Страница 202 - гдз по химии 11 класс учебник Оспанова, Аухадиева

Химия, 11 класс Учебник, авторы: Оспанова Мейрамкуль Кабылбековна, Аухадиева Кырмызы Сейсенбековна, Белоусова Татьяна Геннадьевна, издательство Мектеп, Алматы, 2020

Авторы: Оспанова М. К., Аухадиева К. С., Белоусова Т. Г.

Тип: Учебник

Издательство: Мектеп

Год издания: 2020 - 2026

Цвет обложки: синий

ISBN: 978-601-07-1372-7

Cтраница 202

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            "field_new_book" => Illuminate\Database\Eloquent\Collection {#1024
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1025
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_url" => "/11-klass/himiya/mektep-ospanova-uchebnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1026
              #items: array:1 [
                0 => App\Models\Term {#1027
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                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
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                  #attributes: array:6 [
                    "id" => 49
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
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                      "field_prepositional_case" => null
                    ]
                    "field_translit" => "siniy"
                  ]
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                    "id" => 49
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "синий"
                    "field_cases" => array:6 [
                      "field_accusative_case" => null
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                    ]
                    "field_translit" => "siniy"
                  ]
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                  #visible: []
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                    0 => "*"
                  ]
                }
              ]
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            }
            "field_metatags_title" => null
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            "breadcrumbs" => array:3 [
              "class" => 382
              "subject" => 558
              "class_subject" => 501
            ]
          ]
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            "id" => 9894
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_tree_default_status" => "tasks"
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            "field_subject" => Illuminate\Database\Eloquent\Collection {#302}
            "field_class" => Illuminate\Database\Eloquent\Collection {#997}
            "field_publisher" => Illuminate\Database\Eloquent\Collection {#1003}
            "field_author" => Illuminate\Database\Eloquent\Collection {#1006}
            "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1010}
            "field_book_type" => Illuminate\Database\Eloquent\Collection {#1011}
            "field_country" => Illuminate\Database\Eloquent\Collection {#1013}
            "field_city" => Illuminate\Database\Eloquent\Collection {#1015}
            "field_series" => Illuminate\Database\Eloquent\Collection {#1017}
            "field_umk" => Illuminate\Database\Eloquent\Collection {#1018}
            "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1019}
            "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1020}
            "field_publication_number" => null
            "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1021}
            "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1022}
            "field_under_the_edition_degree" => null
            "field_cover_description" => null
            "field_publication_year" => "2020"
            "field_publication_year_until" => null
            "field_part" => ""
            "field_part_writing" => ""
            "field_second_foreign_language" => null
            "field_for_whom" => "Учебник для 11 класса общественно-гуманитарного направления общеобразовательных школ"
            "field_allowed" => null
            "field_reserve_field" => null
            "field_link_to_source" => null
            "field_tasks_count" => "431"
            "field_priority" => null
            "field_default_folder" => "/himiya_11/ospanova-u/"
            "field_isbn" => "978-601-07-1372-7"
            "field_cover" => array:1 [
              0 => "/media/himiya_11/ospanova-u/covers/cover1.webp?ts=1770303660"
            ]
            "field_cover_alts" => array:1 [
              0 => ""
            ]
            "field_covers" => array:1 [
              0 => array:4 [
                "path" => "/media/himiya_11/ospanova-u/covers/cover1.webp?ts=1770303660"
                "alt" => ""
                "width" => "400"
                "height" => "600"
              ]
            ]
            "field_popular_book" => "0"
            "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1023}
            "field_new_book" => Illuminate\Database\Eloquent\Collection {#1024}
            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1025}
            "field_url" => "/11-klass/himiya/mektep-ospanova-uchebnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1026}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "breadcrumbs" => array:3 [
              "class" => 382
              "subject" => 558
              "class_subject" => 501
            ]
          ]
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          #attributeCastCache: []
          #dateFormat: null
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          #touches: []
          +timestamps: true
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            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "field_metatags_title" => null
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    "field_h1" => null
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    "field_description_bottom" => null
    "edition_groups" => Illuminate\Database\Eloquent\Collection {#1028
      #items: []
      #escapeWhenCastingToString: false
    }
    "content" => Illuminate\Database\Eloquent\Collection {#1029
      #items: array:1 [
        0 => App\Models\Element {#1030
          #connection: "mysql"
          #table: "elements"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
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          #attributes: array:6 [
            "id" => 1993507
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1031
              #items: array:1 [
                0 => App\Models\Edition {#1032
                  #connection: "mysql"
                  #table: "editions"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
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                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:21 [
                    "id" => 9448
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "title" => "Условие"
                    "field_order" => "1"
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1033
                      #items: array:1 [
                        0 => App\Models\Term {#1034
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:6 [
                            "id" => 6996
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Мектеп"
                            "field_cases" => array:6 [ …6]
                            "field_translit" => "mektep"
                          ]
                          #original: array:6 [
                            "id" => 6996
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Мектеп"
                            "field_cases" => array:6 [ …6]
                            "field_translit" => "mektep"
                          ]
                          #changes: []
                          #casts: []
                          #classCastCache: []
                          #attributeCastCache: []
                          #dateFormat: null
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                          #dispatchesEvents: []
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                          #touches: []
                          +timestamps: true
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                          #guarded: array:1 [
                            0 => "*"
                          ]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_content_type" => "free"
                    "field_content_mode" => "text, image"
                    "field_page_content_mode" => "image"
                    "field_content_text_checked" => "0"
                    "field_page_content_text_checked" => "0"
                    "field_solution_author" => "Автор"
                    "field_moderator" => "stas"
                    "field_edition_type" => "statement"
                    "field_root_dir" => "0-"
                    "field_responsible" => Illuminate\Database\Eloquent\Collection {#1035
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_comment" => null
                    "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1036
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_process_formula" => ""
                    "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1037
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_content_source" => null
                  ]
                  #original: array:21 [
                    "id" => 9448
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "title" => "Условие"
                    "field_order" => "1"
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1033}
                    "field_content_type" => "free"
                    "field_content_mode" => "text, image"
                    "field_page_content_mode" => "image"
                    "field_content_text_checked" => "0"
                    "field_page_content_text_checked" => "0"
                    "field_solution_author" => "Автор"
                    "field_moderator" => "stas"
                    "field_edition_type" => "statement"
                    "field_root_dir" => "0-"
                    "field_responsible" => Illuminate\Database\Eloquent\Collection {#1035}
                    "field_comment" => null
                    "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1036}
                    "field_process_formula" => ""
                    "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1037}
                    "field_content_source" => null
                  ]
                  #changes: []
                  #casts: []
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                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
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                  #touches: []
                  +timestamps: true
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                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "book_page" => array:2 [
              "refs" => "2113152"
              "type" => "book_page"
            ]
            "img" => array:1 [
              0 => array:5 [
                "name" => "202-1.jpg"
                "alt" => null
                "width" => "687"
                "height" => 1011
                "path" => "/media/himiya_11/ospanova-u/0-1/202-1.webp?ts=1770662066"
              ]
            ]
          ]
          #original: array:6 [
            "id" => 1993507
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1031}
            "book_page" => array:2 [
              "refs" => "2113152"
              "type" => "book_page"
            ]
            "img" => array:1 [
              0 => array:5 [
                "name" => "202-1.jpg"
                "alt" => null
                "width" => "687"
                "height" => 1011
                "path" => "/media/himiya_11/ospanova-u/0-1/202-1.webp?ts=1770662066"
              ]
            ]
          ]
          #changes: []
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          #attributeCastCache: []
          #dateFormat: null
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          #touches: []
          +timestamps: true
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          #hidden: []
          #visible: []
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            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "next" => Illuminate\Database\Eloquent\Collection {#3604
      #items: array:1 [
        0 => App\Models\BookPage {#3558
          #connection: "mysql"
          #table: "book_pages"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
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          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:21 [
            "id" => 2113153
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "203"
            "field_url" => "/11-klass/himiya/mektep-ospanova-uchebnik/page-203"
            "field_display_title" => "203"
            "field_folder" => "1"
            "field_image_name" => "203"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#3561
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#3559
              #items: array:1 [
                0 => App\Models\Book {#3562
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:50 [
                    "id" => 9894
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_tree_default_status" => "tasks"
                    "field_pages_status" => null
                    "field_subject" => Illuminate\Database\Eloquent\Collection {#3563
                      #items: array:1 [
                        0 => App\Models\Term {#3564
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:10 [
                            "id" => 6495
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Химия"
                            "field_abbreviated_name" => null
                            "field_cases" => array:6 [ …6]
                            "field_foreign_lang_name" => null
                            "field_short_name" => null
                            "field_subject_type" => "technical_subject"
                            "field_translit" => "himiya"
                          ]
                          #original: array:10 [
                            "id" => 6495
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Химия"
                            "field_abbreviated_name" => null
                            "field_cases" => array:6 [ …6]
                            "field_foreign_lang_name" => null
                            "field_short_name" => null
                            "field_subject_type" => "technical_subject"
                            "field_translit" => "himiya"
                          ]
                          #changes: []
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                          #attributeCastCache: []
                          #dateFormat: null
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                          #dispatchesEvents: []
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                          #relations: []
                          #touches: []
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                          #visible: []
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                            0 => "*"
                          ]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_class" => Illuminate\Database\Eloquent\Collection {#3565
                      #items: array:1 [
                        0 => App\Models\Term {#3566
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:6 [
                            "id" => 5460
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "11"
                            "field_cases" => array:6 [ …6]
                            "field_translit" => "odinadcatyj"
                          ]
                          #original: array:6 [
                            "id" => 5460
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "11"
                            "field_cases" => array:6 [ …6]
                            "field_translit" => "odinadcatyj"
                          ]
                          #changes: []
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                          #classCastCache: []
                          #attributeCastCache: []
                          #dateFormat: null
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                          #dispatchesEvents: []
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                          #touches: []
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                          #hidden: []
                          #visible: []
                          #fillable: []
                          #guarded: array:1 [
                            0 => "*"
                          ]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#3567
                      #items: array:1 [
                        0 => App\Models\Term {#3568
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:6 [
                            "id" => 6996
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Мектеп"
                            "field_cases" => array:6 [ …6]
                            "field_translit" => "mektep"
                          ]
                          #original: array:6 [
                            "id" => 6996
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Мектеп"
                            "field_cases" => array:6 [ …6]
                            "field_translit" => "mektep"
                          ]
                          #changes: []
                          #casts: []
                          #classCastCache: []
                          #attributeCastCache: []
                          #dateFormat: null
                          #appends: []
                          #dispatchesEvents: []
                          #observables: []
                          #relations: []
                          #touches: []
                          +timestamps: true
                          +usesUniqueIds: false
                          #hidden: []
                          #visible: []
                          #fillable: []
                          #guarded: array:1 [
                            0 => "*"
                          ]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_author" => Illuminate\Database\Eloquent\Collection {#3569
                      #items: array:3 [
                        0 => App\Models\Term {#3570
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:12 [
                            "id" => 7170
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Оспанова"
                            "field_bio" => null
                            "field_degree_rp" => null
                            "field_foreign_lang_name" => null
                            "field_foreign_lang_patronymic" => null
                            "field_foreign_lang_surname" => null
                            "field_name" => "Мейрамкуль"
                            "field_patronymic" => "Кабылбековна"
                            "field_surname_rp" => null
                          ]
                          #original: array:12 [
                            "id" => 7170
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Оспанова"
                            "field_bio" => null
                            "field_degree_rp" => null
                            "field_foreign_lang_name" => null
                            "field_foreign_lang_patronymic" => null
                            "field_foreign_lang_surname" => null
                            "field_name" => "Мейрамкуль"
                            "field_patronymic" => "Кабылбековна"
                            "field_surname_rp" => null
                          ]
                          #changes: []
                          #casts: []
                          #classCastCache: []
                          #attributeCastCache: []
                          #dateFormat: null
                          #appends: []
                          #dispatchesEvents: []
                          #observables: []
                          #relations: []
                          #touches: []
                          +timestamps: true
                          +usesUniqueIds: false
                          #hidden: []
                          #visible: []
                          #fillable: []
                          #guarded: array:1 [
                            0 => "*"
                          ]
                        }
                        1 => App\Models\Term {#3571
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:12 [
                            "id" => 7171
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Аухадиева"
                            "field_bio" => null
                            "field_degree_rp" => null
                            "field_foreign_lang_name" => null
                            "field_foreign_lang_patronymic" => null
                            "field_foreign_lang_surname" => null
                            "field_name" => "Кырмызы"
                            "field_patronymic" => "Сейсенбековна"
                            "field_surname_rp" => null
                          ]
                          #original: array:12 [
                            "id" => 7171
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Аухадиева"
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                            "field_degree_rp" => null
                            "field_foreign_lang_name" => null
                            "field_foreign_lang_patronymic" => null
                            "field_foreign_lang_surname" => null
                            "field_name" => "Кырмызы"
                            "field_patronymic" => "Сейсенбековна"
                            "field_surname_rp" => null
                          ]
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                          #casts: []
                          #classCastCache: []
                          #attributeCastCache: []
                          #dateFormat: null
                          #appends: []
                          #dispatchesEvents: []
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                          #relations: []
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                          #hidden: []
                          #visible: []
                          #fillable: []
                          #guarded: array:1 [
                            0 => "*"
                          ]
                        }
                        2 => App\Models\Term {#3572
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:12 [
                            "id" => 7172
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Белоусова"
                            "field_bio" => null
                            "field_degree_rp" => null
                            "field_foreign_lang_name" => null
                            "field_foreign_lang_patronymic" => null
                            "field_foreign_lang_surname" => null
                            "field_name" => "Татьяна"
                            "field_patronymic" => "Геннадьевна"
                            "field_surname_rp" => null
                          ]
                          #original: array:12 [
                            "id" => 7172
                            "created_at" => "2026-04-10 13:58:26"
                            "updated_at" => null
                            "name" => "Белоусова"
                            "field_bio" => null
                            "field_degree_rp" => null
                            "field_foreign_lang_name" => null
                            "field_foreign_lang_patronymic" => null
                            "field_foreign_lang_surname" => null
                            "field_name" => "Татьяна"
                            "field_patronymic" => "Геннадьевна"
                            "field_surname_rp" => null
                          ]
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                          #casts: []
                          #classCastCache: []
                          #attributeCastCache: []
                          #dateFormat: null
                          #appends: []
                          #dispatchesEvents: []
                          #observables: []
                          #relations: []
                          #touches: []
                          +timestamps: true
                          +usesUniqueIds: false
                          #hidden: []
                          #visible: []
                          #fillable: []
                          #guarded: array:1 [ …1]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#3573
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#3574
                      #items: array:1 [
                        0 => App\Models\Term {#3575
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
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                          #perPage: 15
                          +exists: true
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                          #escapeWhenCastingToString: false
                          #attributes: array:10 [ …10]
                          #original: array:10 [ …10]
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                          #dateFormat: null
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                          #hidden: []
                          #visible: []
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                          #guarded: array:1 [ …1]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_country" => Illuminate\Database\Eloquent\Collection {#3576
                      #items: array:1 [
                        0 => App\Models\Term {#3577
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
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                          #perPage: 15
                          +exists: true
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                          #escapeWhenCastingToString: false
                          #attributes: array:6 [ …6]
                          #original: array:6 [ …6]
                          #changes: []
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                          #attributeCastCache: []
                          #dateFormat: null
                          #appends: []
                          #dispatchesEvents: []
                          #observables: []
                          #relations: []
                          #touches: []
                          +timestamps: true
                          +usesUniqueIds: false
                          #hidden: []
                          #visible: []
                          #fillable: []
                          #guarded: array:1 [ …1]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_city" => Illuminate\Database\Eloquent\Collection {#3578
                      #items: array:1 [
                        0 => App\Models\Term {#3579
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:6 [ …6]
                          #original: array:6 [ …6]
                          #changes: []
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                          #dateFormat: null
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                          #relations: []
                          #touches: []
                          +timestamps: true
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                          #hidden: []
                          #visible: []
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                          #guarded: array:1 [ …1]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "field_series" => Illuminate\Database\Eloquent\Collection {#3580
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#3581
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#3582
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#3583
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_publication_number" => null
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#3584
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#3585
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_under_the_edition_degree" => null
                    "field_cover_description" => null
                    "field_publication_year" => "2020"
                    "field_publication_year_until" => null
                    "field_part" => ""
                    "field_part_writing" => ""
                    "field_second_foreign_language" => null
                    "field_for_whom" => "Учебник для 11 класса общественно-гуманитарного направления общеобразовательных школ"
                    "field_allowed" => null
                    "field_reserve_field" => null
                    "field_link_to_source" => null
                    "field_tasks_count" => "431"
                    "field_priority" => null
                    "field_default_folder" => "/himiya_11/ospanova-u/"
                    "field_isbn" => "978-601-07-1372-7"
                    "field_cover" => array:1 [
                      0 => "/media/himiya_11/ospanova-u/covers/cover1.webp?ts=1770303660"
                    ]
                    "field_cover_alts" => array:1 [
                      0 => ""
                    ]
                    "field_covers" => array:1 [
                      0 => array:4 [
                        "path" => "/media/himiya_11/ospanova-u/covers/cover1.webp?ts=1770303660"
                        "alt" => ""
                        "width" => "400"
                        "height" => "600"
                      ]
                    ]
                    "field_popular_book" => "0"
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#3586
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#3587
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#3588
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_url" => "/11-klass/himiya/mektep-ospanova-uchebnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#3589
                      #items: array:1 [
                        0 => App\Models\Term {#3590
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
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                          #escapeWhenCastingToString: false
                          #attributes: array:6 [ …6]
                          #original: array:6 [ …6]
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                        }
                      ]
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                    }
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                    "breadcrumbs" => array:3 [
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                    "field_subject" => Illuminate\Database\Eloquent\Collection {#3563}
                    "field_class" => Illuminate\Database\Eloquent\Collection {#3565}
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#3567}
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                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#3573}
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#3574}
                    "field_country" => Illuminate\Database\Eloquent\Collection {#3576}
                    "field_city" => Illuminate\Database\Eloquent\Collection {#3578}
                    "field_series" => Illuminate\Database\Eloquent\Collection {#3580}
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#3581}
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#3582}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#3583}
                    "field_publication_number" => null
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#3584}
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#3585}
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                    "field_cover_description" => null
                    "field_publication_year" => "2020"
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                    "field_part" => ""
                    "field_part_writing" => ""
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                    "field_for_whom" => "Учебник для 11 класса общественно-гуманитарного направления общеобразовательных школ"
                    "field_allowed" => null
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                    "field_link_to_source" => null
                    "field_tasks_count" => "431"
                    "field_priority" => null
                    "field_default_folder" => "/himiya_11/ospanova-u/"
                    "field_isbn" => "978-601-07-1372-7"
                    "field_cover" => array:1 [
                      0 => "/media/himiya_11/ospanova-u/covers/cover1.webp?ts=1770303660"
                    ]
                    "field_cover_alts" => array:1 [
                      0 => ""
                    ]
                    "field_covers" => array:1 [
                      0 => array:4 [
                        "path" => "/media/himiya_11/ospanova-u/covers/cover1.webp?ts=1770303660"
                        "alt" => ""
                        "width" => "400"
                        "height" => "600"
                      ]
                    ]
                    "field_popular_book" => "0"
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#3586}
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#3587}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#3588}
                    "field_url" => "/11-klass/himiya/mektep-ospanova-uchebnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#3589}
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                    0 => "*"
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            }
            "content" => Illuminate\Database\Eloquent\Collection {#3592
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                  #keyType: "int"
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                  #attributes: array:6 [
                    "id" => 1993508
                    "created_at" => "2026-04-10 13:58:26"
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                        0 => App\Models\Edition {#3595
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                          #primaryKey: "id"
                          #keyType: "int"
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                          #with: []
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                          #escapeWhenCastingToString: false
                          #attributes: array:21 [ …21]
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                          #guarded: array:1 [ …1]
                        }
                      ]
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                    }
                    "book_page" => array:2 [
                      "refs" => "2113153"
                      "type" => "book_page"
                    ]
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                      0 => array:5 [
                        "name" => "203-1.jpg"
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                        "width" => "680"
                        "height" => 1021
                        "path" => "/media/himiya_11/ospanova-u/0-1/203-1.webp?ts=1770662066"
                      ]
                    ]
                  ]
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                    "edition" => Illuminate\Database\Eloquent\Collection {#3594}
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                      "type" => "book_page"
                    ]
                    "img" => array:1 [
                      0 => array:5 [
                        "name" => "203-1.jpg"
                        "alt" => null
                        "width" => "680"
                        "height" => 1021
                        "path" => "/media/himiya_11/ospanova-u/0-1/203-1.webp?ts=1770662066"
                      ]
                    ]
                  ]
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                    0 => "*"
                  ]
                }
              ]
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            "next" => array:2 [
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            ]
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            "tasks" => Illuminate\Database\Eloquent\Collection {#3601
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            }
          ]
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            "id" => 2113153
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "203"
            "field_url" => "/11-klass/himiya/mektep-ospanova-uchebnik/page-203"
            "field_display_title" => "203"
            "field_folder" => "1"
            "field_image_name" => "203"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#3561}
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#3559}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#3591}
            "content" => Illuminate\Database\Eloquent\Collection {#3592}
            "next" => array:2 [
              "refs" => "2113154"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "2113152"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#3601}
          ]
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          #dateFormat: null
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          #touches: []
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          #hidden: []
          #visible: []
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            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "previous" => Illuminate\Database\Eloquent\Collection {#3560
      #items: array:1 [
        0 => App\Models\BookPage {#3515
          #connection: "mysql"
          #table: "book_pages"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:21 [
            "id" => 2113151
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "201"
            "field_url" => "/11-klass/himiya/mektep-ospanova-uchebnik/page-201"
            "field_display_title" => "201"
            "field_folder" => "1"
            "field_image_name" => "201"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#3513
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#3517
              #items: array:1 [
                0 => App\Models\Book {#3518
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
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                  #escapeWhenCastingToString: false
                  #attributes: array:50 [
                    "id" => 9894
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
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                    "field_pages_status" => null
                    "field_subject" => Illuminate\Database\Eloquent\Collection {#3519
                      #items: array:1 [
                        0 => App\Models\Term {#3520
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
                          #withCount: []
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                          +exists: true
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                          #attributes: array:10 [ …10]
                          #original: array:10 [ …10]
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                          #guarded: array:1 [ …1]
                        }
                      ]
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                    }
                    "field_class" => Illuminate\Database\Eloquent\Collection {#3521
                      #items: array:1 [
                        0 => App\Models\Term {#3522
                          #connection: "mysql"
                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: false
                          #with: []
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                          #escapeWhenCastingToString: false
                          #attributes: array:6 [ …6]
                          #original: array:6 [ …6]
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Химия, 11 класс Учебник, авторы: Оспанова Мейрамкуль Кабылбековна, Аухадиева Кырмызы Сейсенбековна, Белоусова Татьяна Геннадьевна, издательство Мектеп, Алматы, 2020, страница 202
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