Страница 77 - гдз по химии 8 класс учебник Оспанова, Аухадиева

Химия, 8 класс Учебник, авторы: Оспанова Мейрамкуль Кабылбековна, Аухадиева Кырмызы Сейсенбековна, Белоусова Татьяна Геннадьевна, издательство Мектеп, Алматы, 2018, радужного цвета

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

Тип: Учебник

Издательство: Мектеп

Год издания: 2018 - 2026

Цвет обложки: радужный

ISBN: 978-601-07-0958-4

Cтраница 77

App\Models\BookPage {#1003 // resources/views/models/book_page/default.blade.php
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    "field_display_title" => "77"
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          #connection: "mysql"
          #table: "books"
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            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1033
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1034
              #items: array:1 [
                0 => App\Models\Term {#1035
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
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                  #attributes: array:6 [
                    "id" => 55
                    "created_at" => "2026-04-08 17:28:58"
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                      "field_nominative_case" => "радужный"
                      "field_prepositional_case" => "радужном"
                    ]
                    "field_translit" => "raduzhnyy"
                  ]
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                    "id" => 55
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "name" => "радужный"
                    "field_cases" => array:6 [
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                      "field_prepositional_case" => "радужном"
                    ]
                    "field_translit" => "raduzhnyy"
                  ]
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            ]
          ]
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            "id" => 9895
            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
            "field_tree_default_status" => "tasks"
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            "field_subject" => Illuminate\Database\Eloquent\Collection {#1009}
            "field_class" => Illuminate\Database\Eloquent\Collection {#1010}
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            "field_book_type" => Illuminate\Database\Eloquent\Collection {#1019}
            "field_country" => Illuminate\Database\Eloquent\Collection {#1021}
            "field_city" => Illuminate\Database\Eloquent\Collection {#1023}
            "field_series" => Illuminate\Database\Eloquent\Collection {#1025}
            "field_umk" => Illuminate\Database\Eloquent\Collection {#1026}
            "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1027}
            "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1028}
            "field_publication_number" => null
            "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1029}
            "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1030}
            "field_under_the_edition_degree" => null
            "field_cover_description" => null
            "field_publication_year" => "2018"
            "field_publication_year_until" => null
            "field_part" => ""
            "field_part_writing" => ""
            "field_second_foreign_language" => null
            "field_for_whom" => "Учебник для 8 класса общеобразовательных школ"
            "field_allowed" => null
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            "field_link_to_source" => null
            "field_tasks_count" => "487"
            "field_priority" => null
            "field_default_folder" => "/himiya_08/ospanova-u/"
            "field_isbn" => "978-601-07-0958-4"
            "field_cover" => array:1 [
              0 => "/media/himiya_08/ospanova-u/covers/cover1.webp"
            ]
            "field_cover_alts" => array:1 [
              0 => ""
            ]
            "field_covers" => array:1 [
              0 => array:4 [
                "path" => "/media/himiya_08/ospanova-u/covers/cover1.webp"
                "alt" => ""
                "width" => "400"
                "height" => "600"
              ]
            ]
            "field_popular_book" => "0"
            "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1031}
            "field_new_book" => Illuminate\Database\Eloquent\Collection {#1032}
            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1033}
            "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1034}
            "field_metatags_title" => null
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            "breadcrumbs" => array:3 [
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            ]
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        }
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      #escapeWhenCastingToString: false
    }
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        0 => App\Models\Element {#1046
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            "edition" => Illuminate\Database\Eloquent\Collection {#1056
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                0 => App\Models\Edition {#1048
                  #connection: "mysql"
                  #table: "editions"
                  #primaryKey: "id"
                  #keyType: "int"
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                  #attributes: array:21 [
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                    "created_at" => "2026-04-08 17:28:58"
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                          #table: "terms"
                          #primaryKey: "id"
                          #keyType: "int"
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                          +exists: true
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                          #escapeWhenCastingToString: false
                          #attributes: array:6 [
                            "id" => 6996
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
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                              "field_genitive_case" => null
                              "field_nominative_case" => null
                              "field_prepositional_case" => null
                            ]
                            "field_translit" => "mektep"
                          ]
                          #original: array:6 [
                            "id" => 6996
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
                            "name" => "Мектеп"
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                            ]
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                          ]
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                    "field_content_type" => "free"
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                    "field_solution_author" => "Автор"
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                    "field_edition_type" => "statement"
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                    "field_responsible" => Illuminate\Database\Eloquent\Collection {#1051
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                    "field_comment" => null
                    "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1052
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                    }
                    "field_process_formula" => ""
                    "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1053
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_content_source" => null
                  ]
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                    "id" => 9447
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                    "field_solution_author" => "Автор"
                    "field_moderator" => "stas"
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                    "field_root_dir" => "0-"
                    "field_responsible" => Illuminate\Database\Eloquent\Collection {#1051}
                    "field_comment" => null
                    "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1052}
                    "field_process_formula" => ""
                    "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1053}
                    "field_content_source" => null
                  ]
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                    0 => "*"
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                }
              ]
              #escapeWhenCastingToString: false
            }
            "book_page" => array:2 [
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            "img" => array:1 [
              0 => array:5 [
                "name" => "77-1.jpg"
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                "width" => "677"
                "height" => 1013
                "path" => "/media/himiya_08/ospanova-u/0-1/77-1.webp"
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            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1056}
            "book_page" => array:2 [
              "refs" => "2112249"
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            "img" => array:1 [
              0 => array:5 [
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                "width" => "677"
                "height" => 1013
                "path" => "/media/himiya_08/ospanova-u/0-1/77-1.webp"
              ]
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      ]
      #escapeWhenCastingToString: false
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    "next" => Illuminate\Database\Eloquent\Collection {#5585
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        0 => App\Models\BookPage {#5584
          #connection: "mysql"
          #table: "book_pages"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
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          #attributes: array:21 [
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            "created_at" => "2026-04-08 17:28:58"
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            "field_display_title" => "78"
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              #escapeWhenCastingToString: false
            }
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#5589
              #items: array:1 [
                0 => App\Models\Book {#1006}
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              #escapeWhenCastingToString: false
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#5588
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              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#5631
              #items: array:1 [
                0 => App\Models\Element {#5632
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
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                  #attributes: array:6 [
                    "id" => 1994055
                    "created_at" => "2026-04-08 17:28:58"
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                    "edition" => Illuminate\Database\Eloquent\Collection {#5630
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                      #escapeWhenCastingToString: false
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                    "book_page" => array:2 [
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            "next" => array:2 [
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            "tasks" => Illuminate\Database\Eloquent\Collection {#5640
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            "tasks" => Illuminate\Database\Eloquent\Collection {#5640}
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    "previous" => Illuminate\Database\Eloquent\Collection {#5580
      #items: array:1 [
        0 => App\Models\BookPage {#5579
          #connection: "mysql"
          #table: "book_pages"
          #primaryKey: "id"
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                0 => App\Models\Element {#5592
                  #connection: "mysql"
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                  #primaryKey: "id"
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                    }
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                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "2112249"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "2112247"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#5597
              #items: array:1 [
                0 => App\Models\Task {#5596
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 2111860
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "76"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/21podym-1"
                    "field_display_title" => "Подумайте!"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5598
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
                    "field_description_top" => null
                    "field_description_bottom" => null
                    "field_match" => null
                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5599
                      #items: []
                      #escapeWhenCastingToString: false
                    }
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5609
                      #items: array:1 [
                        0 => App\Models\Branch {#5608
                          #connection: "mysql"
                          #table: "branches"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: true
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:23 [
                            "id" => 2111603
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
                            "field_display_title" => "Знакомство с энергией в химических реакциях"
                            "field_branch_order" => "VI"
                            "field_url" => null
                            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#5613
                              #items: array:1 [
                                0 => App\Models\Term {#5610
                                  #connection: "mysql"
                                  #table: "terms"
                                  #primaryKey: "id"
                                  #keyType: "int"
                                  +incrementing: false
                                  #with: []
                                  #withCount: []
                                  +preventsLazyLoading: false
                                  #perPage: 15
                                  +exists: true
                                  +wasRecentlyCreated: false
                                  #escapeWhenCastingToString: false
                                  #attributes: array:7 [
                                    "id" => 29
                                    "created_at" => "2026-04-08 17:28:58"
                                    "updated_at" => null
                                    "name" => "Глава"
                                    "field_cases" => array:6 [
                                      "field_accusative_case" => "Главу"
                                      "field_creative_case" => "Главой"
                                      "field_dative_case" => "Главе"
                                      "field_genitive_case" => "Главы"
                                      "field_nominative_case" => "Глава"
                                      "field_prepositional_case" => "Главе"
                                    ]
                                    "field_page_check_not_needed" => null
                                    "field_short_name" => null
                                  ]
                                  #original: array:7 [
                                    "id" => 29
                                    "created_at" => "2026-04-08 17:28:58"
                                    "updated_at" => null
                                    "name" => "Глава"
                                    "field_cases" => array:6 [
                                      "field_accusative_case" => "Главу"
                                      "field_creative_case" => "Главой"
                                      "field_dative_case" => "Главе"
                                      "field_genitive_case" => "Главы"
                                      "field_nominative_case" => "Глава"
                                      "field_prepositional_case" => "Главе"
                                    ]
                                    "field_page_check_not_needed" => null
                                    "field_short_name" => null
                                  ]
                                  #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_page_start" => "72"
                            "field_branch_display" => "0"
                            "field_branch_expanded" => "0"
                            "field_display_branch_in_title" => "1"
                            "field_display_task_interval" => "0"
                            "field_display_branch_page" => "1"
                            "field_branch_title_in_content" => "0"
                            "field_navigation_title" => null
                            "field_metatags_title" => null
                            "field_metatags_description" => null
                            "field_h1" => null
                            "field_description_top" => null
                            "field_description_bottom" => null
                            "field_branch_cover" => []
                            "book" => Illuminate\Database\Eloquent\Collection {#5612
                              #items: array:1 [
                                0 => App\Models\Book {#1006}
                              ]
                              #escapeWhenCastingToString: false
                            }
                            "branch_parent" => Illuminate\Database\Eloquent\Collection {#5611
                              #items: []
                              #escapeWhenCastingToString: false
                            }
                          ]
                          #original: array:23 [
                            "id" => 2111603
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
                            "field_display_title" => "Знакомство с энергией в химических реакциях"
                            "field_branch_order" => "VI"
                            "field_url" => null
                            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#5613}
                            "field_page_start" => "72"
                            "field_branch_display" => "0"
                            "field_branch_expanded" => "0"
                            "field_display_branch_in_title" => "1"
                            "field_display_task_interval" => "0"
                            "field_display_branch_page" => "1"
                            "field_branch_title_in_content" => "0"
                            "field_navigation_title" => null
                            "field_metatags_title" => null
                            "field_metatags_description" => null
                            "field_h1" => null
                            "field_description_top" => null
                            "field_description_bottom" => null
                            "field_branch_cover" => []
                            "book" => Illuminate\Database\Eloquent\Collection {#5612}
                            "branch_parent" => Illuminate\Database\Eloquent\Collection {#5611}
                          ]
                          #changes: []
                          #casts: []
                          #classCastCache: []
                          #attributeCastCache: []
                          #dateFormat: null
                          #appends: []
                          #dispatchesEvents: []
                          #observables: []
                          #relations: []
                          #touches: []
                          +timestamps: true
                          +usesUniqueIds: false
                          #hidden: []
                          #visible: []
                          #fillable: []
                          #guarded: array:1 [
                            0 => "*"
                          ]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5643
                      #items: array:2 [
                        0 => App\Models\Branch {#5651
                          #connection: "mysql"
                          #table: "branches"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: true
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:23 [
                            "id" => 2111603
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
                            "field_display_title" => "Знакомство с энергией в химических реакциях"
                            "field_branch_order" => "VI"
                            "field_url" => null
                            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#5652
                              #items: array:1 [
                                0 => App\Models\Term {#5610}
                              ]
                              #escapeWhenCastingToString: false
                            }
                            "field_page_start" => "72"
                            "field_branch_display" => "0"
                            "field_branch_expanded" => "0"
                            "field_display_branch_in_title" => "1"
                            "field_display_task_interval" => "0"
                            "field_display_branch_page" => "1"
                            "field_branch_title_in_content" => "0"
                            "field_navigation_title" => null
                            "field_metatags_title" => null
                            "field_metatags_description" => null
                            "field_h1" => null
                            "field_description_top" => null
                            "field_description_bottom" => null
                            "field_branch_cover" => []
                            "book" => Illuminate\Database\Eloquent\Collection {#5653
                              #items: array:1 [
                                0 => App\Models\Book {#1006}
                              ]
                              #escapeWhenCastingToString: false
                            }
                            "branch_parent" => Illuminate\Database\Eloquent\Collection {#5654
                              #items: []
                              #escapeWhenCastingToString: false
                            }
                          ]
                          #original: array:23 [
                            "id" => 2111603
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
                            "field_display_title" => "Знакомство с энергией в химических реакциях"
                            "field_branch_order" => "VI"
                            "field_url" => null
                            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#5652}
                            "field_page_start" => "72"
                            "field_branch_display" => "0"
                            "field_branch_expanded" => "0"
                            "field_display_branch_in_title" => "1"
                            "field_display_task_interval" => "0"
                            "field_display_branch_page" => "1"
                            "field_branch_title_in_content" => "0"
                            "field_navigation_title" => null
                            "field_metatags_title" => null
                            "field_metatags_description" => null
                            "field_h1" => null
                            "field_description_top" => null
                            "field_description_bottom" => null
                            "field_branch_cover" => []
                            "book" => Illuminate\Database\Eloquent\Collection {#5653}
                            "branch_parent" => Illuminate\Database\Eloquent\Collection {#5654}
                          ]
                          #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\Branch {#5655
                          #connection: "mysql"
                          #table: "branches"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: true
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:23 [
                            "id" => 2111605
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
                            "field_display_title" => "Парниковый эффект"
                            "field_branch_order" => "21"
                            "field_url" => null
                            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#5659
                              #items: array:1 [
                                0 => App\Models\Term {#5656
                                  #connection: "mysql"
                                  #table: "terms"
                                  #primaryKey: "id"
                                  #keyType: "int"
                                  +incrementing: false
                                  #with: []
                                  #withCount: []
                                  +preventsLazyLoading: false
                                  #perPage: 15
                                  +exists: true
                                  +wasRecentlyCreated: false
                                  #escapeWhenCastingToString: false
                                  #attributes: array:7 [
                                    "id" => 32
                                    "created_at" => "2026-04-08 17:28:58"
                                    "updated_at" => null
                                    "name" => "Параграф"
                                    "field_cases" => array:6 [
                                      "field_accusative_case" => "Параграф"
                                      "field_creative_case" => "Параграфом"
                                      "field_dative_case" => "Параграфу"
                                      "field_genitive_case" => "Параграфа"
                                      "field_nominative_case" => "Параграф"
                                      "field_prepositional_case" => "Параграфе"
                                    ]
                                    "field_page_check_not_needed" => null
                                    "field_short_name" => "§"
                                  ]
                                  #original: array:7 [
                                    "id" => 32
                                    "created_at" => "2026-04-08 17:28:58"
                                    "updated_at" => null
                                    "name" => "Параграф"
                                    "field_cases" => array:6 [
                                      "field_accusative_case" => "Параграф"
                                      "field_creative_case" => "Параграфом"
                                      "field_dative_case" => "Параграфу"
                                      "field_genitive_case" => "Параграфа"
                                      "field_nominative_case" => "Параграф"
                                      "field_prepositional_case" => "Параграфе"
                                    ]
                                    "field_page_check_not_needed" => null
                                    "field_short_name" => "§"
                                  ]
                                  #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_page_start" => "76"
                            "field_branch_display" => "0"
                            "field_branch_expanded" => "0"
                            "field_display_branch_in_title" => "1"
                            "field_display_task_interval" => "0"
                            "field_display_branch_page" => "1"
                            "field_branch_title_in_content" => "0"
                            "field_navigation_title" => null
                            "field_metatags_title" => null
                            "field_metatags_description" => null
                            "field_h1" => null
                            "field_description_top" => null
                            "field_description_bottom" => null
                            "field_branch_cover" => []
                            "book" => Illuminate\Database\Eloquent\Collection {#5658
                              #items: array:1 [
                                0 => App\Models\Book {#1006}
                              ]
                              #escapeWhenCastingToString: false
                            }
                            "branch_parent" => Illuminate\Database\Eloquent\Collection {#5657
                              #items: array:1 [
                                0 => App\Models\Branch {#5608}
                              ]
                              #escapeWhenCastingToString: false
                            }
                          ]
                          #original: array:23 [
                            "id" => 2111605
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
                            "field_display_title" => "Парниковый эффект"
                            "field_branch_order" => "21"
                            "field_url" => null
                            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#5659}
                            "field_page_start" => "76"
                            "field_branch_display" => "0"
                            "field_branch_expanded" => "0"
                            "field_display_branch_in_title" => "1"
                            "field_display_task_interval" => "0"
                            "field_display_branch_page" => "1"
                            "field_branch_title_in_content" => "0"
                            "field_navigation_title" => null
                            "field_metatags_title" => null
                            "field_metatags_description" => null
                            "field_h1" => null
                            "field_description_top" => null
                            "field_description_bottom" => null
                            "field_branch_cover" => []
                            "book" => Illuminate\Database\Eloquent\Collection {#5658}
                            "branch_parent" => Illuminate\Database\Eloquent\Collection {#5657}
                          ]
                          #changes: []
                          #casts: []
                          #classCastCache: []
                          #attributeCastCache: []
                          #dateFormat: null
                          #appends: []
                          #dispatchesEvents: []
                          #observables: []
                          #relations: []
                          #touches: []
                          +timestamps: true
                          +usesUniqueIds: false
                          #hidden: []
                          #visible: []
                          #fillable: []
                          #guarded: array:1 [
                            0 => "*"
                          ]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "content" => Illuminate\Database\Eloquent\Collection {#5635
                      #items: array:1 [
                        0 => App\Models\Element {#5636
                          #connection: "mysql"
                          #table: "elements"
                          #primaryKey: "id"
                          #keyType: "int"
                          +incrementing: true
                          #with: []
                          #withCount: []
                          +preventsLazyLoading: false
                          #perPage: 15
                          +exists: true
                          +wasRecentlyCreated: false
                          #escapeWhenCastingToString: false
                          #attributes: array:6 [
                            "id" => 1994366
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
                            "edition" => Illuminate\Database\Eloquent\Collection {#5634
                              #items: array:1 [
                                0 => App\Models\Edition {#1048}
                              ]
                              #escapeWhenCastingToString: false
                            }
                            "task" => array:2 [
                              "refs" => "2111860"
                              "type" => "task"
                            ]
                            "img" => array:1 [
                              0 => array:5 [
                                "name" => "1-1.jpg"
                                "alt" => null
                                "width" => "578"
                                "height" => 126
                                "path" => "/media/himiya_08/ospanova-u/0-21podym/1-1.webp"
                              ]
                            ]
                          ]
                          #original: array:6 [
                            "id" => 1994366
                            "created_at" => "2026-04-08 17:28:58"
                            "updated_at" => null
                            "edition" => Illuminate\Database\Eloquent\Collection {#5634}
                            "task" => array:2 [
                              "refs" => "2111860"
                              "type" => "task"
                            ]
                            "img" => array:1 [
                              0 => array:5 [
                                "name" => "1-1.jpg"
                                "alt" => null
                                "width" => "578"
                                "height" => 126
                                "path" => "/media/himiya_08/ospanova-u/0-21podym/1-1.webp"
                              ]
                            ]
                          ]
                          #changes: []
                          #casts: []
                          #classCastCache: []
                          #attributeCastCache: []
                          #dateFormat: null
                          #appends: []
                          #dispatchesEvents: []
                          #observables: []
                          #relations: []
                          #touches: []
                          +timestamps: true
                          +usesUniqueIds: false
                          #hidden: []
                          #visible: []
                          #fillable: []
                          #guarded: array:1 [
                            0 => "*"
                          ]
                        }
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "next" => array:2 [
                      "refs" => "2111861"
                      "type" => "task"
                    ]
                    "previous" => array:2 [
                      "refs" => "2111859"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5601
                      #items: array:1 [
                        0 => App\Models\Book {#1006}
                      ]
                      #escapeWhenCastingToString: false
                    }
                    "page" => array:2 [
                      "refs" => "2112248"
                      "type" => "book_page"
                    ]
                  ]
                  #original: array:24 [
                    "id" => 2111860
                    "created_at" => "2026-04-08 17:28:58"
                    "updated_at" => null
                    "field_page_start" => "76"
                    "field_page_end" => null
                    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/21podym-1"
                    "field_display_title" => "Подумайте!"
                    "field_outside_task" => null
                    "field_task_type" => Illuminate\Database\Eloquent\Collection {#5598}
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
                    "field_description_top" => null
                    "field_description_bottom" => null
                    "field_match" => null
                    "breadcrumbs" => []
                    "edition_groups" => Illuminate\Database\Eloquent\Collection {#5599}
                    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5609}
                    "parent_branches" => Illuminate\Database\Eloquent\Collection {#5643}
                    "content" => Illuminate\Database\Eloquent\Collection {#5635}
                    "next" => array:2 [
                      "refs" => "2111861"
                      "type" => "task"
                    ]
                    "previous" => array:2 [
                      "refs" => "2111859"
                      "type" => "task"
                    ]
                    "book" => Illuminate\Database\Eloquent\Collection {#5601}
                    "page" => array:2 [
                      "refs" => "2112248"
                      "type" => "book_page"
                    ]
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:21 [
            "id" => 2112248
            "created_at" => "2026-04-08 17:28:58"
            "updated_at" => null
            "field_page_start" => "76"
            "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/page-76"
            "field_display_title" => "76"
            "field_folder" => "1"
            "field_image_name" => "76"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#5581}
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#5582}
            "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 {#5583}
            "content" => Illuminate\Database\Eloquent\Collection {#5593}
            "next" => array:2 [
              "refs" => "2112249"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "2112247"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#5597}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "tasks" => Illuminate\Database\Eloquent\Collection {#1039
      #items: []
      #escapeWhenCastingToString: false
    }
  ]
  #original: array:21 [
    "id" => 2112249
    "created_at" => "2026-04-08 17:28:58"
    "updated_at" => null
    "field_page_start" => "77"
    "field_url" => "/8-klass/himiya/mektep-ospanova-uchebnik/page-77"
    "field_display_title" => "77"
    "field_folder" => "1"
    "field_image_name" => "77"
    "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#1008}
    "field_weight" => "0"
    "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1038}
    "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 {#1036}
    "content" => Illuminate\Database\Eloquent\Collection {#1047}
    "next" => array:2 [
      "refs" => "2112250"
      "type" => "book_page"
    ]
    "previous" => array:2 [
      "refs" => "2112248"
      "type" => "book_page"
    ]
    "tasks" => Illuminate\Database\Eloquent\Collection {#1039}
  ]
  #changes: []
  #casts: []
  #classCastCache: []
  #attributeCastCache: []
  #dateFormat: null
  #appends: []
  #dispatchesEvents: []
  #observables: []
  #relations: []
  #touches: []
  +timestamps: true
  +usesUniqueIds: false
  #hidden: []
  #visible: []
  #fillable: []
  #guarded: array:1 [
    0 => "*"
  ]
}
Химия, 8 класс Учебник, авторы: Оспанова Мейрамкуль Кабылбековна, Аухадиева Кырмызы Сейсенбековна, Белоусова Татьяна Геннадьевна, издательство Мектеп, Алматы, 2018, радужного цвета, страница 77
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