ВИКОНАЙТЕ ВПРАВУ:• Fe → FeCl2 → Fe(OH)2 → FeO• Fe → FeCl3 → Fe(OH)3 → Fe2O3. Created by dariapopivchuk07.

ВИКОНАЙТЕ ВПРАВУ:• Fe → FeCl2 → Fe(OH)2 → FeO• Fe → FeCl3 → Fe(OH)3 → Fe2O3

July 2023 1 3 Report

ВИКОНАЙТЕ ВПРАВУ:

• Fe → FeCl2 → Fe(OH)2 → FeO
• Fe → FeCl3 → Fe(OH)3 → Fe2O3

Answers & Comments

kira2623 Fe+2HCl=FeCl2+H2 FeCl2+2KOH=Fe(OH)2+2KCl Fe(OH)2=FeO+H2O(t) FeO+CO=Fe+CO2(t) 2Fe+3Cl2=2FeCl3 FeCl3+3NaOH=Fe(OH)3+3NaCl 2Fe(OH)3=Fe2O3+3H2O(t) 2Fe2O3+3C=4Fe+3CO2(t)

dariapopivchuk07 А второй столбик начинается 2-е задание? А то немного не понятно

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Answer

dariapopivchuk07 July 2023 | 0 Ответы

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Answer

dariapopivchuk07 July 2023 | 0 Ответы

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dariapopivchuk07 July 2023 | 0 Ответы

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dariapopivchuk07 July 2023 | 0 Ответы

Answers & Comments

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