Предмет: Химия, автор: FortunaYT

Скласти рівняння реакцій, за допомогою яких можна здійснити такі перетворення:
CuO = CuCl2 = Cu(OH)2 = CuO = Cu = CuCl2
На кожен знак дорівнює скласти 1 реакцію. Тобто всього ланцюжок містить 5 рівнянь реакцій.

Ответы

Автор ответа: stohniii

Відповідь:2Cu+O2=2CuO

CuO+2HCl=CuCl2+H2O

CuCl2+2NaOh=Cu(OH)2+2NaCl

Cu(OH)=CuO+H2O

CuO+H2=Cu+H2O

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