Предмет: Химия, автор: sultanalievagulzat8

Допиши уравнения реакций

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Ответы

Автор ответа: kolomycevan

3

Ответ: а) Na2O+H2O=2NaOH(гидроксид натрия)

б)СаО+H2O=Сa(OH)2 (гидроксид кальция)

Объяснение:

sultanalievagulzat8: спасибо большое

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