Предмет: Химия, автор: katya7302

оcуществить превращения Сa---->CaO---->Ca(OH)2---->Ca(NO3)2 ---->CaCO3

Ответы

Автор ответа: SilentBoy

1)CaO+O2 =2CaO 2)CaO+H2O=Ca(OH)2

Автор ответа: katya7302

это все?

Автор ответа: SilentBoy

Нет,

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