Предмет: Химия, автор: kalininat70

идет реакция? NaOH+Ca=?

Ответы

Автор ответа: shon773

Ответ:

Ca + NaOH → Ø

Эта реакция в нормальных условиях не происходит, потому что Na является более реакционноспособным чем Ca.

Реакция должна быть обратной:

Ca + 2 NaOH ← Ca(OH)2 + 2 Na

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