Предмет: Химия, автор: poklipacdiana22

напишіть по чотири рівняння реакцій утворення солі: CaCl2

Ответы

Автор ответа: semviktoriya320

0

Ответ:

CaO + 2HCl → CaCl2 + H2O

CaCO3 + 2HCl → CaCl2 + CO2 + H2O

Ca(OH)2 + 2HCl → CaCl2 + 2H2O

Ca + 2HCl → CaCl2 + H2

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