Question

ДАЮ 100 БАЛОВ СРОЧНО ПОМОГИТЕ
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Answer 1

Ответ:

1) Mg + 2 CH₃COOH → Mg(CH₃COO)₂ + H₂

2)  2K + 2HCOOH → 2HCOOK + H₂

3)  2CH₃CH₂COOH + 2Na → 2CH₃CH₂COONa + H₂

4)  Ca + 2HCOOH → Ca(HCOO)₂ + H₂