Ответ:

1)CH3COOH+Na2O

2)CH3COOH+Ca

3)CH3COOH+MgO

4)CH3COOH+C2H5OH

Ответ: CH3COOH + NaOH= CH3COONa + H20

2CH3COOH + Ca = (CH3COO)2Ca + H2

2CH3COOH + Mg(OH)2 = (CH3COO)2Mg + 2H20

CH3COOH + C2H5OH = HCOOC2H5 + H20

Объяснение: