Question

Восстановите левые части уравнений химических реакций по известным правым: 1) ...+... -> CH3 COONa + H20 2) ...+... -> (CH3 COO)2 Ca + H2 3) ...+... -> (CH3 COO)2 Mg + H2O 4) ...+... -> HCOOC2 H5 + H2O

Answer 1

1) CH3COOH + NaOH -> CH3COONa + H2O 

2) 2CH3COOH+ Ca -> (CH3 COO)2 Ca + H2 

3) 2CH3COOH + MgO -> (CH3 COO)2 Mg + H2O 

4) HCOOH + C2H5OH -> HCOOC2 H5 + H2O

Answer 2

1) CH₃COOH + NaOH -> CH₃COONa + H₂O

2) 2CH₃COOH + Ca -> (CH₃COO)₂Ca + H₂↑

3) 2CH₃COOH + MgO -> (CH₃COO)₂Mg + H₂O

4) HCOOH + C₂H₅OH -> HCOOC₂H₅ + H₂O