Question

COMPLETATI URMATOARELE REACTII;
CH3-COOH+ZN=
CH3-COOH+MGO=
CH3-COOH+CU(OH)2=
CH3-COOH+KHCO3=
CH3-COOH+AL=
CH3-COOH+NA2CO3=
CH3-COOH+KHCO3=

Answer 1

Răspuns:

Zn + 2 CH 3 COOH =>Zn (CH 3 COO)2 + H2

2 CH3COOH  + MgO => (CH3COO ) 2Mg + H2

Cu(OH)2+2CH3COOH => Cu(CH3COO) 2 +2H 2O

CH3COOH + KHCO 3 => CH3COOK + CO2 + H2O

2 Al + 6 CH 3COOH =>2 Al (CH 3 COO) 3 + 3 H 2

Na2CO3 + 2CH3COOH => 2CH3COONa + CO2 + H2O

CH3COOH + KHCO 3 => CH3COOK + CO2 + H2O