Question

Zadanie w załączniku.

Answer 1

17.75

a) CH3COOH + NaOH  = CH3COONa + H2O

CH3COO- + H+ + Na+ + OH- = CH3COO- + Na+ + H2O

2HCOOH + Ca = (HCOO)2Ca + H2

2HCOO- + 2H+ + Ca = 2HCOO- + Ca2+ + H2

(CH3COO)2Ba + Na2CO3 = 2CH3COONa +BaCO3 osad

2CH3COO- + Ba2+ + 2Na+ + CO3 2- = 2CH3COO- + 2Na+ + BaCO3

 

b)CH3COOH + NH3 = CH3COONH4

CH3COO- + H+ + NH3 = CH3COO- + NH4+

CH3COOAg + HCl = CH3COOH + AgCl osad

CH3COO- + Ag+ + H+ + Cl- = CH3COO- + H+ + AgCl

 

 

CH3CHO + 2CuO = CH3COOH (A) + Cu2O + H2O

CH3COOH + KOH = CH3COOK (B)+ H2O

CH3COOK + HCl = CH3COOH + KCl