Question

Write an equation for the hydrolysis of each of the following salt: i) NaCH2H3O2; ii) Na2CO3; iii) NH4Br

Answer 1

CH2H3O2^- + HOH ==>CH2H4O2 + OH^-
CO3^2- + HOH ==> HCO3^- + OH^-
NH4^+ + HOH ==> H3O^+ + NH3