Write balanced equations for the following conversions
(a) ZnSO4A⟶Zn(OH)2B⟶
(b) CuSO4A⟶Cu(OH)2B⟶[Cu(NH3)4]SO4
a) ZnSO4+2NaOH→Zn(OH)2+Na2SO4
(A)
Zn(OH)2+2HCl→ZnCl2+2H2O
(B)
b) CuSO4+2H2O→Cu(OH)2+H2SO4
(A)
Cu(OH)2+H2SO4+4NH3→[Cu(NH3)4]SO4+2H2O
(B)= H2SO4+NH3