NiSo4 + NaOH составить С.И.У и П.И.У

Question

NiSo4 + NaOH составить С.И.У и П.И.У

Answer 1

NiSO4 + 2NaOH = Ni(OH)2↓ + Na2SO4- М.И.У
Ni[2+] + SO4[2-] + 2Na[+] + 2OH[-] = Ni(OH)2↓ + 2Na[+] + SO4[2-]- П.И.У
Ni[2+] + 2OH[-] = Ni(OH)2↓ - С.И.У