Cuso4-cu(oh)2-cuso4 Превращение

Question

Cuso4-cu(oh)2-cuso4
Превращение

Answer 1

CuSO4 +2NaOH = Cu(OH)2 +Na2SO4
Cu(OH)2 +H2SO4 = CuSO4 +2H2O

Answer 2

CuSO4+2KOH---> Cu(OH)2+ K2SO4
Cu(OH)2+H2SO4--->CuSO4+2H2O