CuSO4+X-Y-+Z-ZnCl2+T-Zn(NO3)2

CuSO₄+X⇒Y⇒Zn ⇒ZnCl₂+T⇒Zn(NO₃)₂CuSO₄ + Zn = ZnSO₄ + Cu3ZnSO₄ + 2AI = AI₂(SO₄)₃ + 3ZnZn + 2HCI = ZnCI₂ + H₂↑ZnCI₂ + 2NaOH = 2NaCI + Zn(OH)₂↓Zn(OH)₂ + 2HNO₃ = Zn(NO)₂ + 2H₂O