1. Zn + 2HCl = ZnCl2 + H2 2. 6HCl + Fe2(SO4)3 = 3H2SO4 + 2FeCl3 3. 2HCl+ Cu(OH)2 = CuCl2 +2 H2O 4. 2HCl + MgO = MgCl2 + H2O 5. Zn + Cu(OH)2 = Zn(OH)2 + Cu
1. Zn + 2HCl = ZnCl2 + H2
2. 6HCl + Fe2(SO4)3 = 3H2SO4 + 2FeCl3
3. 2HCl+ Cu(OH)2 = CuCl2 +2 H2O
4. 2HCl + MgO = MgCl2 + H2O
5. Zn + Cu(OH)2 = Zn(OH)2 + Cu