Fe-Cu-CuO-CuSO4-Cu(OH)2-CuCl

Question

Fe-Cu-CuO-CuSO4-Cu(OH)2-CuCl

Answer 1

1) Fe+CuO=Cu+FeO
2) 2Cu+O2=2CuO
3) CuO+H2SO4=CuSO4+H2O
4) CuSO4+2NaOH=Cu(OH)2+Na2SO4
5) Cu(OH)2+2HCl=CuCl2+H2O