Question

СUso4-cu(oh)2-Cuo-cu-cucl2-cu(no3)2

Answer 1

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

Cu(OH)2=CuO+H2O

CuO+H2=Cu+H2O

Cu+2HCl=CuCl2+H2

CuCl2+2AgNO3=2AgCl+Cu(NO3)2