Question

а)CuSO4+KOH->
б)H2S+CuCL2->
в)Cu(OH)2+HCL->
г)Fe2(SO4)3+KOH->
д)Pb(NO3)2+NaCl->

Answer 1

а)CuSO4+2KOH->Cu(OH)2 =K2SO4
б)H2S+CuCL2-> CuS + 2HCl
в)Cu(OH)2+2HCL-> CuCl2 +2H2O
г)Fe2(SO4)3+6KOH-> 2Fe(OH)3 + 3K2SO4
д)Pb(NO3)2+2NaCl-> 2NaNO3 + PbCl2

Answer 2

а)CUSO4+2KOH=CUOH2+K2SO4б)H2S+CUCL2=CUS+2HCL CU(OH)2+2HCL=CUCL2+2H2O FE2(SO4)3+6KOH=2FE(OH)3+3K2SO4  PB(NO3)2+2NACL=PBCL2+2NANO3