HNO3 + Cu2S + PbS = H2O + S + Pb(NO3)2 + Cu(NO3)2NO

HNO_3 nitric acid + Cu_2S copper(I) sulfide + PbS lead sulfide ⟶ H_2O water + S mixed sulfur + Pb(NO_3)_2 lead(II) nitrate + Cu(NO3)2NO

| nitric acid | copper(I) sulfide | lead sulfide | water | mixed sulfur | lead(II) nitrate | Cu(NO3)2NO formula | HNO_3 | Cu_2S | PbS | H_2O | S | Pb(NO_3)_2 | Cu(NO3)2NO Hill formula | HNO_3 | Cu_2S_1 | PbS | H_2O | S | N_2O_6Pb | CuN3O7 name | nitric acid | copper(I) sulfide | lead sulfide | water | mixed sulfur | lead(II) nitrate | IUPAC name | nitric acid | | | water | sulfur | plumbous dinitrate |