OxidesThermal decomposition of saltsReaction: Heating Red Lead ( Pb3O4Pb_3O_4Pb3O4 )Expert Answer2Pb3O4 (Red)→6PbO (Yellow)+O22Pb_3O_4\ (Red) \rightarrow 6PbO\ (Yellow) + O_22Pb3O4 (Red)→6PbO (Yellow)+O2