Balance the following equation by oxidation number method
`PbS+H_(2)O_(2) to PbSO_(4)+H_(2)O`

Balance the following equation by oxidation number method C_(6)H_(6)+O_(2)rarrCO_(2)+H_(2)O

Balance the following equations by oxidation number method. HNO_(3)toH_(2)StoNO+S+H_(2)O

Balance the following equations by oxidation number method. Zn + HNO_(3) to Zn(NO_(3))_(2) + H_(2)O + NH_(4)NO_(3)