Lead sulfide refers to two compounds containing lead and sulfur:
Lead(II) sulfide, PbS, containing lead in the +2 oxidation state, naturally occurring as the mineral galena
Lead(IV) sulfide, PbS2, containing lead in the +4 oxidation state
Index of chemical compounds with the same name
This set index article lists chemical compounds articles associated with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article.