The formula is H2S. Di = 2, hydrogen = H, sulfide = S.
The formula of silver sulfide is Ag2S.
The formula for potassium sulfide is K2S.
The formula for copper(II) sulfide is CuS the formula for copper(I) sulfide is Cu2S.
Formula for potassium sulfide is K2S.
The chemical formula for aluminium sulfide is Al2S3.
The formula for ammonium sulfide is (NH4)2S.
The formula for cobalt (II) sulfide is CoS.
The chemical formula of sodium sulfide is Na2S.
The chemical formula of gold(III) sulfide is Au2S3.
Molecular formula for sodium sulfide is "Na2S"
The molecular formula for Zinc Sulfide is ZnS.
The name for the compound with the formula Na2S is sodium sulfide.