Al2S3 you are welcome......
Formula: Al2S3
The chemical formula for aluminium sulfide is Al2S3.
Aluminium sulfide has two double bonds.
When aluminum metal reacts with solid sulfur, the result is the formation of solid aluminum sulfide. This chemical reaction is a synthesis reaction where aluminum and sulfur combine to form a new compound, aluminum sulfide, with the formula Al2S3.
Aluminium sulfide is not soluble in water; Al2S3 is easily hydrolyzed.
Formula for potassium sulfide is K2S.
The correct formula for an ionic compound containing aluminum ions and sulfide ions is Al2S3. This formula results from the balance of charges between the 3+ charge of aluminum ions and the 2- charge of sulfide ions to form a neutral compound.
The formula of silver sulfide is Ag2S.
The chemical formula of gold(III) sulfide is Au2S3.
aluminum sulfide
The chemical formula for mercurous sulfide is Hg2S.
The formula for ammonium sulfide is (NH4)2S.