FeS
The Chemical symbol is FeS.
S^-22S
Iron(II) sulphide: FeS. Iron sulphide is a synonym, but the first expression is more correct. Iron(III) sulphide: Fe2S3. Other forms of natural iron sulphides are known: see the link below.
This is the chemical formula of iron(II) sulfate.
The two possible formulaunits for Iron Sulfide are; FeS, and Fe1S1
FeS is Iron II Sulfide Fe2S3 is Iron III Sulfide
iron sulphide is FeS while rust is oxide of iron Fe2O3.
Iron Sulphide
iron oxide
It is Paxton
iron sulphide, iron(II) sulphide or ferrous sulphide. Iron sulphide is ambiguous however and could refer to any one of a range of iron sulphur compounds,including Fe3S4 and Fe2S3
Iron sulphide is an ionic compound. The Iron is in a +2 oxidation state and the sulphur is in a -2 oxidation state.