iron oxide
oxygen
There is no elemental iron (Fe) involved in this reaction, neither as reactant (iron sulphide -FeS- plus oxygen are) nor as product (iron oxide (FeO) plus sulphur dioxide are)
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.
Iron(II) sulphide is composed of iron and sulphur. Iron is present in the +2 oxidation state, also known as ferrous ion, and sulphur is present in the -2 oxidation state, forming S2- ions. The chemical formula for iron(II) sulphide is FeS.
The compound made of iron and oxygen atoms is called iron oxide.
The two possible formulaunits for Iron Sulfide are; FeS, and Fe1S1
There are two compounds ferrous sulfide and ferrous sulfate.
iron sulphide is FeS while rust is oxide of iron Fe2O3.
Hydrogen sulphide explodes when it is mixed with oxygen.
Iron Sulphide
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