Fe2O3 + H2SO4
That is an oxidation reaction (I am translating the numbers into subscripts) which in this case is also called rusting.
FeS2
FeS2
Iron Disulphide : FeS2
Chemica,l formula is FeS2 The chemical name is Iron(II)disulphide.
Pyrite (fools gold) reacts with Oxygen to make Hematite (Fe2O3) and Sulpher dioxide (SO2) The reaction is oxidation of pyrite. 2FeS2 + 3.5O2 - - Fe2O3 + 2SO2
Iron Sulphate + Oxygen ---> Iron2 Oxide + Oxide ---> Sulphur Oxide Fe3S3 + O7?
That is an oxidation reaction (I am translating the numbers into subscripts) which in this case is also called rusting.
Aluminium is mainly extracted from Bauxite, which is Aluminium oxide(Al2O3). Iron is mainly extracted from Hematite, which is Iron(III) oxide(Fe2O3). Some other minerals of Iron are Pyrite(FeS2) and Magnetite(Fe3O4).
Probably the most common ore of iron is hematite, which is predominantly Fe2O3. Other iron minerals are magnetite, which predominantly has the chemical formula Fe3O4 (sometimes written as FeO.Fe2O3), and pyrite, which predominantly has the chemical formula FeS2.
the atomic mass of FeS2 is 110. You cannot find the no. of moles in a mole of FeS2 coz it is only a mole.
the Atomic Mass of FeS2 is 110. You cannot find the no. of moles in a mole of FeS2 coz it is only a mole.
Fools gold is commonly known as Iron Pyrite which is Iron Disulfide - FeS2.
The chemical formula of iron pyrite is FeS2.
FeS2
Formula: FeS2
The ion is S22-