Al2(SO4)3
The chemical formula for aluminum sulfate is Al2(SO4)3
There is no difference between aluminum sulphate and aluminum sulfate - they are the same compound, with "sulphate" and "sulfate" being alternative spellings for the chemical formula Al2(SO4)3. The spelling "sulphate" is more common in British English, while "sulfate" is more common in American English.
Ferrous sulphate, or iron (II) sulphate has the formula FeSO4.
The formula for ferrous sulphate is FeSO4.
Ferric sulphate, or iron (III) sulphate has the formula Fe2(SO4)3.
The Chemical Formula for Nickel Sulphate is NiSO4.
The chemical formula of ferrous sulphate is FeSO4.
The chemical formula for ferrous sulfate is FeSO4.
The molecular formula for Ammonium Sulphate is (NH4)2SO4.
Anhydrous sodium sulphate is Na2SO4
The formula of the sulphate ion is SO42-
the formula is CuSO4