FeS.
FeSO3
Fe(HSO4)2
Ferrous sulfite (Fe(II)sulfite or Iron(II)sulfite) is FeSO3Added:First of all Ferrous is from Fe, and "(II)" signifies the positive valence of an atom. This means Iron(II) has a +2 And iron has a positive charge since it's a metal.And for sulfite, it's SO subscript 3 with a -2 charge.So if you put that together the 2+ and 2- cancel each other out.Leaving the formula to be... FeSO3
SnSO3
Cu(HSO3)2
The chemical formula for tin sulphide is SnS
Fe2SO4 for Iron(II) sulfate and Fe2(SO4)3 for Fe(III)sulfate.
Ferrous sulfite (Fe(II)sulfite or Iron(II)sulfite) is FeSO3Added:First of all Ferrous is from Fe, and "(II)" signifies the positive valence of an atom. This means Iron(II) has a +2 And iron has a positive charge since it's a metal.And for sulfite, it's SO subscript 3 with a -2 charge.So if you put that together the 2+ and 2- cancel each other out.Leaving the formula to be... FeSO3
The chemical formula for the compound Copper (II) Sulfite Dihydrate is:CuSO3.2H2O
FeSO4: the IUPAC name is "iron (II) sulfate", the "old" terminology for FeSO4 is "ferrous Sulfate"
Fe = iron SO3 = sulfite Iron (II) sulfite Transition metals always need roman numerals to represent their charges.
I think you mean either:- FeSO4 Iron(II) sulfate or ferrous sulfate Fe2(SO4)3 Iron(III) sulfate or ferric sulfate FeSO3 iron(II) sulfite or ferrous sulfite Fe2(SO3)3 iron(III) sulfite or ferric sulfite (I believe this compound is theoretical - the sulfite ion reduces the Fe3+ to Fe2+ )
SnSO3
Fe2(SO3)3 Ferric sulfite or Iron III sulfite.Absorbs oxygen from the air to form iron III sulfate.
Cu(HSO3)2
The chemical formula for tin sulphide is SnS
The formula for Iron(II) sulfate is FeSO4.
iron(II
The formula of iron(III) sulfite is Fe2(SO3)3.