It's the salt, sodium sulphate.
Na2 = two atoms of sodium
SO4 = the sulphate ion, one sulphur and four oxygen atoms.
Sulphate SO4 2-
The oxydation state for S in (SO4)2- is 6.
Fe(SO4)3 is Iron(III) sulfate Wrong: Fe2(SO4)3 is iron(III) sulfate.
Pb(2+) is the cation and (SO4)2- is the anion.
Na2SO4 is the chemical formula for sodium sulfate, which is a compound formed by the combination of sodium ions (Na+) and sulfate ions (SO4^2-). It is a white, crystalline solid that is commonly used in the manufacturing of glass, paper, and detergents.
SO4 is not a molecule. (SO4)2- is the sulfate ion.
It is SO4 -2 named as sulphate ion.
Ba(SO4) + 2KCl
SO4 is the chemical formula for the anion sulfate.
Aluminum sulfate is formulated by Al2(SO4)3
There are a total of 5 atoms in the sulfate ion (SO4), consisting of 1 sulfur atom and 4 oxygen atoms.
Fe+3 SO4-2
Fe2(SO4)3, iron (III) sulfate, is not an element but rather a compound.
Ammonium chloride
The molecular compound for sulfur tetroxide is SO4.
The name of Al2(SO4)3 is aluminum sulfate.
The chemical formula for boron sulfate is B2(SO4)3.