Sulfite- SO3-2 (charge of -2)
Sulfite ion
Hydrogen phosphate or Phosphoric Acid has the formula H3PO4 ; No charge. The Anion, digydrogen phosphate ' H2PO4^(-) has a charge of '-1' The anion, monohydrogenphosphate ' HPO4^(2-) has a charge of '-2'.
The chemical formula for tin sulphide is SnS
The valence of a bisulphite ion is -1; its formula is HSO3-1. (Although the name bisulphite is still acceptable, it is now considered preferable to call it "hydrogen sulfite ion".)
The ion SO32- is called sulfite ion. It is composed of one sulfur atom and three oxygen atoms, with a charge of -2.
H2S is the chemical formula of hydrogen sulfide. The ion sulfite has the chemical formula SO2-3. The hydrogen sulfite ion has the chemical formula HSO-3.
The formula for magnesium hydrogen sulfite is: Mg(HSO3)2
The answer is Hydrogen Sulfite, because there is only one Hydrogen and its attached to the Sulfite ion.
Sulfite ion
Sulfite = SO3-2Not to be confused as Sulfide
The ionization equation for H2S is: H2S (aq) --> H+ (aq) + HS- (aq)
Hydrogen phosphate or Phosphoric Acid has the formula H3PO4 ; No charge. The Anion, digydrogen phosphate ' H2PO4^(-) has a charge of '-1' The anion, monohydrogenphosphate ' HPO4^(2-) has a charge of '-2'.
The formula for sulfite ion is SO3^2-.
The chemical formula for tin sulphide is SnS
The valence of a bisulphite ion is -1; its formula is HSO3-1. (Although the name bisulphite is still acceptable, it is now considered preferable to call it "hydrogen sulfite ion".)
The ion SO32- is called sulfite ion. It is composed of one sulfur atom and three oxygen atoms, with a charge of -2.
Aluminum will combine with the sulfite ion to form aluminum sulfite, which has the chemical formula Al2(SO3)3.