The chemical formula for calcium hydrogen sulfite is Ca(HS03)2.
The chemical formula of calcium sulfate is CaSO4. The chemical formula of calcium sulfite is CaSO3.
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 chemical formula (not equation) of sodium hydrogen sulfite is NaHSO3.
Ca(HSo3)2
The chemical formula of calcium hydrogensulfite is Ca(HSO3)2.
CaSO4 is the chemical formula of calcium sulfate.
Co(HSO4)2
The ion sulfite has the chemical formula SO2-3. The hydrogen sulfite ion has the chemical formula HSO-3.
Cu(HSO3)2
Hydrogen sulfite is the bisulfite anion, or HSO3-.Sulfite is SO32-.Do not confuse sulfite (SO32-) with sulfide (S2-), or sulfate (SO42-).
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.