The Chemical Formula for Hydrogen Chloride is HCl.
Formula: NaCl
Barium chloride is BaCl2
The chemical formula for Hydrogen gas is H2
HTeO4- is the formula for hydrogen tellurate ion.
The chemical formula of hydrogen sulfide is H2S.
The chemical formula for Hydrogen gas is H2
Formula: H2
The formula for lithium hydrogen phosphate is Li2HPO4.
The Chemical Formula of diammonium hydrogen phosphate is (NH4)2.HPO4
The chemical formula for calcium hydrogen sulfite is Ca(HS03)2.
The chemical formula of calcium hydrogen sulphate is Ca(HSO4)2.
Chemical symbol (not formula) of hydrogen is H and for helium is He.