CO32-.
The hydrogen carbonate ion has the formula HCO3-.
This is the parent acid of the anhydride CO2 --> finding the anhydride of a parent acid can be found by subtracting an H2O molecule from it (and vice versa to determine the parent acid of an anhydride)
Calcium ion is Ca2+ and the carbonate ion is CO32-
hydrogen carbonate (aka bicarbonate) is the polyatomic ion you're looking for. Mg(HCO3)2 Mg2+ (HCO3)-
The formula for hydrogen phosphate ion is: H2PO4−
The hydrogen carbonate ion has the formula HCO3-.
A hydrogen carbonate ion has the formula HCO3- so the valency of a hydrogen carbonate ion is -1.
NaHCO3, sodium hydrogen carbonate, or sodium bicarbonate, or baking soda, contains the positively charged sodium ion, Na+, and the negatively charged hydrogen carbonate ion, or bicarbonate ion, HCO3-.
This is the parent acid of the anhydride CO2 --> finding the anhydride of a parent acid can be found by subtracting an H2O molecule from it (and vice versa to determine the parent acid of an anhydride)
Calcium ion is Ca2+ and the carbonate ion is CO32-
Zinc carbonate is an ionic compound with the formula ZnCO3.
The chemical formula for cesium hydrogen carbonate is CsHCO3.
The polyatomic ion is a carbonate ion, with formula CO3-2.
hydrogen carbonate (aka bicarbonate) is the polyatomic ion you're looking for. Mg(HCO3)2 Mg2+ (HCO3)-
Baking soda is sodium bi-carbonate. Or sodium hydrogen carbonate. Its formula is NaHCO3. It is a union of sodium and the bi-carbonate polyatomic ion.
The formula for hydrogen phosphate ion is: H2PO4−
Yes. Hydrogen carbonate is also known as carbonic acid.