Formula of carbonate ion is:
CO32-
CO3 2-
+4
it is most likely -4
The formula and charge for the carbonate ion is CO32- and the formula and charge of the magnesium ion is Mg2+. Together they make magnesium carbonate, MgCO3.
The charge on a carbonate ion is -2; therefore, the ion has two more electrons than protons.
It is Lead Carbonate, but to be more specific, it is Lead (II) Carbonate. Lead can have a charge of +2 or +4. A carbonate ion has a charge or -2. So, in order for the chemical formula to be PbCO3 the lead ion must have a charge of +2, hence the (II) between the lead and carbonate.
The ionization of cesium carbonate: Cs2(CO3) -> 2Cs+ + CO32-. Two Cesium ions with, each with a charge of +1, and one carbonate ion, with a charge of 2-.
The chemical formula of carbonate anion is (CO3)2-.The chemical formula of magnesium cation is Mg2+.
The formula and charge for the carbonate ion is CO32- and the formula and charge of the magnesium ion is Mg2+. Together they make magnesium carbonate, MgCO3.
The charge on a carbonate ion is -2; therefore, the ion has two more electrons than protons.
2-
The charge on the polytomic ion cyanide is -1.
The covalent bond is like a molecule and the charge is like an ion.
Carbonate ions are double negatively charged (2-)CO32-
CaCo3
Carbonate ions are double negatively charged (2-)CO32-
2-
no ion can be form
CaCO3
the atoms make up carbonate ion and its charge its 4+.