Formula of carbonate ion is:
CO32-
CO3 2-
The charge on a carbonate ion is -2; therefore, the ion has two more electrons than protons.
The formula for carbonate is CO3^2-, and it has a charge of -2 due to the -2 charge on each oxygen atom. The formula for magnesium ion is Mg^2+, which has a charge of +2 due to the loss of two electrons.
The chemical formula of carbonate anion is (CO3)2-.The chemical formula of magnesium cation is Mg2+.
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 charge on a carbonate ion is -2; therefore, the ion has two more electrons than protons.
2-
The symbol for carbonate ion is CO3^2-, and it has a charge of 2-.
The charge for the carbonate ion (CO3) is -2. This is because oxygen typically has a charge of -2, and there are three oxygen atoms in the carbonate ion.
The formula for carbonate is CO3^2-, and it has a charge of -2 due to the -2 charge on each oxygen atom. The formula for magnesium ion is Mg^2+, which has a charge of +2 due to the loss of two electrons.
The chemical formula of carbonate anion is (CO3)2-.The chemical formula of magnesium cation is Mg2+.
Carbonate ions are double negatively charged (2-)CO32-
The covalent bond is like a molecule and the charge is like an ion.
The charge on the polytomic ion cyanide is -1.
Carbonate ions are double negatively charged (2-)CO32-
The empirical formula for calcium carbonate is CaCO3. It consists of one calcium ion (Ca2+) bonded to one carbonate ion (CO32-) which carries an overall charge of 2-.
the charge is 4 2+C+3(-2)=0 C=4