In barium sulfite (BaSO₃), the cation is barium (Ba²⁺) and the anion is sulfite (SO₃²⁻). Barium carries a +2 charge, while the sulfite ion carries a -2 charge, allowing them to combine to form a neutral compound.
Ba has no charge overall but the Barium ion has a 2+ charge.
Barium (Ba) will typically have a +2 charge as it is a group 2A element.
The name for this ion is:barium ion
Barium metal forms the Ba²⁺ cation.
The charge on the cation in barium sulfide is +2, as barium is in Group 2 of the periodic table and typically forms cations with a 2+ charge.
The formula for barium nitride would be Ba3N2. This is because the 2+ charge of barium needs three nitride ions (each with a 3- charge) to balance out the charges in the compound.
The chemical formula for barium nitride is Ba3N2. This compound is formed by the combination of the barium ion (Ba2+) and the nitride ion (N3-). The subscripts in the formula are determined by the charges of the ions to ensure overall charge neutrality.
Since Nitride has an oxidation state of -3 ( N3- )and Barium has an oxidation state of +2, or Ba2+, then we balance out the charges to obtain the chemical formula, or Ba3N2, which brings the overall oxidation state to 0 Since Barium is Ba is +2 and Nitride is -3, they are balanced when 2 atoms of Barium (+6) are joined to 2 atoms of Nitride (-6), so the formula is Ba3N2.
Ba has no charge overall but the Barium ion has a 2+ charge.
The ionic compound name for BaCO3 is barium carbonate. Barium is the cation with a 2+ charge, while carbonate is the anion with a 2- charge.
Barium is an alkaline-earth metal, which means it has two valence electrons. To fulfill the octet rule (see below), it wants to lose those two electrons. When it does this, the number of positive protons is greater than the negative electrons; the ion is positive. Positive ions are called anions.
Barium hydroxide is not a cation or an anion. It is a compound. It is made of barium ions and hydroxide ions.
The chemical formula for barium nitride trihydrate is Ba3N2.3H2O.
The formula for barium nitride is Ba3N2. It is composed of one barium atom and two nitrogen atoms.
Barium (Ba) will typically have a +2 charge as it is a group 2A element.
It is a chemical name for Beryllium Nitride.