In chemistry, an ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding. The compound is neutral overall, but consists of positively charged ions called cations and negatively charged ions called anions.
Identify the cation.
Write the correct formula and charge for the cation.
Identify the anion.
Write the correct formula and charge for the anion.
Combine the cation and anion to produce an electrically neutral compound.
Just so, how do you form an ionic compound?
To write the empirical formula for an ionic compound: