Carbonates are salts or esters of carbonic acid containing the carbonate ion (COâ²â»). They are commonly found in minerals, rocks, and as components in various chemical processes. Examples include calcium carbonate (CaCOâ), sodium carbonate (NaâCOâ), and potassium carbonate (KâCOâ). These compounds have significant roles in both natural and industrial processes, particularly in catalysis.
