A carbonate is a salt of carbonic acid, (H2CO3), [2] characterized by the presence of the carbonate ion, a polyatomic ion with the formula CO2− 3. The word "carbonate" may also refer …

Dec 24, 2025 · Carbonate, any member of two classes of chemical compounds derived from carbonic acid or carbon dioxide (q.v.). The inorganic carbonates are salts of carbonic acid …

Jan 15, 2020 · In chemistry, a carbonate is an ion consisting of one carbon and three oxygen atoms or a compound that contains this species as its anion. The molecular formula for the …

Carbonate is a polyatomic anion with the formula C O 3 2 and has a trigonal planar molecular structure which consists of a carbon atom surrounded by three oxygen atoms.

A carbonate is a salt or ester of carbonic acid, containing the carbonate ion (CO3^2-). Carbonates are an important class of compounds that play a crucial role in both chemical nomenclature …

The meaning of CARBONATE is a salt or ester of carbonic acid. How to use carbonate in a sentence.

In geology and mineralogy, the term "carbonate" can refer both to carbonate minerals and carbonate rock (which is made of chiefly carbonate minerals), and both are dominated by the …

CARBONATE definition: 1. a salt containing carbon and oxygen together with another chemical 2. a salt containing carbon…. Learn more.

Carbonates are salts or esters of carbonic acid and contain the carbonate ion, CO32−. Most carbonate salts are insoluble in water, but those that are soluble—carbonates of lithium, …

A carbonate is a special chemical compound that contains the carbonate ion, CO₃²⁻. This ion is made of one carbon atom and three oxygen atoms, with two extra electrons that give it a …