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 …

Nov 16, 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 …

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.

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 …

What is a carbonate ion. Explore its symbol, formula, structure, resonance, mass, solubility, properties, preparations, reactions, and uses. Check out a few examples ...

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

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 term "carbonate" is also commonly used to refer to one of these salts or carbonate minerals. Most common is calcite, or calcium carbonate, the chief constituent of limestone.

Jul 23, 2025 · A carbonate ion is the simplest oxocarbon anion, where a carbon atom is surrounded by three oxygen atoms. This has a trigonal planar arrangement with D3h …

Sodium carbonate (also known as washing soda, soda ash, sal soda, and soda crystals) is the inorganic compound with the formula Na2CO3 and its various hydrates. All forms are white, …