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 to a carbonate ester, …

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 (H2CO3), …

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 carbonate ion is CO …

Sep 15, 2025 · Carbonate Ion | CO3-2 | CID 19660 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, …

Jun 9, 2025 · Calcium carbonate is a key component in the production of cement, acting as a source of calcium oxide. The cement industry is one of the largest consumers of limestone (CaCO3), …

Sep 1, 2024 · The primary concern associated with carbonate in drinking water is its contribution to hardness. Hard water is characterized by high levels of dissolved minerals, including calcium and …

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

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

Carbonate originated from alkaline earth metals and is primarily a member of the mineral family containing ions of carbonate and (CO3)2- is its basic structural unit. Found in lots within the Earth’s …