Thermal decomposition of calcium carbonate - rsc.org
23 Thermal decomposition of calcium carbonate Calcium carbonate is strongly heated until it undergoes thermal decomposition to form calcium oxide and carbon dioxide. The calcium oxide (unslaked lime) is dissolved in water to form calcium hydroxide (limewater). Bubbling carbon dioxide through this forms a milky suspension of calcium carbonate.Thermal decomposition of calcium carbonate - YouTube,Jan 21, 2014 · How to harvest, prepare, and use dandelion leaf and root for beauty and health - Duration: 6:31. Blissomagirl 1,041,313 viewsThermal decomposition - Wikipedia,Thermal decomposition, or thermolysis,,Calcium carbonate (limestone or chalk) decomposes into calcium oxide and carbon dioxide when heated. The chemical reaction is as follows: CaCO 3 → CaO + CO 2 The reaction is used to make quick lime, which is an industrially important product.