There is no reaction and thus no release of gas.
Carbon dioxide gas is produced when calcium carbonate and hydrochloric acid are mixed. This reaction occurs as the acid reacts with the calcium carbonate, releasing carbon dioxide gas as a byproduct.
The precipitate produced by the reaction between calcium chloride and potassium carbonate is calcium carbonate. When calcium chloride and potassium carbonate are mixed together, a double displacement reaction occurs, leading to the formation of calcium carbonate, which is insoluble and thus precipitates out of the solution.
If nitric acid is mixed with calcium carbonate, carbon dioxide gas would be produced along with calcium nitrate and water.
When potassium hydroxide and calcium carbonate are mixed, carbon dioxide gas is produced as a result of a double displacement reaction. The balanced chemical equation for this process is 2KOH + CaCO3 -> Ca(OH)2 + K2CO3.
Quicklime, or calcium oxide, produces solid calcium hydroxide when mixed with water. The gas produced is typically carbon dioxide, as the quicklime reacts with carbon dioxide in the air to form calcium carbonate.
Nothing I know of. Calcium carbonate is CaCO3--one atom each of calcium and carbon, three of oxygen. Ammonia is NH3--one of nitrogen, three of hydrogen. There is no element that exists in both compounds.
No, calcium carbonate is not soluble in sodium chloride. When calcium carbonate is mixed with sodium chloride in water, the calcium carbonate will remain as solid particles and not dissolve into the solution.
Chalk is calcium carbonate. Cola is an acid. When these two compounds mixed, hydrogen carbonate is formed. This compound is water soluble, and thus chalk mixed with and acid like cola dissolves in water.
The solubility of calcium carbonate in water is very low; so calcium carbonate form a suspension.
Limescale is mostly calcium carbonate with some magnesium carbonate mixed in there as well. So the answer would be calcium.
Those compounds, hydrochloric acid and calcium, produce hydrogen (gas)
When hydrochloric acid (HCl) is mixed with calcium carbonate (CaCO3), it forms calcium chloride (CaCl2), carbon dioxide (CO2), and water (H2O). This is a chemical reaction where the calcium carbonate reacts with the hydrochloric acid to produce these new compounds.