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Carbon dioxide.
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.
Yes, that's correct. When calcium carbide reacts with water, it produces acetylene gas along with calcium hydroxide as a byproduct. This reaction is commonly used in welding and metal cutting applications due to the high temperature flame produced by burning acetylene gas.
Calcium oxide (CaO) is produced when calcium reacts with oxygen. This compound is also known as quicklime and is commonly used in various industrial processes and applications.
When aluminum reacts with sodium hydroxide, hydrogen gas is produced along with sodium aluminate as a byproduct.
The salt formed by the reaction of calcium hydroxide and sulfuric acid is calcium sulfate. The formula of this salt is CaSO4. Calcium sulfate is a white in appearance when pure.
When calcium burns, it reacts with oxygen to form calcium oxide (CaO) as a product.
Those compounds, calcium and hydrochloric acid, produce hydrogen (gas)
When calcium reacts with water, it produces hydrogen gas as a byproduct. The reaction generates bubbles that contain this hydrogen gas, which is released as the calcium dissolves and reacts with the water. Additionally, the reaction also forms calcium hydroxide, but the bubbles themselves primarily consist of hydrogen.
Carbon dioxide gas is produced when calcium carbonate reacts with acid. This is a common reaction that can be observed when a calcium carbonate-containing substance like limestone or chalk is exposed to an acid such as hydrochloric acid.
When vinegar reacts with limescale, carbon dioxide gas is produced. This reaction occurs due to the acidic nature of vinegar that dissolves the calcium carbonate in limescale, releasing carbon dioxide gas as a byproduct.
When calcium reacts with hydrochloric acid, calcium chloride and hydrogen gas are formed. The calcium displaces hydrogen in the acid to form calcium chloride, which is a salt, and hydrogen gas is released as a byproduct of the reaction.