Well,
The chemical reaction when calcium is placed with water is a fizzing. It fizzes and also "produces" heat. Not sure what the chemical formula would be called however. Calcium Hydroxide possibly
What happens when you mix water and calcium chloride?Water colour does not change
When you mix an acid with a metal oxide, a chemical reaction occurs resulting in the formation of a salt and water. The acid will react with the metal oxide to form an ionic compound known as a salt, along with the release of water molecules. This type of reaction is known as a neutralization reaction.
When you mix sodium carbonate solution with calcium chloride solution, a precipitate of calcium carbonate forms. This is a double displacement reaction where the sodium and calcium ions switch partners to form the insoluble calcium carbonate. You would see a white solid (calcium carbonate) forming in the solution.
When you mix calcium hydroxide and phenolphthalein, the solution will turn pink or magenta in color. This color change indicates that the solution is basic, as calcium hydroxide is a strong base. Phenolphthalein is a pH indicator that changes color in the presence of bases.
When you mix ammonia (NH3), iron(III) oxide (Fe2O3), and hydrogen peroxide (H2O2), a complex series of reactions can occur. The iron(III) oxide can catalyze the decomposition of hydrogen peroxide into water and oxygen gas. Ammonia can act as a weak base in this reaction. The overall result would depend on the concentrations and conditions of the reactants.
A calcium salt, carbon dioxide and water are formed.
What happens when you mix water and calcium chloride?Water colour does not change
Calcium oxide is a very good chemical 'absorber' of both water and carbondioxide: CaO + H2O --> Ca(OH)2 CaO + CO2 --> CaCO3 Both reactions are exothermic 'gas to solid phase' reacions
When you mix sulphuric acid with calcium hydroxide, a neutralization reaction occurs. Calcium sulfate and water are formed as the products of this reaction. The calcium sulfate is a white insoluble solid that precipitates out of the solution.
When you mix calcium, oxygen, and carbon, calcium oxide and carbon dioxide are formed. The calcium will react with oxygen to form calcium oxide, while the carbon will react with oxygen to form carbon dioxide.
When you mix Calcium Hydroxide with Sodium Persulfate, a reaction occurs that produces Calcium Sulfate, Sodium Hydroxide, and Oxygen gas. This reaction is often used in chemical demonstrations to generate oxygen gas.
limestone is a sedimentary rock which is more abundant and can easily become a powder than calcium hydroxide which you have to make. you mix calcium oxide with water to get a formula Ca(OH)2.
Sodium react with water and release hydrogen.Sodium hydroxide is also formed. Calcium hydroxide remain unchanged.
When limestone and aluminum are mixed, a chemical reaction occurs to produce aluminum oxide and calcium oxide.
when you mix all three you get a chemical change. you also get heat and bubbles witch indicates that there is gas!
When water is mixed with lime (calcium oxide), a chemical reaction occurs to produce calcium hydroxide and release heat. This process is known as slaking and is used to create a hydrated lime paste that is commonly used in construction and as a mortar. The resulting mixture can also be used to create lime mortar for masonry work.
At room temperature - nothing.