add lemon juice
Calcium nitrate has a neutral solution (pH=7).
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.
Fluoride can react with calcium hydroxide in an aqueous solution to form calcium fluoride (CaF₂) and water. The reaction is a double displacement reaction, where fluoride ions (F⁻) from fluoride sources displace hydroxide ions (OH⁻) from calcium hydroxide. The resulting calcium fluoride is relatively insoluble in water. This reaction is significant in various applications, including dental health and water treatment.
When oxygen is added to lime water (calcium hydroxide solution), it reacts with the calcium hydroxide to form calcium carbonate. This reaction causes the lime water to turn milky due to the formation of calcium carbonate, which is insoluble and settles out of the solution as a solid.
The reaction between sodium bromide and calcium hydroxide is a double displacement or metathesis reaction. In this reaction, the sodium and calcium ions switch partners to form sodium hydroxide and calcium bromide.
A white precipitate of magnesium hydroxide forms because calcium hydroxide reacts with magnesium chloride to form magnesium hydroxide and calcium chloride. This is a double displacement reaction where ions from the two compounds switch partners.
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
When quicklime (calcium oxide) is added to water, it undergoes a chemical reaction called slaking to form calcium hydroxide. This reaction releases a significant amount of heat due to the exothermic nature of the reaction. The resulting calcium hydroxide solution is highly alkaline.
When water is added to lime water (which is a saturated solution of calcium hydroxide), the calcium hydroxide dissociates into calcium ions and hydroxide ions. This results in the formation of a milky white precipitate of calcium carbonate due to a chemical reaction between the calcium ions and carbon dioxide in the air.
The reaction between calcium hydroxide and nitric acid is a neutralization reaction, resulting in the formation of calcium nitrate and water. Calcium hydroxide, a base, reacts with nitric acid, an acid, to form a salt (calcium nitrate) and water.
Lime water is not a chemical reaction by itself. It is a solution of calcium hydroxide in water, where the calcium hydroxide has dissolved to form calcium ions and hydroxide ions. When lime water reacts with carbon dioxide in the air, it forms calcium carbonate, which is a chemical reaction.
to get calcium hydroxide: Quicklime (calcium oxide) + water = slaked lime (calcium hydroxide) the calcium oxide has a chemical reaction with water to get the calcium hydroxide hope this helps :)