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Calcium hydroxide is dehydroxylated (i.e. it decomposes into calcium oxide and water) at high temperatures. The exact temperature seems to depend on many outside factors because I've seen the number quoted as anything between 300 and 600oC.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoIf you heat calcium carbonate, you get calcium oxide and carbon oxide!
Wiki User
∙ 13y agoIt decomposes into calcium oxide (burnt lime, quick lime) and water vapor.
Wiki User
∙ 13y agoWhen we heat the calcium carbonate the Decomposition reaction is take place .i,e
CaCO3 = CO2 +CaO.
Wiki User
∙ 10y agocalcium hydroxide turns milky because air has lots of CO2 which reacts with Ca(OH)2
Wiki User
∙ 9y agoWhen is heated calcium hydroxide is decomposed in calcium oxide and water.
The reaction is:
Ca(OH)2 = CaO + H2O
Wiki User
∙ 6y agoThe chemical reaction is:
Ca(HCO3)2-------------CaCO3 + CO2 + H2O
Wiki User
∙ 11y agoit turns in to tutti
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What happens if calcium hydroxide is added to carbonated water?
the calcium hydroxide will disolve while a bubbles appear
What happens when you mix sulphuric acid with calcium hydroxide?
Calcium Carbonate
What happens when calcium is heated in air?
It turns into tutti
What metal is present in calcium hydroxide?
Calcium is the metal present in calcium hydroxide..
What happens and what is produced when calcium is heated in air?
carbonoxide would be produced.
What is the state of matter of calcium hydroxide?
Calcium hydroxide is a solid at room temperature. It becomes a liquid when heated above 1000 K. The melting point of calcium hydroxide is more than 3000 K.
What happens if calcium hydroxide is added to carbonated water?
the calcium hydroxide will disolve while a bubbles appear
What happens when you mix sulphuric acid with calcium hydroxide?
Calcium Carbonate
What happens if you mix sodium hydrogen and calcium hydroxide as a liquid?
Sodium react with water and release hydrogen.Sodium hydroxide is also formed. Calcium hydroxide remain unchanged.
What happens when you mix calcium hydroxide and phenolphthalein?
It changes colors
What happens to calcium carbonate when heated?
It decomposes into calcium oxide and carbon dioxide
What happens when calcium is heated in air?
It turns into tutti
How does the limestone cycle work?
Starts off as Calcium Carbonate , when heated the calcium carbonate becomes Calcium Oxide + Carbon Dioxide, the Calcium Oxide then reacts with water to produce Calcium Hydroxide and then when more water is added then filtered it becomes Calcium Hydroxide Solution, C02 is then added to form Calcium Carbonate again [:
What happens when calcium lactate is heated?
calcium carbonate, acetaldehyde and 2-hydroxy propanal
What metal is present in calcium hydroxide?
Calcium is the metal present in calcium hydroxide..
What happens when calcium is heated with carbon?
Here is the reaction:CaCO3(s) ==heat==> CaO(s) + CO2(g) So, when calcium carbonate is heated, you get calcium oxide and carbon dioxide gas.
What happens when you mix calcium hydroxide and nitric acid?
you would get calcium nitric and water. trust me people my dad's a scientist
