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What is the chemical equation for limestone being heated strongly in air?
Wiki User
∙ 13y ago
CaCO3 -------> CaO + CO2
Wiki User
∙ 13y ago
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Is limestone gives off carbon dioxide when heated physical or chemical?
chemical. a new substance was produced
When limestone is heated strongly with a Bunsen burner it breaks down and a gas is given off?
it produces carbon dioxide
What is the balanced chemical equation when NH4Cl is heated?
NH4Cl,sol --> NH3,gas + HCl,gas
What happens if you heat limestone?
Limestone is calcium carbonate (CaCO3) which when heated to above 840°C decomposes into calcium oxide (CaO) while releasing carbon dioxide (CO2) according to the equation: CaCO3 → CaO + CO2
What do you see when limestone is heated very strongly?
simply it breaks out due to forming of carbon dioxide in the gaps if it takes place in an close atmosphere with high pressure than turns into marble.
What is the chemical change takes place when limestone is heated strongly?
This is a thermal decoposition: CaCO3 --------CaO + CO2
Balanced chemical equation bismuth is heated strongly in oxygen?
4Bi(s) + 3O2(g)----> 2Bi2O3(s)
How does high temperature affect limestone?
At high temperature, limestone undergoes thermal decomposition. The word equation is calcium carbonate decomposes when heated to calcium oxide and carbon dioxide. The chemical equation is CaCO3 + heat --> CaO + CO2.
When crystal of copper sulphate strongly heated what residue obtain?
The chemical equation is:CuSO4-----------CuO + SO3
When limestone is heated strongly it breaks down to form quicklime and?
Carbon Dioxide (CO2)
When a green iron salt is heated strongly its color finally changes to black and adour of burning sulfur is given out name the iron salt and write the chemical equation?
iron salt -sodium decomposition reaction don't know chemical equation
What are the products when limestone is heated strongly?
carbon dioxide calcium oxide (quicklime) CaCO3 > CaO + CO2
Is limestone gives off carbon dioxide when heated physical or chemical?
chemical. a new substance was produced
When marble is heated what is the chemical reaction and equation?
The equation is: CaCO3------CaO + CO2
What is the chemical equation of heated iron andsulfur?
chemical equation of heated iron and sulfur is as follows. FeS can be obtained by the heating of iron and sulfur:Fe + S → FeS.
When limestone is heated strongly with a Bunsen burner it breaks down and a gas is given off?
it produces carbon dioxide
What is Balanced equation for what happens when limestone is heated?
CaCo3+O2 -----> CaO2 + CO2 ************************** 2nd Opinion: Close, but no cigar. What you want is CaCO3 -----> CaO + CO2
