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In a closed container at normal temperature it is reversible but at high temperature it is irreversible reaction.

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14y ago

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Is the decomposition reaction of calcium carbonate in an open container reversible or irreversible?

The decomposition of calcium carbonate in an open container is irreversible, because one of the decomposition products, carbon dioxide, is a gas, and since the container is open, this gas will mix with the natural atmosphere and never develop sufficient local partial pressure to reverse the reaction.


What is the name of the solid formed when calcium carbonate decomposes?

Thermal decomposition of calcium carbonate release calcium oxide (CaO).


What is the word equation for the thermal decomposition for calcium?

Calcium is an element and does NOT thermally decompose. However, I think you mean Calcium Carbonate. The word equation for it's thermal decomposition is. Calcium Carbonate ==heat==> Calcium Oxide (Lime) and Carbon Dioxide. Here is the BALANCED reaction equation. CaCO3(s) ==heat==> CaO(s) + CO2(g)


What are the application of decomposition reaction?

An example is the preparation of calcium oxide from calcium carbonate.


Why would the thermal decomposition of calcium carbonate require a higher temperature than that required for copper carbonate?

The thermal decomposition of calcium carbonate requires a higher temperature than copper carbonate because calcium carbonate is more stable and has a stronger chemical bond between calcium and carbonate ions. This higher temperature is needed to break these bonds and initiate the decomposition process. Additionally, calcium carbonate has a larger ionic size compared to copper carbonate which also contributes to the higher temperature needed for decomposition.


What is the name when calcium carbonate decompose?

i think its thermal decomposition


Predict the most likely products formed from the reaction between calcium carbonate and sodium metal?

The reaction between calcium carbonate and sodium metal is likely to produce calcium oxide, sodium carbonate, and carbon as products. Calcium oxide is formed from the decomposition of calcium carbonate, while sodium carbonate is formed from the reaction of sodium metal with carbon dioxide released from the decomposition of calcium carbonate. Carbon is produced as a byproduct.


What does Calcium Carbonate produce after going through a decomposition reaction?

The products are calcium oxide and carbon dioxide The equation: CaCO3 -> CaO + CO2


What is the equation for heating calcium carbonate?

Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.


How is carbon released from calcium carbonate?

When calcium carbonate is heated, it undergoes thermal decomposition to produce calcium oxide and carbon dioxide. This reaction releases the carbon that was originally part of the calcium carbonate as carbon dioxide gas.


How is calcium carbonate affected by heating?

I'm going to answer in a word equation Calcium Carbonate--heat--Calcium Oxide+Carbon Dioxide. It's called thermal decomposition.


What is the chemical equation for the decomposition of calcium hydrogen carbonate?

the chemical equation for the decomposition of calcium hydrogen carbonate is given below.Ca(HCO3)2(aq) → CO2(g) + H2O(l) + CaCO3(s).It is a balance chmeical reaction.