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Is The decomposition of calcium carbonate into calcium oxide and carbon dioxide is an example of an oxidation-reduction reaction?
yes it is. CaCO3(s) → CaO(s) + CO2(g) bahala ka na mag redox.
"Notice there are no changes in oxidation number for any of the elements
Ca remains as +2
C remains as +4
Oxygen remains at -2
Since there is no change in oxidation number, it CANNOT be an oxidation-reduction reaction."
-En3a 2014 UE Cal
What else can I help you with?
What would be the products of calcium carbonate if it undergoes decomposition reaction?
If CaCO3 (calcium carbonate) were to decompose, it would likely result in CaO (calcium oxide) and CO2 (carbon dioxide).
Is hydrochloric acid and calcium carbonate a first order reaction?
No, the reaction between hydrochloric acid and calcium carbonate is not a first order reaction. It is a decomposition reaction where the rate of reaction will not be constant as the concentration of the reactants change over time.
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.
Is the decomposition of calcium carbonate reversible or irreversible?
The decomposition of calcium carbonate is reversible as it can be reversed by recombining calcium oxide and carbon dioxide to form calcium carbonate again through a chemical process known as carbonation.
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.
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 type of reaction occurs when calcium carbonate is heated?
When calcium carbonate is heated, it undergoes a chemical reaction called thermal decomposition. This results in the formation of calcium oxide (quicklime) and carbon dioxide gas being released as a byproduct.
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 would be the products of calcium carbonate if it undergoes decomposition reaction?
If CaCO3 (calcium carbonate) were to decompose, it would likely result in CaO (calcium oxide) and CO2 (carbon dioxide).
Is hydrochloric acid and calcium carbonate a first order reaction?
No, the reaction between hydrochloric acid and calcium carbonate is not a first order reaction. It is a decomposition reaction where the rate of reaction will not be constant as the concentration of the reactants change over time.
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.
Is the decomposition of calcium carbonate reversible or irreversible?
The decomposition of calcium carbonate is reversible as it can be reversed by recombining calcium oxide and carbon dioxide to form calcium carbonate again through a chemical process known as carbonation.
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 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.
What kind of reaction is represented in cahco32 --- caco3 plus h2o plus co2 upwards arrow?
This chemical equation represents a decomposition reaction, where calcium carbonate (CaHCO3) breaks down into calcium carbonate (CaCO3), water (H2O), and carbon dioxide (CO2) when heat is applied.
