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CaCO3 + 2HCl → CO2 + H2O + CaCl2

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14y ago
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11h ago

The balanced chemical equation for this reaction is: CaCO3 --> CaO + CO2. Therefore, x would be calcium oxide (CaO).

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Q: Calcium carbonate plus x equals carbon dioxide what is x?
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What are the word equations for processes that release or store carbon doixide?

Some of the process that fix carbon dioxide are limewater + carbon dioxide equals calcium carbonate + water. Another is calcium carbonate + water + carbon dioxide = aqueous calcium bicarbonate. These equations work in reverse to release carbon dioxide.


Calcium carbonate plus nitric acid equals Calcium nitrate plus?

Carbon dioxide and water. 2HNO3(aq) + CaCO3(s) => Ca(NO3)2 (aq) + H2O + CO2


Tartaric acid plus potassium carbonate equals which gas?

Tartaric acid plus potassium carbonate react to form carbon dioxide gas.


Calcium plus carbon plus oxygen plus oxygen plus oxygen equals?

Calcium plus carbon plus oxygen plus oxygen plus oxygen equals calcium carbonate (CaCO3), which is a chemical compound that forms when calcium reacts with carbon and oxygen.


Acid plus metal carbonate equals?

Acid plus metal carbonate typically results in the production of salt, carbon dioxide gas, and water. The chemical reaction between the acid and metal carbonate involves the acid reacting with the metal component of the carbonate to form a salt, while carbon dioxide gas is released as a byproduct.


Give two reactions which produce carbon dioxide in the lime kiln?

CaCO3 (s) → CaO (s) + CO2 (g) (calcination reaction) Ca(OH)2 (s) → CaO (s) + H2O (g) (dehydration reaction)


How do you balance Sodium hydrogen carbonate equals sodium carbonate plus carbon dioxide plus water?

2 NaHCO3 = Na2CO3 + CO2 + H2O.


What is the solid product of calcium chloride plus sodium carbonate equals what plus sodium chloride?

Calcium carbonate.


Citric acid plus sodium carbonate equals?

Citric acid plus sodium carbonate will produce carbon dioxide gas, water, and sodium citrate.


CuCO3 plus HCl equals?

calcium carbonate + hydrochloric acid -> Carbon dioxide + Water+ Calcium Chloride In general, when a carbonate is added to an acid, the equation will be carbonate + acid -> salt + water + carbon dioxide


What is carbon plus something equals carbon dioxide?

Carbon plus oxygen equals carbon dioxide. When carbon undergoes combustion or oxidation, it combines with oxygen to form carbon dioxide, releasing energy in the process.


What does sodium carbonate solution plus Calcium chloride solution equal?

When sodium carbonate solution is mixed with calcium chloride solution, a white precipitate of calcium carbonate forms. This is a double displacement reaction where the sodium and calcium ions swap partners to form insoluble calcium carbonate.