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It depends on the reaction temperature. At 298K, the heat of reaction is 179 kJ/mol

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10y ago
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13y ago

1 CO2 and one CaO per heated CaCO3

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9y ago

CaCO3->CaO+CO2

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Q: What is the chemical equation of CaCO3 heated to form CaO and CO2?
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Calcium carbonate heated to from calcium oxide and carbon dioxide well balanced equation?

Calcium carbonate heated to form calcium oxide and carbon dioxide as shown by the equation CaCO3(s) → CaO(s) + CO2(g).


What is the balanced chemical equation for the decomposition of limestone to form calcium oxide and carbon dioxide?

CaCO3 give rise to CaO +CO2


What is the chemical formulae for marble?

composed mostly of calcite (a crystalline form of calcium carbonate, CaCO3).


What does Calcium Carbonate Decomposes To Form?

CaCo3 heated & gives CaO+Co2


What substances are created when calcium carbonate is heated very strongly in an open crucible?

Calcium carbonate thermally decomposes when heated to form calcium oxide powder and carbon dioxide gas. The word equation: calcium carbonate --> calcium oxide + carbon dioxide As a symbol equation: CaCO3 --> CaO + CO2


What is the reaction in the chemical equation?

A chemical equation is the graphic form of the reaction.


When solid calcium carbonate is heated what is form?

CaCO3 --> CaO + CO2 Heated Calcium Carbonate (limestone) forms Calcium Oxide (quicklime) and Carbon Dioxide


What mass of CaCO3 must be heated to form 2000L of CO2?

8,930g, or 8.93kg. Assuming you're at standard temperature and pressure, 2000/22.4=89.3mol CO2, which means 89.3mol CaCO3. At 100g/mol, that means 8,930g CaCO3.


What is the chemical formula for Aragonite?

Aragonite is the neighbor to calcite. It is the crystalized form of CaCO3 (Calcium carbonate).


Shorthand form for describing a chemical reaction?

Chemical Equation


What is the reaction of slaked lime with carbon dioxide?

Chemical equation between the reaction of carbon dioxide and lime water is, CO2 + Ca(OH)2 -------> CaCO3 + H2O


What is the equation for iodine being heated?

iodine sublimes to form I2