When marble is heated, it undergoes a chemical reaction called thermal decomposition. This reaction breaks down the calcium carbonate (CaCO3) in marble into calcium oxide (CaO) and carbon dioxide (CO2) gas.
When calcium carbonate (PBCO3) is heated strongly, it undergoes thermal decomposition, producing calcium oxide (CaO) and carbon dioxide (CO2) gas. This reaction is typically represented by the equation: CaCO3(s) → CaO(s) + CO2(g). The release of carbon dioxide gas can be observed as bubbles or effervescence during the heating process. This reaction is commonly used in the production of lime for various industrial applications.
When chalk (calcium carbonate) is heated, it undergoes thermal decomposition to form calcium oxide (quicklime) and carbon dioxide gas. This reaction is predominantly endothermic, requiring heat energy to drive the decomposition process.
The balanced chemical equation for limestone (calcium carbonate, CaCO3) being heated strongly in air is: CaCO3(s) → CaO(s) + CO2(g)
It decomposes into calcium oxide and carbon dioxide
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
When calcium carbonate (CaCO3) is heated strongly, it decomposes to form calcium oxide (CaO) and carbon dioxide (CO2) gas. This is a thermal decomposition reaction that occurs at high temperatures.
The reaction of calcium carbonate being heated into calcium oxide and carbon dioxide is an endothermic reaction because it requires the input of energy to break the bonds in the calcium carbonate molecule and form the products.
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.
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.
The products are calcium oxide and carbon dioxide The equation: CaCO3 -> CaO + CO2
When marble is heated, it undergoes a chemical reaction called thermal decomposition. This reaction breaks down the calcium carbonate (CaCO3) in marble into calcium oxide (CaO) and carbon dioxide (CO2) gas.
CaCO3 --> CaO + CO2 Heated Calcium Carbonate (limestone) forms Calcium Oxide (quicklime) and Carbon Dioxide
Calcium carbonate decomposes to form calcium oxide (quicklime) and carbon dioxide gas when heated at high temperatures. This reaction is used in various industrial processes, such as in the production of cement, lime, and glass.
It decomposes into calcium oxide and carbon dioxide...
When chalk (calcium carbonate) is heated, it undergoes thermal decomposition to form calcium oxide (quicklime) and carbon dioxide gas. This reaction is predominantly endothermic, requiring heat energy to drive the decomposition process.
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