The word equation for the reaction between iron oxide and carbon to produce iron is: Iron oxide + Carbon → Iron + Carbon dioxide. In this reaction, iron oxide (often in the form of iron(III) oxide or Fe2O3) is reduced by carbon, resulting in the formation of elemental iron and carbon dioxide as a byproduct. This process is commonly utilized in Metallurgy, particularly in the extraction of iron from its ores.
Calcium carbonate heated to form calcium oxide and carbon dioxide as shown by the equation CaCO3(s) → CaO(s) + CO2(g).
Calcium carbonate is heated to from calcium oxide and carbon dioxide as illustrated by the chemical equation CaCO3(s) ===> CaO(s) + CO2(g).
When lead oxide is heated with carbon, carbon dioxide and lead are formed as the products 2PbO+C -->CO2+2Pb
The chemical formula for limestone is CaCO3. When heated, limestone decomposes to produce calcium oxide (CaO) and carbon dioxide (CO2). The molar mass of CaCO3 is 100.09 g/mol. To calculate the mass of CO2 produced, you would first calculate the moles of CaCO3 in 2.00g, then use the stoichiometry from the balanced chemical equation to determine the moles and then mass of CO2 produced.
CuCO3 ==> CO2 + CuO (heat is the catalyst, written above the arrow)
When sodium carbonate is heated, it decomposes into sodium oxide and carbon dioxide. The word equation for this reaction is: Sodium carbonate → Sodium oxide + Carbon dioxide.
When malachite is heated, it decomposes into copper(II) oxide and carbon dioxide. The word equation for this reaction is: Copper(II) carbonate (malachite) → Copper(II) oxide + Carbon dioxide.
Calcium carbonate heated to form calcium oxide and carbon dioxide as shown by the equation CaCO3(s) → CaO(s) + CO2(g).
Calcium carbonate is heated to from calcium oxide and carbon dioxide as illustrated by the chemical equation CaCO3(s) ===> CaO(s) + CO2(g).
Copper doesn't react with carbon dioxide at room temperature.
The chemical equation is:Cu2CO3(H2O)----------------2 CuO + CO2 + H2O
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
carbon dioxide calcium oxide (quicklime) CaCO3 > CaO + CO2
When lead oxide is heated with carbon, carbon dioxide and lead are formed as the products 2PbO+C -->CO2+2Pb
Carbon + Copper oxide -> Copper + Carbon dioxide
Calcium Carbonate + Heat ------------ Calcium Oxide + Carbon Dioxide
When CaCO3 (calcium carbonate) is heated, it decomposes to form CaO (calcium oxide) and CO2 (carbon dioxide) gas is released.