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What happens when limestone (calcium carbonate) is heated?
When limestone is heated, it undergoes thermal decomposition to produce calcium oxide (quicklime) and carbon dioxide gas. This reaction is represented by the equation: CaCO3 (s) -> CaO (s) + CO2 (g).
When limestone is heated what gas is made?
Calcium oxide
What gas is given off when a piece of marble or limestone is heated?
The gas is Carbon dioxide, formed by the decomposition of Calcium carbonate it the Marble or Limestone
What gas or liquid is released when limestone is heated?
Carbon dioxide is released.
The gas given off when limestone is heated?
Carbon Dioxide (CO2)
What is formed when limestone is heated?
When heated, limestone forms two different things. It forms both calcium oxide and carbon dioxide. This occurs because limestone is made up of calcium carbonate.
Whats the limestone heating reaction?
When limestone (calcium carbonate) is heated, it undergoes thermal decomposition to produce calcium oxide (quicklime) and carbon dioxide gas. The chemical equation for this reaction is: CaCO3 (s) → CaO (s) + CO2 (g).
What type of rection is taking place when limestone is heated?
it is the decomposition reaction, CaCO3 = CaO + CO2
What gas does hydrochloric acid produce when mixed with limestone?
Carbon dioxide.
What are the products when limestone is heated strongly?
carbon dioxide calcium oxide (quicklime) CaCO3 > CaO + CO2
What gas is made when limestone is heated and breaks down into simpler chemical products?
When calcium carbonate (limestone, CaCO3) breaks down, carbon dioxide (CO2, gas) and calcium oxide (CO, solid) are formed
When happens to lead when heated?
Decomposed to produce PbO and oxygen gas!
