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The reaction is:
CaCO3------------CaO + CO2
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∙ 7y ago
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What does a triangle over an arrow in a formula equation mean?
The symbol is referred to as "delta" and means that the reaction occurs under heating conditions.
Is producing carbon dioxide gas and solid lime by heating limestone is chemical change?
Yes it is
Whats the limestone heating reaction?
When limestone is heated to above 900 degrees Celsius, it will break down into calcium oxide and carbon dioxide. This is a thermal decomposition reaction.
What is the chemical equation for limestone being heated strongly in air?
CaCO3 -------> CaO + CO2
What does a ƛ symbol stand for in a scientific equation?
I believe that is the 'lambda' symbol, signifying wavelength.
What is the symbol equation showing thermal decomposition of limestone?
limestone + lemon lol
What is the symbol equation for limestone?
It is CaCO3, also known as Calcium Carbonate.
What is the symbol equation for the thermal decomposition of limestone?
CaCO3(s) -> CaO(s) + CO2(g)
How is cement formed from limestone?
cement is formed from limestone by combustion of limestone ( heating of the limestone)!
How is concrete formed from limestone?
concrete is formed from limestone by the combustion of the limestone (heating of the limestone)!
Symbol equation for limestone and hydrochloric acid?
Limestone is predominantly calcium carbonate, CaCO3, and reacts with hydrochloric acid as follows: CaCO3(s) + 2HCl(aq) --> CaCl2(aq) + CO2(g) + H2O
What is the balanced symbol equation for converting limestone into calcium oxide?
CaCO3(s) --> CaO(s) +CO2(g) enthalpy is +178 kJ molˉ¹
What does a triangle over an arrow in a formula equation mean?
The symbol is referred to as "delta" and means that the reaction occurs under heating conditions.
What is the white solid produced when heating limestone?
When limestone (CaCO3) is heated, calcium oxide is produced!
What type of reaction is limestone when heated?
Heating of limestone is a decomposition reaction as limestone decomposes to give calcium oxide and carbon dioxide.
Pig iron is produced by heating the coke iron and limestone in a what?
Pig iron is produced when heating * Iron ORE (not iron as the question says!) * Coke * limestone in a Blast Furnace.
What is the name in the process that includes heating limestone?
Thermal Decomposition
