This equation is 2 CaCO3 + 2 SO2 + O2 -> 2 CaSO4 + 2 CO2.
2Ca + O2 ----> 2 CaO Anil Pongalil
CaCO3 + SO2 + O = CO2 + CaSO4
CaO + SO2 ------> CaSO3
Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.
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
Sulphuric Acid + calcium Carbonate = Calcium Sulphate + Carbon Dioxide + Water
calcium carbonate reacts with acids ,How ? when calcium carbonate reacts with a dilute acid it will form the corresponding salt and water .will also release carbon dioxide. e.g. CaCO 3 + H Cl --> Ca Cl 2 + C O2 +H2O EDIT: The above chemical equation is not balanced... Here's the balanced equation: CaCO3 + 2HCl -> CaCl2 +CO2 + H2O Calcium Carbonate reacts with Hydrochloric acid to form Calcium Chloride, Carbon dioxide, and water.
Calcium carbonate + methanoic acid ---> calcium methanoate + carbon dioxide + waterCaCO3 + 2HCOOH ---> Ca2+(HCOO-)2 + CO2 + H2O
Calcium carbonate is heated to from calcium oxide and carbon dioxide as illustrated by the chemical equation CaCO3(s) ===> CaO(s) + CO2(g).
Calcium carbonate heated to form calcium oxide and carbon dioxide as shown by the equation CaCO3(s) → CaO(s) + CO2(g).
The equation is Ca(OH)2 + CO2 = CaCO3 + H2O.
CaCO3 + 2HCl -> CaCl2 + CO2 + H2O
Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.
The balanced word equation for copper carbonate and hydrochloric acid is: Copper Carbon Dioxide + hydrosulphate - coppersulphate + water + carbon dioxide
The word equation is Calcium carbonate + sulphuric Acid = Calcium sulphate + Water + Carbon dioxide. The Balanced Reaction Eq'n is CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O(l) + CO2(g) NB REmember the general acid/carbonate reactiuon is Acid + Carbonate = Salt + Water + 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
Carbon dioxide does not react with calcium carbonate unless water is present. Carbon dioxide plus calcium carbonate plus water produces calcium bicarbonate. The balanced chemical equation is:CO2(g) + CaCO3(s) + H2O(l) --> Ca(HCO3)2(aq)
If you are after the symbol equation it's: Ca(OH)2(aq) + CO2 --> CaCO3 The word equation is: Calcium Hydroxide + Carbon Dioxide --> Calcium Carbonate (Limewater) (Limestone)
calcium hydroxide + carbon dioxide = calcium carbonate + water
CaCO3 ____> CaO+CO2