CaCO3 (s) -----> CaO (s) + CO2 (g)
Decomposition of ammonium carbonate:(NH4)2CO3 --> 2 NH3 + CO2 + H2O
thermal decomposition of sodium hydrogen carbonate 2 NaHCO3 (s)-------> Na2CO3 (s) + H2O (l) + CO2 (g) Above the yield sign is heat because it is thermal decompostion 2 NaHCO3 (s)-------> Na2CO3 (s) + H2O (l) + CO2 (g) limewater test for carbon dioxide Ca(OH)2 (aq) + CO3 (g) -------> CaCO3 (s) + H2O (l)
Calcium is an element and does not decompose. It can oxidize though.
At high temperature, limestone undergoes thermal decomposition. The word equation is calcium carbonate decomposes when heated to calcium oxide and carbon dioxide. The chemical equation is CaCO3 + heat --> CaO + CO2.
Sodium carbonate ---> sodium oxide + carbn diooxide Hoped this helped (:
Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.
I'm going to answer in a word equation Calcium Carbonate--heat--Calcium Oxide+Carbon Dioxide. It's called thermal decomposition.
i think its thermal decomposition
Thermal decomposition of calcium carbonate release calcium oxide (CaO).
Thermal decomposition.
Decomposition of ammonium carbonate:(NH4)2CO3 --> 2 NH3 + CO2 + H2O
If you're talking about thermal decomposition then the answer is Calcium Oxide (s)
CaCO3 -----> CaO + CO2
thermal decomposition of sodium hydrogen carbonate 2 NaHCO3 (s)-------> Na2CO3 (s) + H2O (l) + CO2 (g) Above the yield sign is heat because it is thermal decompostion 2 NaHCO3 (s)-------> Na2CO3 (s) + H2O (l) + CO2 (g) limewater test for carbon dioxide Ca(OH)2 (aq) + CO3 (g) -------> CaCO3 (s) + H2O (l)
Calcium is an element and does not decompose. It can oxidize though.
At high temperature, limestone undergoes thermal decomposition. The word equation is calcium carbonate decomposes when heated to calcium oxide and carbon dioxide. The chemical equation is CaCO3 + heat --> CaO + CO2.
Sodium carbonate ---> sodium oxide + carbn diooxide Hoped this helped (: