basically you just need to use your brain to answer this question
Decomposition of ammonium carbonate:(NH4)2CO3 --> 2 NH3 + CO2 + H2O
Calcium carbonate --> Calcium oxide + Carbon dioxide Its an example of thermal decomposition.
Sodium carbonate ---> sodium oxide + carbn diooxide Hoped this helped (:
CaCO3 (s) -----> CaO (s) + CO2 (g)
MAGNESIUM OXIDE + CARBON DIOXIDE Mg + CO2
In general, the thermal decomposition of a metal carbonate results in the formation of the metal oxide and carbon dioxide. Example: MCO3 ==> MO + CO2
The thermal decomposition in this case is: CuCO3 -------------CuO + CO2
I'm going to answer in a word equation Calcium Carbonate--heat--Calcium Oxide+Carbon Dioxide. It's called thermal decomposition.
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)
The thermal decomposition of sodium carbonate is a chemical reaction according to the equation: Na2CO3 -> Na2O + CO2. The reaction is endothermic and therefore proceeds rapidly in the direction shown only in an environment from which ample heat energy can be absorbed.
i think its thermal decomposition
Thermal decomposition.