* Ammonia (NH₃): A colorless gas with a pungent odor.
* Carbon Dioxide (CO₂): A colorless and odorless gas.
* Water (H₂O): A colorless liquid.
The reaction can be represented by the following equation:
(NH₄)₂CO₃ (s) → 2NH₃ (g) + CO₂ (g) + H₂O (g)
This reaction is an example of a thermal decomposition reaction, where a compound breaks down into simpler substances due to heat.