Question: what is baking soda and water called?
Answer: When baking soda or sodium bicarbonate is reacts with water , it form carbonic acid and produce it which is an exothermic process but carbonic acid is unstable due to which CO2 is released which is an endothermic process. The reaction is given as:- NaHCO3 +H2O—— NaOH +H2CO3. H2CO3 —— CO2 + H2O. 8.3K views.