Sodium carbonate react with sulfuric acid to produce sodium sulfate, carbon dioxide and water.Click to see full answer. In this regard, what happens when Sulphuric acid reacts with sodium carbonate?Sodium carbonate reacts with sulphuric acid to give sodium sulphate, water & carbon dioxide. You will notice a fizz.Also, how do you identify Na2CO3? Using a plastic pipette, add about 2 ml of the hydrochloric acid solution into the first beaker. If bubbles of the gas (carbon dioxide) intensely evolve during the reaction, then the sample is a carbonate salt (NaHCO3 or Na2CO3); proceed to the next step. Similarly one may ask, what is the reaction between Na2CO3 and HCl? The equation for the first stage of the reaction between sodium carbonate and hydrochloric acid is shown below again: Na2CO3(aq) + HCl(aq) → NaHCO3(aq) + NaCl(aq) From the equation, you can see that 1 mole of Na2CO3 will react with 1 mole of HCl.What is the molecular equation for sodium carbonate and sulfuric acid?Carbonates react with strong acids to form a salt, carbon dioxide gas, and water. The molecular equation for the reaction between sodium carbonate and sulfuric acid is: 1. Na2CO3(aq)+H2SO4(aq)→Na2SO4(aq)+CO2(g)+H2O(l) N a 2 C O 3 ( a q ) + H 2 S O 4 ( a q ) → N a 2 S O 4 ( a q ) + C O 2 ( g ) + H 2 O ( l ) .