Question

Составьте молекулярные, полные и сокращённые ионно-молекулярные уравнения реакций ионного обменамежду:корбанатом натрия и серной кислотой

Answer 1

2Na+ +CO32- +2H+ +SO4 2--=2Na++SO4 2- +H2O+CO2
CO32- +2H+=H2O+CO2

Answer 2

Molecular Equation:

The molecular equation for the ion exchange reaction between sodium carbonate and sulfuric acid can be written as follows:

Na2CO3 + H2SO4 → Na2SO4 + H2O + CO2

Ionic Equation:

The ionic equation for the ion exchange reaction between sodium carbonate and sulfuric acid can be written as follows:

2Na+ + CO3^2- + 2H+ + SO4^2- → 2Na+ + SO4^2- + 2H2O + CO2

Net Ionic Equation:

The net ionic equation for the ion exchange reaction between sodium carbonate and sulfuric acid can be written as follows:

CO3^2- + 2H+ → H2O + CO2

Please note that the above equations are based on the information provided and may not be the only possible equations for this reaction.