Question

Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3↓ сокращенное ионно-молекулярное уравнение.

Answer 1

Na2+SiO3+CO2=Na2+CO3+H2SiO3

SiO3+CO2=CO3+H2SiO3

Answer 2

Chemical Equation Balancing

The chemical equation provided is the reaction between sodium silicate (Na2SiO3), carbon dioxide (CO2), and water (H2O) to form sodium carbonate (Na2CO3) and silicic acid (H2SiO3) with the precipitation of silicic acid.

The balanced ionic and molecular equation for this reaction is:

Na2SiO3 + CO2 + H2O → Na2CO3 + H2SiO3↓

This equation represents the reaction in both ionic and molecular forms. The arrow (→) indicates the direction of the reaction, and the downward arrow (↓) indicates the formation of a precipitate.

This reaction involves the formation of sodium carbonate and silicic acid from sodium silicate, carbon dioxide, and water, with the precipitation of silicic acid.

I hope this helps! If you have any more questions or need further assistance, feel free to ask.