Make up the equations for the reactions of obtaining: a) carbonic acid from carbon monoxide (4);

Make up the equations for the reactions of obtaining: a) carbonic acid from carbon monoxide (4); b) silicic acid from silicon oxide (4)

Let us write down the reaction equation for the production of carbonic acid. It turns out the following.

CO2 + H2O = H2CO3.

This reaction is called a compound reaction. In this reaction, carbon monoxide reacts with water to form carbonic acid.

Let us write down the equation of the reaction of obtaining silicic acid.

SiO2 + H2O = H2SiO3.

This reaction is called a compound reaction. In this reaction, an interaction takes place between silicon oxide and water to form silicic acid.