Question

where is the equation Ca(oh)2+co2------>CaCo3 used in our daily life​

Answer 1

in Hindi it is known as chunna used for purposes like plastering etc.

Answer 2

Good question!!

It is a type of decomposition reaction in which a reactant is break down in two or more simpler products with the help of light heat and electrical energy.

There are three types of decomposition Reaction:-

1) Thermal decomposition reaction

2)Electro decomposition reaction

3)Photo Decomposition Reaction

since,this reaction is reverse of decomposition reaction I mean it is a combination reaction having general formula:-

A + B=> AB

CaCO3 → CaO + CO2

this reaction is used in

white washing which gives a shiny layer to the surfaces.