Question

Ca (OH)2 + CO₂ > CaCO₃ + H₂O​

Answer 1

Answer:

Ca(OH)2 + CO2 → CaCO3 + H2O - Balanced equation | Chemical Equations online!

Answer 2

Answer:

Take CaOH and CO2. Leave the balancing

Explanation:

If CaOH + CO2

then, normally it becomes milky.

this milky substance is Water and mostly Calcium Carbonate.

Displace this using this type of reaction:

"Displacement

More active element displaces less active element. Single displacement.

EG: A + BC

A is more reactive than B

So A kicks Element B

A + BC -> AC + B "

So you can go for like CaOH + CO2

Find out the number of Atoms in this equation

SO,

• 1 Calcium
• 3 Oxygen
• 1 Hydrogen
• 1 Carbon

Substituting becomes: Ca(OH)2 + CO2 -> CaCO3 + H20

How H20?

Because when we balanced it to (OH)2, Hydrogen became 2 atoms.

Hope You Found This Usefull!