Predict the products for the reactions and balance the equations

We have ,

Let's balance it

On reactant side,

On product side,

Double Displacement reaction :-

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but