Question

3) Rewrite the following equations in terms of symbols and
formulae .Balance the equations.(4)
a) White precipitate of silver chloride is formed on adding a
solution of sodium chloride to silver nitrate solution.
b) Methane (CH2) burns in air to give carbon dioxide, water
and heat is evolved
c) Potassium chlorate on heating decomposes to give
potassium chloride and oxygen gas
d) carbon dioxide when passed through lime water gives a
precipitate of calcium carbonate.​

Answer 1

Answer:

methane co2 and others please write in google

Answer 2

Explanation:

methane co2 and other I don't know or I will help you next time