Question

Question :-

How to balance chemical equations?

I need steps
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!!!!CLASS 10 CHEMISTRY!!!!​

Answer 1

Step 1:

• Check number of atoms on reactant side and product side

Step 2:

• Make a table with elements name and their number of product and reactant side as shown in ncert

Step 3:

• Multiply the numbers with a common multiple to make them same

Lets understand with some examples;

`H+O_2= H_2O`

Element | Reactant | Product

H | 1 × 4 | 2×2

O | 2 | 1 × 2

`4H+O_2= 2H_2O`

Answer 2

the main aim of balance in an equation is making show that the total number of substances on the reactant side is equal to the total number of substances on the product side

Step-by-step explanation:

so if we were to balance the equation of water water is a compound containing two molecules of hydrogen and one molecule of oxygen therefore

H+O=H2O