O Level Chemistry Home Tutors in DHA Islamabad for Cambridge Students

Balancing is conservation of atoms: the same elements in the same counts on both sides. Guessing coefficients randomly wastes time.

Order that usually works

1. Write correct formulae first — never change a formula to “fix” balance
2. Balance metals, then non-metals, then hydrogen, then oxygen
3. Leave elements that appear in several compounds until last when needed
4. Check every element; multiply through if you used a half coefficient

Example: H₂ + O₂ → H₂O becomes 2H₂ + O₂ → 2H₂O after oxygen is balanced.

O Level Chemistry support in DHA Islamabad can drill this order until balancing feels mechanical, not lucky.