Question

19. Aluminum metal when burnt in air forms aluminium oxide. Write the balanced chemical equation for the reaction.​

Answer 1

Explanation:

PLEASE MARK ME A'S BRAINLEST!

This is the unbalanced equation described.

Achieve a common

6

oxygen atoms on either side of the equation.

Al

+

3

O

2

→

2

Al

2

O

3

Now, since there are

1

and

4

aluminum atoms on each side respectively, change the coefficient on the reactants side to

4

.

Answer 2

Chemical Equation

Aluminium metal when burnt in air forms aluminium oxide !

• Al + O2 = Al2O3