Question

Balance the following chemical equations:
[a] Mg + N2 → Mg3N2
[b] Al + Cl2 → AICI:​

Answer 1

[a] 3Mg + N2 ----> Mg3N2

[b] 2Al + Cl2 -----> 2AlCl

Answer 2

To balance the equation, we have to follow some steps:

Step 1: Count the number of atoms of different elements on both sides.

Step 2: Start balancing the compounds, by balancing the number of atoms in the compound. Do not change the formula.

Step 3: At last, Check the balanced equation by counting number of atoms on both sides.

$\boxed{\bold{Your\: Answer}}$

[a] $3Mg + {N}_{2} \longrightarrow {Mg}_{3}{N}_{2}$

[b] $2Al + {Cl}_{2} \longrightarrow 2AlCl$