Answer :
[tex]2Al+3NiBr_2\text{ }\Rightarrow2AlBr_3\text{ + 3Ni}[/tex]
Letter B is the correct answer.
2 Al 2
3 Ni 3
6 Br 6
The other equatins are unbalanced
Letter B is the correct answer.
2 Al 2
3 Ni 3
6 Br 6
The other equatins are unbalanced