When the equation Al + HCl ® H2 + AlCl3 is balanced, what is the coeffiencent for aluminum?
Group of answer choices
4
5
2
6
3
The balanced equation is 2Al + 6HCl → 3H2 + 2AlCl3.
The coefficient for aluminum is 2.
Group of answer choices
4
5
2
6
3
The coefficient for aluminum is 2.