The correct set of coefficients, in order from left to right, to follow the law of conservation of mass for the equation:
Fe + Cl2 → FeCl3
is
B
2, 1, 3
Look at the following equation.
__Fe + __Cl2 → __FeCl3
In order to follow the law of conservation of mass, this equation must have which set of coefficients, in order from left to right?
A
3, 1, 2
B
2, 1, 3
C
2, 3, 2
D
1, 3, 1
1 answer