00:03
There, in this question we have a single replacement reaction where the iron is replacing the hydrogen in the compound.
00:16
This gives us a compound with iron in it, iron 3 -oxide and hydrogen gas.
00:23
Alright, our task here however is to balance this equation.
00:27
So i have left out the states of matter because we do not need states of matter when we're balancing.
00:34
Let's go ahead and jump in.
00:35
We see that there's one iron on the left but there are two iron on the right.
00:39
We need a coefficient on the left side in front of the iron of 2 to give us 2 iron on each side.
00:47
Looking next at the hydrogen, there are 2 hydrogen on the left and 2 on the right.
00:54
So for now anyway, it's balanced...