00:03
Hey there! in this question we are directed to balance the equation.
00:09
And to balance an equation, it means that we need to add coefficients as necessary so that we have the same number of each type of atom on both sides of the equation.
00:21
This will satisfy the law of conservation of mass that says that mass cannot be created or destroyed.
00:26
Okay, so in this equation it looks like we have nitrogen, hydrogen, and chlorine.
00:33
So we have both of those types of atoms on each side of the equation since we can't destroy matter and we can't add anything new just by reacting it.
00:43
Alright, on the left we see that we have one nitrogen.
00:47
On the right there is also one nitrogen.
00:50
On the left we have three hydrogen in the nh3, but then there is one more in the hcl for a total of four.
00:58
On the right side we see four hydrogen.
01:01
On the left we have one chlorine...