5. what are the coefficients that will balance this skeleton equation?
n2 + h2 - nh3
o 3, 1, 2
o 1, 1, 2
1, 3,3
1, 3,2

If 2 molecules of one reactant combine with 5 molecules of another to produce 3 molecules of a product then which of the following is the correct representation of the reaction? a. 2a + 3b = 5c b. a2 + b5 = c3 c. a2 + b3 = c5 d. 2a + 5b = 3c