Question

Examine the Keq values, and comment on whether products or reactants are equilibrium.
a. H2+ F2 <--> 2HF (g) Keq= 1x10^13
b. SO2 (g) + NO2(g) <--> NO (g) + SO2 (g) Keq= 1x10^2

Answer 1

K > 1 i already told you
K < 1 must be opposite
and K = 1 is at equilibrium. So, what do you think?