Note that the bonus is granted only for the reac on discovery for the first me. Also, when either N2(g) + 3H2(g) = 2NH3(g) or 2N2(g) + 6H2(g) = 4NH3(g), etc. is submi ed for the first me, the bonus is granted, i.e., le and right parts of the reac on equa on may be mul plied by any integer.