I want the 3 H2 with the N2 go reacting
High pressure favour the side of the less number moles:
It's exothermic -
Temperature low increase yield - but it is all too slow

My, my, my - ammonia
My my my - ammonia
NH3 can be made - reversibly
By Haber-Bosch synthesis, FeO catalyst be!

If you increase the temperature, product will decompose:
Reaction, though at room temperature is awfully slow -
Six hundred Kelvins -
Compromise good, and the yield is neither too low

My, my, my - ammonia
My my my - ammonia
NH3 can be made - reversibly
By Haber-Bosch synthesis, FeO catalyst be!

(trumpet solo)

Fifty megapascals,
Feed excess N2 and hydrogen, for the best yield

My, my, my - ammonia
My my my - ammonia
NH3 can be made - reversibly
By Haber-Bosch synthesis, FeO catalyst be!
By Haber-Bosch synthesis, FeO catalyst be!