Most fertilizers contain ammonia (NH3). Ammonia forms when hydrogen reacts with nitrogen. Which equation correctly represents the chemical reaction that forms ammonia? A. 3H2 + N2 → NH3 B. H2 + N2 → 2NH3 C. H2 + N2 → NH3 D. 3H2 + N2 → 2NH3

there’s no image attached but i can if you want: )

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.

im not in connections yet but i might can you some questions. what grade are you in?

ι вєℓινє тнє αиѕωєя тσ уσυя qυєѕтισи ιѕ в. ℓуѕσѕσмє

ι нσρє тнαт ι ¢συℓ∂ нєℓρ уσυ.