The synthesis of nitrogen trihydride from nitrogen gas and hydrogen gas is shown by which balanced chemical equation? a) n2(g) + h2(g) → nh3(g) b) n2(g) + 3h2(g) → 2nh3(g) c) 2nh3(g) + 3h2(g) → n2(g) d) 2nh3(g) → n2(g) + 3h2(g)

N2(g) + 3H2(g) → 2NH3(g) Is the answer. 

Hello! Ur answer is gonna be B!! Usa test prep right?

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Aform of energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. there are many forms of  electromagnetic  energy including gamma rays, x rays, ultraviolet radiation, visible light, infrared radiation, microwaves and radio waves.