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What does the 2 mean in 3H2?

Updated: 9/26/2023
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Q: What does the 2 mean in 3H2?
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What is the balanced equation describing the reaction between hydrogen gas and nitrogen gas to produce ammonia NH3?

3H2 + N2 --> 2NH3 Since Hydrogen (H) and Nitrogen (N) both appear in nature diatomically they only appear as H2 and N2. We must add 3 molecules of Hydrogen and 1 molecule of Nitrogen to get 2 molecules of ammonia. We cannot, in nature, have half of a diatomic Hydrogen or Nitrogen atom, for that reason the equation must yield 2 molecules of Ammonia.


What are the products of the chemical reaction N2 plus 3H2?

2NH3 is the product of N2+3H2


What is the reaction between calcium and phosphoric acid?

3Ca + 2H3PO4 -> Ca3(PO4)2 + 3H2


3H2 N2 --- is it a maths a eqision?

No, N2 + 3H2 -> 2NH is the formula to make Ammonia, a gas that is present in urine.


N 2 H 4?

N2 + 3H2 -------> 2NH3


What happens when you put hydrochloric acid on Aluminum?

Hydrochloric acid + Aluminum ----> Aluminum chloride + Hydrogen6 HCl + 2 Al ----> 2 AlCl3 + 3H2


What is the balanced equation for gaseous nitrogen reacts with gaseous hydrogen to form gaseous ammonia?

N2 + 3H2 --> 2NH3 N2 + 3H2 --> 2NH3


What is the equation in the reactions of glycerol and sodium metal?

2 glycerol + 6 Na ----> 3H2(g) + 2 sodium glycerate (using warm glycerine) and there is ignition


How do you make ammonia?

the haber process the haber process the equation is N2 + 3H2 <--> 2NH3 the haber process! its easy, the equation is N2 + 3H2 <--> 2NH3


How do you make pure ammonia?

the haber process the haber process the equation is N2 + 3H2 <--> 2NH3 the haber process! its easy, the equation is N2 + 3H2 <--> 2NH3


What bond of reactants are broken 2nh3?

N2 + 3h2


What does 6HCl 2Al 2AlCl3 3H2 mean?

This is a chemical equation describing the reaction between hydrochloric acid and aluminum to form aluminum chloride and hydrogen gas. Written with formatting, the chemical equation looks like: 6 HCl + 2 Al --> 2 AlCl3 + 3 H2