Question

In the equation
2H2 + 1 O2 ->>2H2 O
if you change the 2H2 to 3H2 molecules and balance the equation, which statement is correct?
(1 point)
A.) The result of the equation will be the same
B.)The equation will produce three molecules of water.
C.)It is not possible to produce water without leftover molecules.
D.)Each oxygen molecule will combine with 2 hydrogen molecules with no leftover molecules.

Answer 1

Option B is correct. If you change the 2H₂ to 3H₂ molecules and balance the equation, the equation will produce three molecules of water.

Given the chemical equation

2H₂ + O₂ ->>2H₂O

If the 2 hydrogen molecules are replaced with 3 hydroh=grn molecules, the equation becomes:

3H₂ + 3O₂ ->>3H₂O

We can see from the equation that the number of moles of oxygen and water was affected. The resulting equation produces 3 molecules of water instead of the original 2 molecules.

Hence if you change the 2H₂ to 3H₂ molecules and balance the equation, the equation will produce three molecules of water.

Learn more here: https://brainly.com/question/2243373