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It tells me that you can add in science and that you have to figure out the question.

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12y ago
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5mo ago

This chemical equation represents the reaction of two molecules of hydrogen gas (H2) combining with one molecule of oxygen gas (O2) to form two molecules of water (H2O) through a chemical reaction. The equation follows the law of conservation of mass, with the same number of each type of atom on both sides of the equation.

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Q: 2H2 plus O2 equals 2H2O means what?
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Related questions

Is 2H2 plus O2 equals 2H2O plus heat endothermic or exothermic?

exothermic


What is the balanced chemical equation of o plus h equals h2o?

2H2 + O2 --> 2H2O


What kind of chemical relation is shown 2H2 plus O2 equals 2H2O?

A balanced chemical reaction.


2h2o 2h2 plus o2?

Water can be broken down to oxygen and hydrogen and hydrogen can be ignited in oxygen to form water. 2H2O --> 2H2 + O2 (takes energy) 2H2 + O2 --> 2H2O (releases energy)


Is 2H2 2O2 2H2O balanced?

No, the chemical equation 2H2 + 2O2 -> 2H2O is not balanced. It should be balanced as follows: 2H2 + O2 -> 2H2O.


What type of reaction is 2H2O 2H2 plus O2?

The given reaction is a decomposition reaction where a single compound (2H2O) breaks down into two or more simpler substances (2H2 and O2).


Which is true of the reaction below 2H2 plus O2 2H2O?

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What type of reaction is 2H2 plus O2 equals 2H2?

decomposition reaction


What happens to the second oxygen atom in 2H2 plus O2 equals 2H2O?

it goes to the other formed water molecule, there are 2 oxygen atoms in 2 molecules of water


How do you balance the equation for H2 plus O2 H2O?

This simple equation is: 2H2 + O2 = 2H2O


Which set of coefficients balance the following chemical equation H2 02 H20?

The balanced chemical equation is 2H2 + O2 → 2H2O. This means that the coefficients are 2, 1, and 2, respectively.


What is the limiting reactant in 2H2 plus O2 equals 2H2O?

In the reaction 2H2 + O2 -> 2H2O, the limiting reactant is O2 because it is present in a smaller quantity compared to H2. This means that all of the O2 will be consumed before any of the H2 is used up in the reaction.