Question

What is the equation when hydrogen gas burns in air?

Answer 1

Answer:

If hydrogen gas is reacted in pure oxygen air, hydrogen(H2) will react with oxygen to form water(H20). The balanced chemical equation is 2H2 + O2 forms 2H2O.

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Answer 2

Answer:

Reaction of hydrogen with air

Hydrogen is a colourless gas, H2, that is lighter than air. Mixtures of hydrogen gas and air do not react unless ignited with a flame or spark, in which case the result is a fire or explosion with a characteristic reddish flame whose only products are water, H2O.

Explanation:

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