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Chemistry Asked by a SnapAndSolve user · about 1 hour ago

Answer the following questions about the chemical equation shown below: 2 H₂ + O₂ → 2 H₂O a) What are the...

1. Answer the following questions about the chemical equation shown below:
2 H₂ + O₂ → 2 H₂O
a) What are the reactants?
b) What is the product?
c) What do we call the number "2" in front of the H₂ (and H₂O)?
d) Is the reaction balanced?

Answer

  1. Reactants: The reactants are H₂ (hydrogen gas) and O₂ (oxygen gas).

  2. Product: The product is H₂O (water).

  3. Number "2": The number "2" is called the coefficient. It indicates the number of molecules of H₂ and H₂O involved in the reaction.

  4. Balanced Reaction: Yes, the reaction is balanced. There are 4 hydrogen atoms and 2 oxygen atoms on both sides of the equation.

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