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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? e) Why is there not a coefficient for O₂? f) How many hydrogen atoms are needed to produce two H₂O molecules? g) How many oxygen atoms are needed to produce two H₂O molecules? h) How many hydrogen molecules are needed to produce two H₂O molecules? i) How many oxygen molecules are needed to produce two H₂O molecules? j) Write the "word equation" that you would use to describe this reaction. Use words in a sentence, not formulas or an arrow. Ignore the coefficients.

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? e) Why is there not a coefficient for O₂? f) How many hydrogen atoms are needed to produce two H₂O molecules? g) How many oxygen atoms are needed to produce two H₂O molecules? h) How many hydrogen molecules are needed to produce two H₂O molecules? i) How many oxygen molecules are needed to produce two H₂O molecules? j) Write the "word equation" that you would use to describe this reaction. Use words in a sentence, not formulas or an arrow. Ignore the coefficients.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I need help with the chemical equation including the balance chemical equation for 2 H2 + O2 → 2 H2O.

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? e) Why is there not a coefficient for O₂? . f) How many hydrogen atoms are needed to produce two H₂O molecules? g) How many oxygen atoms are needed to produce two H₂O molecules? h) How many hydrogen molecules are needed to produce two H₂O molecules? i) How many oxygen molecules are needed to produce two H₂O molecules? j) Write the "word equation" that you would use to describe this reaction. Use words in a sentence, not formulas or an arrow. Ignore the coefficients.
Transcribed Image Text: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? e) Why is there not a coefficient for O₂? . f) How many hydrogen atoms are needed to produce two H₂O molecules? g) How many oxygen atoms are needed to produce two H₂O molecules? h) How many hydrogen molecules are needed to produce two H₂O molecules? i) How many oxygen molecules are needed to produce two H₂O molecules? j) Write the "word equation" that you would use to describe this reaction. Use words in a sentence, not formulas or an arrow. Ignore the coefficients.
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