h2 + o2 → h2o
Cecil writes the equation for the reaction of hydrogen and oxygen below.
h2 + o2 → h2o
why does his teacher ask him to balance the equation by including the correct coefficients?
a. to show that most molecules exist in pairs
b. to show that most compounds exist in pairs
c. to show that atoms are conserved in chemical reactions
d, to show that atoms are created in chemical reactions
Answers: 1
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You know the right answer?
Cecil writes the equation for the reaction of hydrogen and oxygen below.
h2 + o2 → h2o
h2 + o2 → h2o
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