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. An unbalanced decomposition reaction is shown below. What are the

coefficients of the balanced equation?
_H₂O →
_H₂ +
_O2
a. 1:1:1
b. 1:1:2
c. 2:1:2
d. 2:2:1

1 Answer

5 votes

Answer:

your answer is like this

Step-by-step explanation:

D)2:2:1

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