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Which chemical equation is unbalanced? C + O2 Right arrow. CO2 Sr + O2 Right arrow. 2SrO 6H2 + 3O2 Right arrow. 6H2O H2 + H2 + O2 Right arrow. H2O + H2O
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4 votes
Which chemical equation is unbalanced?

C + O2 Right arrow. CO2
Sr + O2 Right arrow. 2SrO
6H2 + 3O2 Right arrow. 6H2O
H2 + H2 + O2 Right arrow. H2O + H2O

User Marcel Hofgesang
by
8.4k points

2 Answers

8 votes

Answer:

Sr + 02 Right arrow.2Sr0

User Gsgx
by
8.3k points
9 votes

Answer:

b

Step-by-step explanation:

User Richard Nguyen
by
8.3k points
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