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1 vote
CH4+O2→2H2O+CO2

Which element or elements are unbalanced in this equation?

C, H, and O are all unbalanced.

Both Hand O are unbalanced.

Only the O is unbalanced.

Only the His unbalanced.

2 Answers

2 votes

Answer:

CH4+2O2=CO2+2H2O is the correct answer

Step-by-step explanation:

User Uingtea
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5 votes

Answer:

O

Step-by-step explanation:

CH4+2O2=CO2+2H2O is the correct ans

User Mike Young
by
3.9k points