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c3h8 + o2 → co2 + h2o
c3h8 + o2 co2 + h2o
c3h8 + 5 o2 → 3 co2 + 4 h2o
balancear c3h8 + o2 → co2 + h2o
c3h6 + o2 co2 + h2o
c3h8 + o2
c8h18 o2 co2 h2o
c2h4 o2 co2 h2o
c2h2 o2 co2 h2o
c2h6 o2 co2 h2o
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