Lana balanced an equation so that the result was 2c2h3br + 5o2 → 4co2 + 2h2o + 2hbr. which most likely represents the starting equation?
2c4h3br + 5o2 → 4co2 + 2h2o + 2hbr
c2h3br + 5o2 → 4co2 + h2o + 2hbr
c4h3br + o2 → co2 + h2o + hbr
c2h3br + o2 → co2 + h2o + hbr
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Lana balanced an equation so that the result was 2c2h3br + 5o2 → 4co2 + 2h2o + 2hbr. which most like...
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