Chemistry
Chemistry, 29.08.2019 08:30, nya4657

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

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Lana balanced an equation so that the result was 2c2h3br + 5o2 β†’ 4co2 + 2h2o + 2hbr. which most like...

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