Write balanced equations showing how HBr and SO2 are consumed in a gas trap containing NaOH.

3 answers

Here are the two partial chemical equations with one formula for you to fill in in each one:
Please note:
*SO2 in a water solution is equivalent to sulfurous acid, H2SO3
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NaOH + HBr ---> NaBr + ______

2NaOH + SO2 ---> Na2SO3 + ______
thanks!
H2O