Problem: Complete and balance each of the following equations for gas-evolution reactions.1) HI(aq) + KHSO3(aq) →2) (NH4)2SO4(aq) + Ca(OH)2(aq) →

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For this problem, we have to predict the gas evolution products and balance the reaction

a) HI(aq) + KHSO3(aq) →

  • In this case, we have KHSO3 which will produce SO2 gas in the process.
  • The other products will be produced via a displacement reaction + water
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Problem Details

Complete and balance each of the following equations for gas-evolution reactions.

1) HI(aq) + KHSO3(aq) →

2) (NH4)2SO4(aq) + Ca(OH)2(aq) →


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