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When a hydrogen carbonate ion reacts with water, water acts as a Brønsted-Lowry base. Choose the reaction that describes this.
A. HCO3−(aq) + H2O(l) ⇌ H3O+(aq) + CO32−(aq)
B. H2CO3(aq) + H2O(l) ⇌ OH−(aq) + H3CO3+(aq)
C. HCO3−(aq) + H2O(l) ⇌ OH−(aq) + H2CO3(aq)
D. HCO3−(aq) + H3O+(aq) ⇌ H2O(l) + H2CO3(aq)
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