\[ \text{Glucose} + \text{NaHCO}_3 / \Delta \rightarrow \text{No reaction} \]
\[ \text{Glucose} + \text{HNO}_3 \rightarrow \text{Saccharic acid} \]
\[ \text{Glucose} + \text{HI} / \Delta \rightarrow \text{n-hexane} \]
\[ \text{Glucose} + \text{Bromine water} \rightarrow \text{Gluconic acid} \]