Final answer:
Complete balanced equations using condensed formulas and Lewis structures for esterification of ethanol with propionic acid and neutralization of benzoic acid with sodium hydroxide were provided, demonstrating the formation of ethyl propionate, water, sodium benzoate, and water, respectively.
Step-by-step explanation:
To write two complete, balanced equations for the specified reactions using condensed formulas and Lewis structures, we must consider the reactants and the expected products.
Ethanol reacts with propionic acid (Esterification):
Condensed formula:
C₂H₅OH + C₂H₅COOH → C₂H₅COOC₂H₅ + H₂O
The reaction between ethanol and propionic acid produces ethyl propionate and water.
Lewis structures: Representing the bonding electrons and arranging the atoms to form the corresponding structures visually.
Benzoic acid reacts with Sodium Hydroxide (Neutralization):
Condensed formula:
C₆H₅CO₂H + NaOH → C₆H₅CO₂Na + H₂O
Benzoic acid neutralizes to form sodium benzoate and water.
Lewis structures: Again, use dots and lines to illustrate the electron sharing between atoms and the shift from an acidic hydrogen to the sodium ion.