Final answer:
The reaction of sodium acetylsalicylate with hydrochloric acid is a double displacement and neutralization reaction where sodium acetylsalicylate reacts with HCl to form acetylsalicylic acid and sodium chloride. The balanced equation for this chemical reaction is NaC9H7O4(aq) + HCl(aq) → C9H8O4(s) + NaCl(aq).
Step-by-step explanation:
To write the balanced equation for the reaction of sodium acetylsalicylate with hydrochloric acid, we should consider that this is a double displacement reaction where sodium in sodium acetylsalicylate (NaC9H7O4) is replaced by a hydrogen ion from HCl to form acetylsalicylic acid (C9H8O4) and sodium chloride (NaCl). This type of reaction is also a type of neutralization reaction since it involves an acid and a base.
The balanced equation for this reaction is as follows:
NaC9H7O4(aq) + HCl(aq) → C9H8O4(s) + NaCl(aq)
Every compound in this equation is balanced, signifying that the number of atoms for each element is the same on both sides of the equation.