Final answer:
The complete ionic equation for the reaction between hydrochloric acid (HCl) and strontium hydroxide (Sr(OH)₂) involves dissociation of each compound into their ions and shows all ions present during the reaction.
Step-by-step explanation:
The complete ionic equation for the reaction between hydrochloric acid (HCl) and strontium hydroxide (Sr(OH)₂) is:
- 2H+(aq) + 2Cl−(aq) + Sr₂+(aq) + 2OH−(aq) → 2H₂O(l) + Sr₂+(aq) + 2Cl−(aq)
This represents the dissociation of each soluble compound into their respective ions in solution. The strontium hydroxide dissociates, as it dissolves, into one strontium ion (Sr₂+) and two hydroxide ions (OH−). The complete ionic equation shows all the ions that are present during the reaction.