Final answer:
The balanced equation for the reaction of sulfurous acid with lithium hydroxide is H2SO3 + 2LiOH → Li2SO3 + 2H2O. In this reaction, sulfurous acid reacts with lithium hydroxide to produce lithium sulfite and water.
Step-by-step explanation:
The balanced equation for the reaction of sulfurous acid with lithium hydroxide is:
H2SO3 + 2LiOH → Li2SO3 + 2H2O
In this reaction, the sulfurous acid (H2SO3) reacts with lithium hydroxide (LiOH) to produce lithium sulfite (Li2SO3) and water (H2O). It is important to note that in a balanced equation, the number of each type of atom on both sides of the equation must be equal.