Question: For the reactions in Exercise 31, write the balanced molecular equation, complete ionic equation, and net ionic equation. If no precipitate forms, write No reaction.

For the reactions in Exercise 31, write the balanced molecular equation, complete ionic equation, and net ionic equation. If no precipitate forms, write “No reaction.”

Exercise 31

When the following solutions are mixed together, what precipitate (if any) will form?

a. Hg₂(NO₃)₂(aq) + CuSO₄(aq)

b. Ni(NO₃)₂(aq) + CaCl₂(aq)

c. K₂CO₃(aq) + MgI₂(aq)

d. Na₂CrO₄(aq) + AlBr₃(aq)

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