predict the products & write the balanced equation including physical states, if no reaction give reasons why *classify the reaction type.?

Question

26. Solutions of lithium sulfide and ammonium phosphate are mixed.

27. Aqueous barium nitrate and aqueous copper(II) sulfate are mixed.

28. Solutions of silver acetate and ammonium carbonate are mixed.

Answer 1

What do you think the products and reaction types are?

Instead of providing the answer, I will provide a resource in the comments. This, along with your notes from class, will be enough to help you answer. At this point, your response doesn't need to be correct, I just need to know what specific area/areas you need help with.