About doulbe displacement?

Question

1.How did you know when a double displacement reaction had occured?

2. Suppose that you did not have any information about the solubility of various compounds, but you did have access to a large variety of ionic compounds. What would you need to do before predicting the products of the displacement reactions above? Outline a brief procedure

Answer 1

this is an example of a double displacement reaction:
AB + CD = AC + BD

soo, just a random example:
NaCl + H20 = NaH + ClO

That's not a precise equation, but for the sake of examples, that's what I chose....so a double displacement is two compounds combining into 2 differents compounds..

i hope this helped...