Question #2d354

1 Answer
Nov 28, 2017

![http://study.com/academy/lesson/http://double-displacement-reaction-definition-examples.html](https://useruploads.socratic.org/6EXjvEqRzi09uPINVr6E_double_displacement_reaction.png)

Explanation:

Treat A & C as metal ions (thus cations), and the rest should follow.