Using the solubility rules in your Reference Tables (page 6), which of the following reactions would occur?
A. CaBr2 + 2KNO3 --> Ca(NO3)2 + 2KBr
B. Ca(NO3)2 + 2HCl --> CaCl2 + 2HNO3
C. 3CuBr3 + 2AlCl3 --> 3CuCl2 + 2AlBr3
D. 3AgNO3 + K3PO4 --> Ag3PO4 + 3KNO3