help me
Posted: Sat Jan 12, 2008 4:39 pm
AlCl3 + CaBr2 need to balance this double replacement.
It's simple, just combine the elements and use the Criss Cross method for the charges.
Switch the numerical values of the charge to create a neutral compound.
Al +3
Br -1
So... the Al gets the one from the Br, and the Br gets the 3 from the Al... and then the same thing for every single compound.
