Here is my response to your earlier question. Although you didn't explain what you didn't understand, I think you must understand it ok for the equation is balanced. Read my response and redo this one and see if that doesn't help. If it doesn't, repost and this time show what you've done.
http://www.jiskha.com/display.cgi?id=1416608578
Balance the following equation in basic conditions
CoCl2 (s) +Na2O2 (ag) ----> Co(OH)3 (ag)+Cl- (ag) + Na+ (ag)
1 answer