How do I balance the following equations?

1. KNO3 + LiOH---> HOH+ LiNO3

2. CuCI2 + AIBr3---> CuBr2+ AICI3

3. C2H4+ O2---> co2+ H2O

4. NbI5+ FeO---> Nb2O5+ FeI2

5. Ti+ BaS---> TiS2+ Ba

6. Sr(ClO3)2+ Fr3PO4---> Sr3(PO4)2 + FrCLO3

7. k2cO3+ Mn---> Mn2(CO3)7+ K

please.
you will be great.
(:

Sorry, no giving answers permitted here. What we can do, is to help you, not give you answers. Try to do them, then post back. We'll see if you understood the concept of balancing equations.

Btw, the first equation is not even well written. I guess it is KOH instead of HOH, try to avoid such mistakes next time you post.