PLEAsssseeee?

1 ⤊

Balancing Equtaions?
Determine the product and then balance the following equations. Remember to use 2 for a subscript if you have a diatomic element by itslf.

So how would you do...

C16H30O16 + O2 =???

C3H60 + O2 =???

CaI2 + Cr2O=???

Al + HCl =???

CaF2 + K3(PO4) =???

2007-05-22 05:26:16 · 2 answers · asked by sanober h 4 in Science & Mathematics ➔ Chemistry

2 answers

2 C 16 H 30 O16 + 31 O2 >> 32 CO2 + 30 H2O

C 3 H 6 O + 4 O2 >> 3CO2 + 3 H2O

2Al + 6 HCl >> 2AlCl3 + 3 H2

3CaF2 +2 K3PO4 >> Ca3(PO4)2 +6 KF

2007-05-22 05:39:14 · answer #1 · answered by Anonymous · 0⤊ 1⤋

2 C16H30O16 + 31 O2 -> 32 CO2 + 30 H2O
2 C3H6 + 9 O2 -> 6CO2 + 6H2O

Wrong equation

2 Al + 6HCl -> 2 AlCl3 + 3 H2

3 CaF2 + 2 K3PO4 -> Ca3(PO4)2 + 6 KF

2007-05-22 12:49:09 · answer #2 · answered by ag_iitkgp 7 · 1⤊ 0⤋