Help with chemistry work?

0 ⤊

Help with chemistry work?

i need help with a few problems balancing chemical equations. any help will be appreciated. best answer for the right answers, if that helps any.

1) NH₃ + O₂ → N₂ + H₂O

2) NaOH + H₂CO₃ → Na₂CO₃ + H₂O

3) K + B₂O₃ → K₂O + B

4) C₅H₁₂ + O₂ → Sn₃(PO₄)₄ + K₂SO₄

5) Sn(SO₄)₂ + K₃PO₄ → Sn₃(PO₄)₄ + K₂SO₄

2007-04-12 15:59:37 · 1 answers · asked by ben. 3 in Science & Mathematics ➔ Chemistry

my HTML encoding isn't working on Yahoo! so please find another source that shows the subscripts.

2007-04-12 16:00:38 · update #1

1 answers

1) 4NH3 + 3O2 -> 2N2 + 6H2O

2) 2NaOH + H2CO3 -> Na2CO3 + 2H2O

3) 6K + B2O3 -> 3K2O + 2B

4) C5H12 + 8O2 -> 5CO2 + 6H2O

5) 3Sn(SO4)2 + 4K3PO4 -> Sn3(PO4)4 + 6K2SO4

2007-04-12 21:04:21 · answer #1 · answered by ag_iitkgp 7 · 0⤊ 0⤋