balance the following equations?

1 ⤊

CI(aq) + NaBr(aq) --> NaCI(aq) + Br2(aq)

CaF2(s) + H2SO4(aq) --> CaSO4(s) +HF(g)

CI(g) + NaOH(aq) --> NaOCI(aq) + NaCI(aq) + H2O(l)

2006-10-07 10:50:25 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

Cl2+2NaBr-->Br2 + 2NaCl
CaF2 + H2SO4 --? CaSO4 + 2HF
Cl2+2NaOH --> NaOCl + NaCl + H2O

2006-10-07 10:53:29 · answer #1 · answered by Greg G 5 · 1⤊ 0⤋

2Cl + 2 NaBr --> 2 NaCl + Br2
CaF2 + H2SO4 ---> CaSO4 + 2HF
2Cl + 2NaOH ---> NaOCl + NaCl + H2O

2006-10-07 17:58:48 · answer #2 · answered by source_of_love_69 3 · 0⤊ 0⤋

These are redox equations. You will need to use the half reaction method and show your work. Start heating your chair.

2006-10-07 18:51:49 · answer #3 · answered by Dr. J. 6 · 0⤊ 0⤋