i need help with science homework please?

1 ⤊

i need help with science homework please?

7. Which one of the following chemical equations is balanced?

A. 2NaCl + H2SO4 ? HCL + NaSO4
B. NH3 + H2O ? 2NH4OH
C. KOH + H2SO4 ? KHSO4 + H2O
D. 2Na + S ? 2NaS

2007-02-08 10:49:19 · 2 answers · asked by tami t 1 in Science & Mathematics ➔ Chemistry

2 answers

C and D

2007-02-08 10:52:53 · answer #1 · answered by Nabiha... 4 · 1⤊ 0⤋

CDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCDCD

2007-02-08 10:53:34 · answer #2 · answered by rod 5 · 0⤊ 0⤋