balance ZnS + O2> ZnO +SO2?

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balance ZnS + O2> ZnO +SO2?

2007-03-05 02:21:58 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

4 answers

2ZnS + 3O2 > 2ZnO + 2SO2

2007-03-05 02:26:04 · answer #1 · answered by emm 4 · 0⤊ 0⤋

ZnS + O2----->ZnO + SO2
now,
In left hand side(l.h.s)
Zn=1; S=1; O=2
In right hand sid(r.h.s)
Zn=1;S=1;O=3

so now we balance it
2ZnS + 3O2-----> 2ZnO + 2SO2

now if you check
left hand side- Zn=2; S=2; 0=6;
right hand side- Zn=2; S=2;0=6;
hence it is balanced

2007-03-05 10:39:03 · answer #2 · answered by pinky 2 · 0⤊ 0⤋

2ZnS+3O2 --> 2ZnO+2SO2

verify, same numbers on atoms in each side of equation

2007-03-05 10:33:17 · answer #3 · answered by maussy 7 · 0⤊ 0⤋

2ZnS + 3O2-----> 2ZnO + 2SO2

2007-03-05 12:49:55 · answer #4 · answered by genius'n'training 2 · 0⤊ 0⤋