S + Fe

FeS C
2
H
4
+ O
2

CO
2
+ H
2
O
C
6
H
12
O
6

H
2
O + C Al + CuSO
4

Al
2
(SO
4
)

O

C
6
H
12
O
6
+ O
2
S + O
2

SO
2
H
2
+ O
2

H
2
O CO + O
2

CO
2
Ca(OH)
2
+ CO


CO
2
+ H
2
O
BaCl
2
+ Na
2
SO
4

BaSO
4
+ NaCl Fe + O
2


Fe
3
O
4
Mg + O
2

MgO Fe + O
2

FeO

O
P
2
O
5
+ H
2
O

H
3
PO
4
CaO + H
2
O

Ca(OH)
2
HgO

Hg + O
2
Mg + S

MgS
Fe(OH)
3

Fe


Al
2
S
3
P + O
2

P
2
O
5
KClO
3


KCl + O
2
Cu + O
2

CuO KMnO
4

K
2
MnO
4
+ MnO
2

Al + HCl

AlCl
3
+ H
2
H
2
+ HgO

H
2
O + Hg
CaCO
3

CaO + CO
2
Cl
2
+ H
2

HCl
Na + O
2

Na
2
O CuO + HCl

2
O
Fe
3
O
4
+ H
2

Fe + H
2
O SO
2
+ Na
2
O

Na
2
SO
3
CO
2
+ Mg

MgO + C SO
2
+ Ca(OH)
2


O
Fe
2
O
3
+ H
2

Fe + H
2
O H
2
SO
4
+ Cu(OH)
2

CuSO
4
+ H
2
O
Fe + H
2
SO
4

Fe SO
4
+ H

2
Fe + CuCl
2

Fe Cl
2
+ Cu C
12
H
22
O
11

H
2
O + C
CO
2
+ H
2
O

H
2
CO
3
SO
2
+ O
2

CuO + H
2
O
Al + H
2
SO
4

Al
2
(SO
4
)
3
+ H
2
Al + Cl
2

AlCl
3
Na + H
2
O

NaOH + H
2
Al
2
O

O

H
2
SO
4
FeO + C

Fe + CO
N
2
O
5
+ H
2
O

HNO
3
FeO + Si

Fe + SiO
2
NaOH + HCl

NaCl + H
2
O Cl
2
+ NaOH

2
O
3
+ H
2
SO
4

Al
2
(SO
4
)
3
+ H
2
O CuO + C

Cu + CO
2
BaO + H
2
O

Ba(OH)
2
NaHCO
3

Na