|
Liitainete saamine lihtainetest
|
Metall |
rühm |
o.-a. |
Mitte-metall |
rühm |
o.-a. |
Saaduse valem |
Võrrand |
|
Na |
Ia |
I |
F2 |
VIIa |
-I |
NaF |
2Na + F2 =2NaF |
|
Al |
IIIa |
III |
N2 |
Va |
-III |
Al N |
2Al + N2 = 2AlN |
|
Ba |
IIa |
II |
Se |
VIa |
-II |
BaS |
Ba + S = BaS |
|
Mg |
IIa |
+II |
N2 |
Va |
-III |
Mg3N2 |
3Mg + N2 =Mg3N2 |
|
K |
Ia |
I |
P |
Va |
-III |
K3P |
3K + P = K3P |
|
Sr |
IIa |
II |
I2 |
VIIa |
-I |
SrI2 |
Sr + I2 = SrI2 |
|
*Fe |
VIIb |
II (III) |
Cl2 |
VIIa |
-I |
FeCl2 (FeCl3) |
2Fe +3Cl2 = 2FeCl3 |
|
*Cu |
Ib |
II (I) |
O2 |
VIa |
-II |
CuO |
Cu+ O2 = 2CuO |
|
Sn |
IVa |
IV |
Cl2 |
VIIa |
-I |
SnCl 4 |
Sn + 2Cl2 = SnCl4 |
|
Zn |
IIb |
II |
O2 |
VIa |
-II |
ZnO |
2Zn + O2 = 2ZnO |
|
Pb |
IVa |
IV |
F2 |
VIIa |
-I |
PbF4 |
Pb + 2F2 = PbF4 |
|
Al |
III a |
III |
Cl2 |
VIIa |
-I |
AlCl3 |
2Al + 3Cl2 = 2AlCl3 |
|
Al |
IIIa |
III |
C |
IVa |
-IV |
Al4C3 |
4Al + 3C = Al4C3 |
|
Pb |
IVa |
IV |
O2 |
VI |
-II |
PbO2 |
Pb + 2O2 = PbO2 |
|
**H2 |
Ia |
I |
S |
VI |
-II |
H2S |
H2 + S = H2S |
|
**H2 |
Ia |
+I |
O2 |
VIa |
-II |
H2O |
2H2 + O2 = 2H2O |
|
**H2 |
Ia |
+I |
Br2 |
VIIa |
-I |
HBr |
H2 + Br2 = 2HBr |
Tabelid
Indeks |