|
.
|
| CaCl+H^2SO^4+^2H^2O=CaSO^4*^2H^20+:2HCl
.
|
|
Fe^2O^3+CO=2^FeO+CO^2
| |
| Na^2O+SiO^2=Na^2SiO^3 ?
|
|
HCl + O^2=2H^2O+2Cl^2 2 .
| |
| 100 140, . 2
|
|
2CO=CO^2+C, Q = < 0
| |
| Fe+H^2O=FeO+H^2 ? : ) )
|
| ) (II) ) (IV) SnCl^2+2FeCl^3=SnCl^4+2FeCl^2
| |
| N^2+3H^2=2^NH^3
N^2+O^2=2NO .
|
| .2SO^2+O^2=2SO^3. , 3 .
| |
| CO^2+H^2=CO+H^2O 0,1. , : CO=0.1, H^2O=0.40 /
|
| 100 140, . 2
| |
|
Fe^2O^3+CO=2^FeO+CO^2
|
| Fe+H^2O=FeO+H^2 ? : ) )
| |
|
HCl + O^2=2H^2O+2Cl^2 2 .
|
| N^2+3H^2=2^NH^3
N^2+O^2=2NO .
| |
|
2CO=CO^2+C, Q = < 0
|
| 100 140, . 2
| |
| ) (II) ) (IV) SnCl^2+2FeCl^3=SnCl^4+2FeCl^2
|
| Fe+H^2O=FeO+H^2 ? : ) )
| |
| .2SO^2+O^2=2SO^3. , 3 .
|
| N^2+3H^2=2^NH^3
N^2+O^2=2NO .
| |
| Na^2O+SiO^2=Na^2SiO^3 ?
|
|
Fe^2O^3+CO=2^FeO+CO^2
| |
| 100 140, . 2
|
|
HCl + O^2=2H^2O+2Cl^2 2 .
| |
| Fe+H^2O=FeO+H^2 ? : ) )
|
|
2CO=CO^2+C, Q = < 0
| |
| N^2+3H^2=2^NH^3
N^2+O^2=2NO .
|
| ) (II) ) (IV) SnCl^2+2FeCl^3=SnCl^4+2FeCl^2
| |
| CO^2+H^2=CO+H^2O 0,1. , : CO=0.1, H^2O=0.40 /
|
| .2SO^2+O^2=2SO^3. , 3 .
| |
|
HCl + O^2=2H^2O+2Cl^2 2 .
|
| 100 140, . 2
| |
|
2CO=CO^2+C, Q = < 0
|
| Fe+H^2O=FeO+H^2 ? : ) )
| |
| ) (II) ) (IV) SnCl^2+2FeCl^3=SnCl^4+2FeCl^2
|
| N^2+3H^2=2^NH^3
N^2+O^2=2NO .
| |
| .2SO^2+O^2=2SO^3. , 3 .
|
| 100 140, . 2
|
: 2016-09-03; !; : 863 |
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1780 -  | 1606 - 
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