Question

составте уровнения реакций горения C2H5(ацетила), ZnS(цинк сульфида),NH3(амониак)

Answer 1

Ацетил С2Н3О - радикал уксусной кислоты.Бывает ацетил хлорид и т.д. C2H5 - этил, тоже радикал, в свободном состоянии не устойчив

ZnS+2O2=ZnO+SO3

2NH3+4O2=N2O5+3H2O

 

Answer 2

ацетил? такого не существует, в углеводороде не бывает нечетного числа атомов водорода.

и не амониак, а аммиак 

Answer 3

Equations for the Combustion Reactions

The combustion reactions for the given compounds can be represented by the following chemical equations:

1. Combustion of Acetone (C2H5) - The combustion of acetone (C2H5) can be represented by the following equation: ``` C2H5 + 3O2 -> 2CO2 + 3H2O ``` - This equation shows that when acetone undergoes combustion, it reacts with oxygen to produce carbon dioxide and water.

2. Combustion of Zinc Sulfide (ZnS) - The combustion of zinc sulfide (ZnS) is not a typical combustion reaction as it involves a metal and a non-metal. Instead, it undergoes oxidation when heated in the presence of oxygen to produce zinc oxide and sulfur dioxide: ``` 2ZnS + 3O2 -> 2ZnO + 2SO2 ``` - This equation demonstrates the reaction of zinc sulfide with oxygen to form zinc oxide and sulfur dioxide.

3. Combustion of Ammonia (NH3) - Ammonia does not undergo combustion in the traditional sense, as it is a compound of nitrogen and hydrogen. However, it can react with oxygen in the presence of a catalyst to form nitrogen and water: ``` 4NH3 + 3O2 -> 2N2 + 6H2O ``` - This equation illustrates the reaction of ammonia with oxygen to produce nitrogen and water.

These equations represent the chemical reactions that occur during the combustion of acetone, zinc sulfide, and ammonia.