Write the reaction equation: K2NO2 → O2 → Na2O2 → O2 → CO2 → CO

univerkov | April 4, 2021 | education

K2NO2 → O2 → Na2O2 → O2 → CO2 → CO

1) 2K2NO2 → O2 + 2NO + 4K (decomposition reaction; potassium nitrite, oxygen, nitrogen (II) oxide, potassium);

2) 2Na + O2 → Na2O2 (compound reaction; sodium, oxygen, sodium peroxide);

3) Na2O2 → 2Na2O + O2 (decomposition reaction; sodium peroxide, sodium oxide, oxygen);

4) O2 + 2CO → 2CO2 (compound reaction; oxygen, carbon (II) oxide, carbon (IV) oxide);

5) CO2 + C → 2CO (compound reaction; carbon (IV) oxide, carbon, carbon (II) oxide).

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.