Question

Составьте словесные уравнения реакций азота и цинка с кислородом.

Answer 1

Металл+кислота—> соль+ водород

Answer 2

Word Equations for the Reaction of Nitrogen and Zinc with Oxygen

To write word equations for the reactions of nitrogen and zinc with oxygen, we need to understand the chemical properties of these elements and their likely reactions with oxygen.

# Reaction of Nitrogen with Oxygen

Nitrogen (N₂) is a diatomic molecule that is relatively unreactive under normal conditions. However, at high temperatures and pressures, nitrogen can react with oxygen (O₂) to form nitrogen dioxide (NO₂) or nitrogen monoxide (NO).

The balanced word equation for the reaction of nitrogen with oxygen to form nitrogen dioxide is:

Nitrogen + Oxygen → Nitrogen Dioxide

The balanced chemical equation for this reaction is:

N₂ + O₂ → 2NO₂

Please note that this reaction typically occurs under specific conditions and is not a common occurrence in everyday life.

# Reaction of Zinc with Oxygen

Zinc (Zn) is a metallic element that readily reacts with oxygen (O₂) in the air to form zinc oxide (ZnO). This reaction is commonly observed when zinc metal is exposed to air for an extended period, resulting in the formation of a white powdery substance on the surface of the zinc.

The balanced word equation for the reaction of zinc with oxygen to form zinc oxide is:

Zinc + Oxygen → Zinc Oxide

The balanced chemical equation for this reaction is:

2Zn + O₂ → 2ZnO

This reaction is an example of an oxidation reaction, where zinc loses electrons and oxygen gains electrons.

Please note that the reaction between zinc and oxygen is a slow process that occurs over time and is not an instantaneous reaction.

Conclusion

In summary, the word equations for the reactions of nitrogen and zinc with oxygen are as follows:

- Reaction of Nitrogen with Oxygen: - Word Equation: Nitrogen + Oxygen → Nitrogen Dioxide - Balanced Chemical Equation: N₂ + O₂ → 2NO₂

- Reaction of Zinc with Oxygen: - Word Equation: Zinc + Oxygen → Zinc Oxide - Balanced Chemical Equation: 2Zn + O₂ → 2ZnO

These equations represent the likely reactions between nitrogen, zinc, and oxygen under specific conditions.