Make a reaction equation characterizing the chemical properties of lithium.

Explanation of the solution to the problem: lithium is a metal with pronounced basic properties, therefore it is characterized by all the properties of metals, namely:

1. Interaction with oxygen: 4Li + O2 = 2Li2O.

2. Interaction with halogens: 2Li + Cl2 = 2LiCl.

3. Interaction with hydrogen (only the most active metals react with hydrogen, resulting in the formation of lithium hydride): 2Li + H2 = 2LiH.

4. Interaction with sulfur: 2Li + S = Li2S.

5. Interaction with nitrogen: 6Li + N2 = 2Li3N.

6. Interaction with phosphorus: 3Li + P = Li3P.



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