4Na + O₂ = 2Na₂O
2Na + CI₂ = 2NaCI
6Na + N₂ = 2Na₃N
2Na + S = Na₂S
2Na + H₂ = 2NaH
2Zn + O₂ = 2ZnO
Zn+ CI₂ = ZnCI₂
3Zn + N₂ = Zn₃N₂
Zn + S = ZnS
Zn + H₂ = ZnH₂
4Na + O₂ = 2Na₂O
2Na + CI₂ = 2NaCI
6Na + N₂ = 2Na₃N
2Na + S = Na₂S
2Na + H₂ = 2NaH
2Zn + O₂ = 2ZnO
Zn+ CI₂ = ZnCI₂
3Zn + N₂ = Zn₃N₂
Zn + S = ZnS
Zn + H₂ = ZnH₂