Write the equations of chemical reactions between chlorine: 1) and sodium 2) and calcium

Write the equations of chemical reactions between chlorine: 1) and sodium 2) and calcium 3) and iron with the formation of iron (III) chloride

1) 2Na+CI2=2NaCI

2) Са+Cl2=СаCl2
3) 2Fe+3CI2=2FeCI3



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