1) Fe+Cl2)Fe+s3)Fe+H204)Fe+H2SO45)Fe+NaOH6)Fe+ClK7)Fe+Cu2SO4

Question

1) Fe+Cl
2)Fe+s
3)Fe+H20
4)Fe+H2SO4
5)Fe+NaOH
6)Fe+ClK
7)Fe+Cu2SO4

Answer 1

Fe+3Cl=FeCl3
Fe+3S=FeS3
2Fe+3H2O=Fe2O3+3H2
2Fe+3H2SO4=Fe2(SO4)3+3H2
Fe+3NaOH=Fe(NaOH)3
Fe+3KCl=FeCl3+3K
2Fe+3Cu2SO4=Fe2(SO4)3+6Cu