2FESO4+CL2+H2SO4FE2(SO4)3 +2 HCL.

25/ - BAI 6 DAP AN PHAN UNG OXI HOA KHU TB
BAI 6 DAP AN PHAN UNG OXI HOA KHU TB

25/ 2FeSO

4

+Cl

2

+H

2

SO

4

Fe

2

(SO

4

)

3

+2 HCl.