Hellow guys, Welcome to my website, and you are watching K2Cr2O7 + KI + H2SO4 → K2SO4 + Cr2(SO4)3 +I2+H2O. and this vIdeo is uploaded by Prahan Chemistry 11,12 at 2021-07-06T05:08:34-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.