September 2018 1 29 Report
Periksalah,apakah reaksi berikut termasuk reaksi redoks atau bukan!
a. 2 KI(aq) + Cl2(g) -> 2 KCl(aq) + I2(s)
b. MnO2(s) + 4 HBr(aq) -> MnBr2(aq) + 2 H2O(l)+Br2(l)
c. 2 Na2CrO4(aq) + H2SO4 (aq) -> Na2SO4(aq) + Na2Cr2O7(aq) + H2O (l)
d. 2 FeCl3(aq) + SnCl2(aq) -> 2 FeCl2(aq) +SnCl4 (aq)
e. CO2(g) + 2 NaOH(s) -> Na2CO3 (s) +H2O (l)

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