September 2018 1 99 Report
Tentukan oksidator dan reduktor dari reaksi berikut!
a. 2 Al(s) + 6 HCl(aq) --> 2 AlCl3(aq) + 3 H2(g)
b. 3Cu(s) + 8 HNO3(aq) --> 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
c. 2 KMnO4(aq) + 5 H2C2O4(aq) + 3 H2SO4(aq) --> K2SO4(aq) + 2 MnSO4(aq) + 10 CO2(g) + 8 H2O(l)
d. Br2(l) + 2 NaI(aq) --> 2NaBr(aq) + I2(s)

pliss bantuannya yaaa

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