Balance the equation in aqueous acidic solution: Cr2O7^2-(aq) + SO3^2-(aq) → SO4^2-(aq) + Cr^3+(aq)
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Balance the equation in aqueous acidic solution: Cr2O7^2-(aq) + SO3^2-(aq) → SO4^2-(aq) + Cr^3+(aq)
write the balanced equation for the following reaction in acidic solution: Cr2O7 ^2- + C2H6O---> Cr^3+ + C2H4O
The following redox reaction occurs in acidic, aqueous solution HCl(aq) + NH4Cl(aq) + K Cr2O7 (aq) → KCl(aq) + CrCl(aq) + N2(g) + H2O The coefficients in the simplest balanced equation are NHACI Craig H,0 O A. 2,2,7 OB. 2,1,6 OC. 2,1,4 OD. 1,1,3 E. 1,2,7
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Balance the following redox reaction that occurs in base ClO3-1(aq) + Cr+3(aq) ↔ Cr2O7-2(aq) + ClO-1(aq)
If the following equation, Cr+3 + HClO4 ----------- Cr2O7-2 + Cl-, is balanced by the ion-electron method in acid solution, a correct term in the balanced equation is
What medium would you expect when balancing out the following equation? MnO4 (aq) + SO3(aq)2 → SO4(aq)2- + MnO2(s) Acidic Basic Solid Neutral
balance reaction show half reaction
21. Balance the following equation in acidic solution. wri MnO4 (aq) Cr(aq) Mn2+ (aq) +Cr2O72 (aq)
For the reaction: NO2 -1 (aq) + Cr2O7 -2 (aq) ® Cr+3(aq) + NO3 -1 (aq) at pH = 11.00 a. If pH = 11.00 and all other species are present in 0.47 M concentrations at 25 ?C, what is the cell potential?
Which of the following portrays the soluble salt Al2(SO4)3 in aqueous solution? 3A13+(aq) + 250_2-(aq) 2 A1+ (aq) + 3 5042-lag) Al3+ (aq) + SO42-(aq) answer not given Alz(SO4)3(5)