Puzzle #1 (1-1/2 pt) Balance the following reaction in acidic solution. MnO2 (s) + H3A5O3 (aq)...
Balance the following redox reaction equation first in acidic solution and then in a basic solution: Cr (s) + MnO2 (s) --> Mn+2 (aq) + Cr+3 (aq)
Balance the following half-reaction occurring in basic solution MnO2(8) - Mn(OH)2(s) MnO2 (s) + H22(aq) + 2e - Mn(OH)2(s) MnO2(s) + 2H2O(l) + 26 - Mn(OH)2(s)+ 2OH(aq) MnO2(s) + 2H2O(l) - Mn(OH)2(3)+20H(aq) MnO2(s) + H2(g) - Mn(OH)2(s) + 2e- MnO2(s) + 2H2O(1) + 4e - Mn(OH)2(s)+ (OH)2 (aq)
Problem 1: Balance the following reaction in (a) acidic solution and (b) basic solution MnO2 (s) + H Asos (aq) → Mn2+ (aq) + HASO (aq) (a) Acidic solution 1. Split the reaction into two half-reactions. Mn q + ac Mnat HAs Oy > Hj As Oy + ae" 2. Consider the following half reaction: MnO2 (s) → Mn2+ (aq) Balance everything but oxygen and hydrogen atoms. MnOade > Moi 3. Take your answer to (2) and balance the oxygen...
Piece #1 (1/2 pt) Consider the following reaction (unbalanced): MnO2 (s) + H3AsO3(aq) -Mn²+ (aq) + H2AsO(aq) Split the reaction into two half-reactions. Oxidation half reaction: H:AsO3(aq) → H3 AsO, (aq) Reduction half reaction: MnO2 (s) Mn (aq) Piece #2 (1/2 pt) Consider the following half-reaction: MnOz(s) - Mn2+ (aq) Balance everything but oxygen and hydrogen atoms. MnO2 (s) + 2e Mn (aq) Piece W3 (1/2 pu) Take your answer to Piece #2 and balance the oxygen by adding a...
When the reaction Mn 2+(aq) + MnO4 - (aq) <=> MnO2(s) is balanced in acidic solution, what is the coefficient of H2O?
Complete and balance the following redox reaction in basic solution MnO4-(aq) + Br-(aq) → MnO2(s) + BrO3-(aq) Attempts remaining: 3 Complete and balance the following redox reaction in basic solution 103-(aq) + Re(s) → Re04 (aq) + 10-(aq) Attempts remaining: 3
Balance the following redox reaction in acidic solution.... Mn2+(aq)+Zn2+(aq)=MnO2(s)+Zn(s)
Balance the following reaction in acidic solution: MnO2(s) + Au(s) + Cl- (aq) ---> AuCl4 - (aq) + Mn2+(aq) (Thanks for the help in advance!)
Piece #1 (1/2 pt) Consider the following reaction (unbalanced): MnO2 (s) + H3A50; (aq) →Mn?" (aq) + H3AsOa(aq) Split the reaction into two half-reactions. Piece #2 (1/2 pt) Consider the following half-reaction: MnO2(s) Mn2+ (aq) Balance everything but oxygen and hydrogen atoms. Piece #3 (1/2 pu) Take your answer to Piece #2 and balance the oxygen by adding a water to add oxygen where needed. hyon Piece #4 (1/2 pu) Take your answer to Piece #3 and balance the H'...
Piece #1 (1/2 pt) Consider the following reaction (unbalanced): MnO2 (s) + H3A50; (aq) →Mn?" (aq) + H3AsOa(aq) Split the reaction into two half-reactions. Piece #2 (1/2 pt) Consider the following half-reaction: MnO2(s) Mn2+ (aq) Balance everything but oxygen and hydrogen atoms. Piece #3 (1/2 pu) Take your answer to Piece #2 and balance the oxygen by adding a water to add oxygen where needed. hyon Piece #4 (1/2 pu) Take your answer to Piece #3 and balance the H'...