What medium would you expect when balancing out the following equation? Cr2022-(ag) + Mn2+(aq) – Cr3+(aq)...
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 the following basic Redox reaction: Cr3+ (aq) + MnO2 (s) ----------> Mn2+ (aq) + CrO4 2- (aq)
[15] Balance the following redox reactions: {3 points each} a) Cr2O72-(aq) + Cl-(aq) → Cr3+(aq) + Cl2(g) (acidic medium) b) Al(s) + MnO4-(aq) → MnO2(s) + Al(OH)4-(aq) (basic medium)
balance pls show work its just to check
HW12 Balance the following redox in acidic/basic medium MnO- + Fe2+ → Mn2+ + Fe3+ (acidic) Cr2O72- + C,H-OH → Cr3+ + CO2 (acidic) Ag + CN- + 02 → Ag(CN)2- (basic) Cr2O72- + S032– → Cr3+ + SO42- (acidic) C1,02 + H2O2 → C102 +02 (basic) MnO4 + C H204 → Mn2+ + CO2 (acidic) Sn + NO3- → SnC162- + NO2 (basic)
1. Balance the following reaction in acidic solution. I-(aq) + MnO4-(aq) Mn2+(aq) + I2(s) 2. Write a balanced net ionic equation for the following reaction in basic solution using both methods for balancing a redox reaction: Zn(s) + NO3-(aq) à NH3 (aq) + Zn(OH)42- (aq) 3. Write a balanced net ionic equation for the following reaction in basic solution using both methods for balancing a redox reaction: MnO4-(aq) + C2H5OH(aq) à Mn2+(aq) + HC2H3O2 (aq)
Balancing Oxidation–Reduction Reactions (Section)Complete and balance the following equations, and identify the oxidizing and reducing agents:(a) Cr2O72-(aq) + I-(aq)→Cr3+(aq) + IO3-(aq) (acidic solution)(b) MnO4-(aq) + CH3OH(aq) →Mn2+(aq) +HCO2H(aq) (acidic solution)(c) I2(s) + OCl-(aq)→IO3-(aq) + Cl-(aq) (acidic solution)(d) As2O3(s) + NO3-(aq)→H3AsO4(aq) + N2O3(aq) (acidic solution)(e) MnO4-(aq) + Br-(aq)→MnO2(s) + BrO3-(aq) (basic solution)(f) Pb(OH)42-(aq) + ClO-(aq)→PbO2(s) + Cl-(aq) (basic solution)
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1. (a) Balance the following redox reaction in basic condition. (b) After balancing the equation, indicate which species is a reducing agent and an oxidizing agent. PO3 3- (aq) + Mn04 - (ag) → P04 - (ag) + MnO2 (s)
1. When balancing the equation H2SO4 (aq) + NaOH (aq) → Na2SO4(aq) + H2O(aq), would you change the coefficients of the compounds or the subscripts of the compounds? Explain your answer. 2. Determine the limiting reactant when 30.0 g of propane, C3H8, is burned with 75.0 g of oxygen.
Consider the reaction: CrO42−(aq) + HSO3−(aq) → Cr3+(aq) + SO42−(aq) When this equation is balanced in acidic solution, the coefficient for water will be __________, and the number of electrons transferred will be __________. Multiple Choice a. 5, 6 b. 2, 3 c. 2, 1 d. 2, 4 e. 3, 3
4. The following is a synthetic amino acid. Would you expect it to be acidic, basic, or neutral when dissolved in water? Explain your reasoning. H2N* *NH3 Coo 5. The following is a synthetic amino acid. Would you expect it to be acidic, basic, or neutral when dissolved in water? Explain your reasoning. *NH3 Coo