Determine whether or not each reaction is an oxidation and reduction reaction (explain why) For each redox reaction, identify the oxidizing and reducing agents.  1-   2Mg(s) + O2(g) -----> 2MgO(s)  2-   2HBr (aq) + Ca(OH)2(aq) -----> 2H2O(I) + CaBr2 (aq)  3-   Zn(s) + Fe2+(aq) -----> Zn2+(aq) + Fe(s)

When the redox reaction Mn²+ (aq) reaction below H+ H* (aq) is + Bi03 →>>> (aq) Bi3+ is MnO4 (a Mn²+ (aq) is (aq) +_Mn²+, (aq) +_BiO3(aq) → _MnO4 (aq) +. What are the lowest whole number coefficients that would balance the reaction? Bi³+ (aq) H2O is + Bi³+, is balanced it turns into the (aq) BiO3(aq) is (aq) +_H₂0 (1) MnO4-

Determine if each reaction is a redox reaction or not a redox reaction: Reaction A: 2Na(s) + Cl2(g) —> NaCl(s) Reaction B: NaCl(aq) + AgNO3(aq) —> NaNO3(aq) + AgCl(s) Reaction A: redox or not redox Reaction B: redox or not redox

balance the following redox reaction if it occurs in basic solution. what are the coefficients in front of CLO2 and H2O in the balanced reaction? H2O2(1) + ClO2 (aq) --> ClO2- (aq) + O2(g)

Consider the following unbalanced oxidation-reduction reaction: CO(g) + I2O5(s) --> CO2(g) + I2 (s) how many electrons are transferred in this reaction if it is balanced? 4 6 5 8 10

In which of the following will a redox reaction occur when they are combined Group of answer choices MnSO4(aq) + Zn(s) Pb(NO3)2(aq) + Ag(s) HCl(aq) + Ag(s) ZnSO4(aq) + Co(s) HgCl2(aq) + Al(s)

Determine the oxidization states of each element for both the reactants and the products in the following reaction.  Identify the element oxidized, the element reduced, and the oxidizing and reducing agents. Cr2O72- (aq) + 6I- (aq) + 14H+ (aq) --> 2Cr3+ (aq) + 3I2 (l) + 7H2O (l)     Oxidation States   Reactants Products Cr     O     I     H     Elements oxidized:                                        Elements reduced:                                         Oxidization Agent:                                         Reducing Agent:

is This is an oxidation/reduction equation: ___CH3COOH(aq)     +     ___ H2O(l)           < == > ___ CH3COO−(aq)  +  ____H3O+(aq) True False