For the following reaction balance, assign oxidation numbers and state what is being oxidized and reduced...
In the reaction shown below, what is being oxidized and what is being reduced? 2Al + Fe2O3 → 2Fe + Al2O3 a There is no reduction or oxidation. b Oxygen is both oxidized and reduced. c Aluminum is oxidized, iron is reduced. d Aluminum is reduced, iron is oxidized.
For the following, assign oxidation numbers. Which species is oxidized and which is reduced? Which species is the oxidizing agent and which is the reducing agent? (A) Zn(s) + CuCl2(aq) Cu(s) + ZnCl2 (B) MnO2 (s) + 4H+(aq) + 2Cl-(aq) Mn2+(aq) + 2H2O(l) + Cl2(g) (C)Zn(s) + 2HCl(aq)ZnCl2(aq) + H2(g)
For the following reaction, (1) assign oxidation numbers for all the elements, (2) determine which one is oxidized and which one is reduced, and (3) balance the redox reaction in acidic solution. SO32–(aq) + MnO4–(aq) ® SO42–(aq) + Mn2+(aq)
for the following reaction: CH4+2O2--->CO2+2H20 a) identify the elements oxidized and reduced b) indicate the oxidation numbers for these elements on both sides of the equation 8. For the following reaction: (6 points) CH4 + 202 CO2 + 2H2O a) Identify the elements oxidized and reduced. b) Indicate the oxidation numbers for these elements on both sides of the equation. is the element oxidized from oxidation No. to oxidation No. is the element reduced from oxidation No. to oxidation No.
2. This chemical reaction is an oxidation reduction reaction. a. What is being oxidized in this reaction? b. What is being reduced in this reaction? c. What is the oxidizing agent?
(b) (3pts) Using standard rules assign oxidation numbers to the various atoms in the following reaction: 4 PA + 7 S. ------> 8 P2S- The substance oxidized is The substance reduced is The oxidizing agent is
a In the following reaction, identify which element is oxidized and which is reduced by assigning oxidation numbers: Ba(s)S(s)BaS (s) barium is reduced; sulfur is reduced barium is reduced; sulfur is oxidized barium is oxidized; sulfur is oxidized barium is oxidized; sulfur is reduced Submit b In the following reaction, identify which element is oxidized and which is reduced by assigning oxidation number 2Sr(s)02(g)> 2SrO(s) strontium is reduced; oxygen is reduced strontium is oxidized; oxygen is reduced strontium is oxidized;...
Please, in the following reactions, show Half Reactions to decide which reactant is oxidized and which is reduced. Designate the oxidizing agent and reducing agent. Assign oxidation numbers to each atom. 1.a) Si (s) + 2Cl2 (g) ----> SiCl4 (l) 1.b) C2H4 (g) + 3O2 (g) ----> 2CO2 (g) + 2H2O (l) Thank You!
Chapter-17 Classroom Assignment Student Name........ Q:1.For each reaction below, identify the atom oxidized, the atom reduced, the oxidizing agent, and the reducing agent. 1) Mg + 2HCl → MgCl2 + H2 2) 2Fe + 3V,0; ► Fe2O; +6VO Answer: 0:2. Identify the oxidation state of nitrogen in the following: (a) NO:
Balance the half-reaction for SO2 being oxidized to SO3 in acidic solution. Is this an oxidation or reduction?