first identify the oxidized and reduced element and then
write the agents as follows
19. Which of the following are redox reactions? For those that are, identify the oxidizing agent...
Redox Reactions: Balance the reaction and determine which is the oxidizing and reducing agent in each case. 2. Cr* + Sn" Cr: Sn + 3. NaBr + Cl2 → NaCl + Br2 MnO,(s) (basic O2 (g) + 5. MnO (aq) H2O2 (aq) medium) 6. Cr2O72- → Cr+ (aq) SO2 SO2 (aq) (acidic)
Redox Equations Which of the following reactions are redox reactions? Identify the substance oxidized, the substance reduced, the oxidizing agent, the reducing agent. 1.2 Mg(s) + O2(g) → 2 MgO (s) 2. H SO. (aq) + Al(OH) (aq) → Al(SO.) (aq) + H,O (1) 3. 2 Na (s) + H2O (1) ► 2 NaOH(aq) + H2(g) 4. Cao (s) + CO2(g) → Caco, (s) 5. AgNO, (aq) + NaCl (aq) ► AgCl(s) + NaNO, (aq) Identify the substance oxidized, the...
Balance the following redox reactions. For each one, identify the reducing agent and the oxidizing agent. SCN– + (BrO3)– --> Br– + (SO4)2– + HCN
6. Indicate which reactant in the following reactions is the oxidizing agent and which is the reducing agent. (4 points) oxidizing agent reducing agent a) CrPO3 + Cd CdPO; + Cr b) 4 HF + O2 + 2 NÜF → 2 NbF; + 2 H20 Dots 120
Identify which of the following reactions are redox reactions. 1st attempt Choose one or more: O NaHCO3(aq) + HI(aq) → Nal(aq) +H20(1) + CO2(8) O 3H2(g) + N2(g) → 2NH3(g) C6H12(s) +902(g) + 6H20(g) +6C02 (8) o NaCl(aq) + AgNO3(aq) → NaNO3(aq) + AgCl(s)
for the 4 th equation which one are reduced agent and which one is oxidizing agent. for naclo equation plz UI,1, lC. - all non-metals with various oxidation states amount of oxygen near it) Common oxidizers and reducing agents Which of the following are redox reactions? SO2(g) + KOH(aq) ? KHSO3(aq) CH3CHO(aq) H2(g)CH,CH2OH(aq) CaC2(s) + 2H2O(l) ? C2H2 (g) + Ca(OH)2(aq) 3 NaCIO(aq) 2 NaCl(aq) + H2SO4(aq) ? Na,so,(aq) + 2 HCl(g) 2 NaCl(aq) NaCIO3(aq) Backspac 8 9 0 8
Identify if the following reactions are redox in nature or not. Then identify the I) oxidation, reduction, oxidizing agent and reducing agent 3 2 Fe:O3 (s)+CO (g) -> FeO (s) + CO (g) Ca (s) + H20 ()-> Ca(OH)2 (aq)+H2 (g)
[References] Sc(s) + 3Ag+ (aq) + 3 Ag(s) + Sc3+ (aq) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced CE SC HBr(9) + NH3(g) + NH4Br(s) Redox? Oxidizing Agent in Reducing Agent Substance Oxidized Substance Reduced GeCl4 (1) + 2H2O(l) + 4HCl(aq) + GeO2 (s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced d. Si C14 (1) + 2Ba(s) + 2BaCl2(8) + Si(s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced Yes 2 SiBr, Ba SiBa Al(OH).-...
The following reactions use the species above. Determine the oxidizing agent and the reducing agent, and which atom is oxidized or reduced for each reaction C2H4 + 3 O2 → 2 CO2 + 2 H2O Atom oxidized: Oxidizing agent: Atom reduced: Reducing agent: CuO + H2 → Cu + H2O Atom oxidized: Oxidizing agent: Atom reduced: Reducing agent: Cu + 4HNO3 → Cu(NO3)2 + 2 NO2 + 2 H20 Atom oxidized: Oxidizing agent: Atom reduced: Reducing agent:
For the following redox reaction, identify the reducing agent and the oxidizing agent. Mn(s) + Fe2+ (aq) — Mn2+ (aq) + Fe(s) Reducing agent: x x. Hoo . Oxidizing agent: x x . He → J.