Redox Agent ID

hydrogen is acting as a ______ (agent): HCl + Mn → H₂ + MnCl₂

• oxidizing agent
• reducing agent

manganese is acting as a ______ (agent): HCl + Mn → H₂ + MnCl₂

• reducing agent
• oxidizing agent

lead is acting as a ______ (agent): PbCl + Zn → Pb + ZnCl

• oxidizing agent
• reducing agent

zinc acting as a ______ (agent): PbCl + Zn → Pb + ZnCl

• reducing agent
• oxidizing agent

manganese is acting as a ______ (agent): MnO₂ + HBr + NaI → MnCl₂ + H₂O + I₂

• oxidizing agent
• reducing agent

iodide is acting as a ______ (agent): MnO₂ + HBr + NaI → MnCl₂ + H₂O + I₂

• reducing agent
• oxidizing agent

mercury is acting as a ______ (agent): H₂ + Hg(NO₃)₂ → Hg + HNO₃

• oxidizing agent
• reducing agent

hydrogen is acting as a ______ (agent): H₂ + Hg(NO₃)₂ → Hg + HNO₃

• reducing agent
• oxidizing agent

iron is undergoing _______: Fe⁺ + K⁺ → Fe²⁺ + K

• oxidation
• reduction

titanium is undergoing _______: 2Sr²⁺ + Ti → 2Sr + Ti⁴⁺

• oxidation
• reduction