Iron + : - Copper Oxide - Zinc Oxide - Iron Oxide - Lead Oxide

- Iron Oxide + Copper - No reaction - No reaction - Iron Oxide + Lead

Zinc + : - Copper Oxide - Zinc Oxide - Iron Oxide - Lead Oxide

- Zinc Oxide + Copper - No reaction - Zinc Oxide + Iron - Zinc Oxide + Lead

Iron + :

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Fe __ Cu, Pb

Fe __ Zn

Fe > Cu,Pb

Fe < Zn

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Zinc + :

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Zn __ Fe, Cu and Pb

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