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Fe ----> Fe2+ + 2e-

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12y ago

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What is the equation for magnesium atom to magnesium ion?

The equation for the formation of a magnesium ion from a magnesium atom involves the loss of two electrons. It can be written as: Mg (s) -> Mg2+ (aq) + 2e-


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What is the suffix for formation?

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A spectator ion is an ion that does not take part in the reaction. If you write out a normal equation. look for something that is the same on both sides and does not change state. This is a spectator ion and can be crossed out of the net ionic equation