GOB Chemistry
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Balance the following redox reaction and identify the number of electrons transferred.
Ca (s) + Al 3+(aq) → Al (s) + Ca 2+(aq)
The following is a redox reaction between potassium and bromine to form potassium bromide:
2 K + Br2 → 2 KBr
Separate this redox reaction into its component half-reaction.
When the following redox reaction is balanced, what is the coefficient for aluminum?
Al(s) + Sn4+(aq) → Al3+(aq) + Sn2+(aq)