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Which equation represents the oxidation half-reaction for this redox reaction? Ca + Al(NO3)3 → Al + Ca(NO3)2 A) Ca + Al → Al + Ca B) Ca → Ca + e− C) Ca → Ca + 2e− D) Ca + 2e− → …

Which equation represents the oxidation half-reaction for this redox reaction? Ca + Al(NO3)3 → Al + Ca(NO3)2 A) Ca + Al → Al + Ca B) Ca → Ca + e− C) Ca → Ca + 2e− D) Ca + 2e− → …
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Which equation represents the oxidation half-reaction for this redox reaction? Ca + Al(NO3)3 → Al + Ca(NO3)2

A) Ca + Al → Al + Ca
B) Ca → Ca + e−
C) Ca → Ca + 2e−
D) Ca + 2e− → Ca

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User GigaRohan
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7.4k points

1 Answer

3 votes
C) Ca ---> Ca(2+) + 2e(-)
answered
User Myth Rush
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7.7k points
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