Chemistry, 02.09.2019 06:50 jazminpratt0311

Given the balanced equation representing a redox reaction:
2al + 3cu2+ --> 2al3+ + 3cu
which statement is true about this reaction?
(1) each al loses 2e- and each cu2+ gains 3e-
(2) each al loses 3e- and each cu2+ gains 2e-
(3) each al3+ gains 2e- and each cu loses 3e-
(4) each al3+ gains 3e- and each cu loses 2e-

Answers: 2

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Given the balanced equation representing a redox reaction:
2al + 3cu2+ --> 2al3+ + 3cu