Chemistry, 11.10.2019 20:40 sonyav732

Which balanced equation represents a redox
reaction?
(1) pcl5 ==> pcl3 + cl2
(2) koh + hcl ==> kcl + h=o
(3) libr==> li+ + br=
(4) ca2+ + so42- ==> caso4

Answers: 3

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Which balanced equation represents a redox
reaction?
(1) pcl5 ==> pcl3 + cl2
...