Chemistry, 02.09.2019 21:30 Taylor1402
Complete and balance each of the following half-reactions (steps 2-5 in half reaction method):
(a) cr2+ --> cr3+
(b) hg + br- --> hgbr4 2-
(c) zns --> zn + s2-
(d) h2 --> h2o (in basic solution)
(e) h2 --> h3o (in acidic solution)
(f) no3- --> hno2 (in acidic solution)
(g) mno2 --> mno4- (in basic solution)
(h) cl- --> clo3- (in acidic solution)
Answers: 1
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Complete and balance each of the following half-reactions (steps 2-5 in half reaction method):
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