Which of the following chemical equations represents a redox reaction?
a. 2na + 2h2o β...
Chemistry, 04.11.2019 21:31 mdaniella522
Which of the following chemical equations represents a redox reaction?
a. 2na + 2h2o β 2naoh + h2
b. hcl + koh β kcl + h2o
c. agno3(aq) + nacl(aq) β nano3(aq) + agcl(s) + h2o(l)
d. fe3+ + 3no3β + 3na+ + 3ohββ fe(oh)3 + 3na+ + 3no3β
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