Which equation is balanced?
(a) 2al+3o2→al2o3
(b) mg+o2→2mgo
(c...
Chemistry, 11.12.2019 00:31 jasminecoronetti44
Which equation is balanced?
(a) 2al+3o2→al2o3
(b) mg+o2→2mgo
(c) 2al+f2→2alf3
(d) 2na+f2→2naf
Answers: 3
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