Asked by edgar


Would these be a redox reaction?

CaO(s) + H2O(l) = Ca(OH)2(aq)

2FeSO4(aq) + 3H2O2(aq) = Fe2O3(s) + 3H2O(l) + 2SO42-(aq)


Answers

Answered by DrBob222
#1 no.
#2 yes.
Answered by pondareplay
#1 is not a redox reaction because the charges don't change, however #2 would be because the charges do change and you can draw from it a reduction reaction and an oxidation reaction.
Answered by pondareplay
oops i meant the oxidation numbers...Sorry!!
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