5. For each of the reactions described by the following equations, state whether or not any oxidation and reduction is o
Posted: Tue Nov 23, 2021 8:32 am
5. For each of the reactions described by the following
equations, state whether or not any oxidation and reduction is
occurring, and write the oxidation-reduction half-reactions for
those cases in which redox does occur.
a. Ca(OH)2(aq) + 2HCl(aq)
-> CaCl2(aq) + 2H2O(l)
b. CH4(g) + 2O2(g) -> CO2(g)
® 2H2O(g)
c. 2Al(s) + 3CuCl2(aq) -> 2AlCl3(aq) +
3Cu(s)
equations, state whether or not any oxidation and reduction is
occurring, and write the oxidation-reduction half-reactions for
those cases in which redox does occur.
a. Ca(OH)2(aq) + 2HCl(aq)
-> CaCl2(aq) + 2H2O(l)
b. CH4(g) + 2O2(g) -> CO2(g)
® 2H2O(g)
c. 2Al(s) + 3CuCl2(aq) -> 2AlCl3(aq) +
3Cu(s)