3 years ago

Balance the equation for Ca+Pb(NO3)2—Pb+Ca(NO3)2

Chemistry

1 answer:

svp [43]3 years ago

5 0

Answer:

Ca + Pb(NO3)2 → Pb + Ca(NO3)2

Explanation:

This is an oxidation-reduction (redox) reaction:

PbII + 2 e- → Pb0

(reduction)

Ca0 - 2 e- → CaII

(oxidation)

Pb(NO3)2 is an oxidizing agent, Ca is a reducing agent.

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Balance the equation for __Ca+__Pb(NO3)2—__Pb+__Ca(NO3)2

Balance the equation for Ca+Pb(NO3)2—Pb+Ca(NO3)2