Images CU NO3

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Cu no3. PB(no3)2. Cu PB no3 2 в растворе. ZN + PB (no3) 2→ ZN (no3)2 + PB. PB no3 цвет.
PB(no3)2. Cu PB no3 2 в растворе. ZN + PB (no3) 2→ ZN (no3)2 + PB. PB no3 цвет.

See also