Chemistry
Complete and balance the following reactions:
(a) NaCl (aq.) + AgNO3 (aq.) ⟶
(b) Pb(NO3)2 + KI ⟶
(c) CuCO3
(d) Pb(NO3)2
(e) CO2 + H2O
Chemical Reaction
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Answer
(a) NaCl (aq.) + AgNO3 (aq.) ⟶ AgCl (white ppt.) ↓ + NaNO3 (aq.)
(b) Pb(NO3)2 (s) + 2KI (s) ⟶ 2KNO3 + PbI2 (s)
(c) CuCO3 (s) CuO (s) + CO2 (g)
(d) Pb(NO3)2 2PbO + 4NO2 + O2
(e) 6CO2 + 6H2O C6H12O6 + 6O2
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