Chemistry, asked by devanandaasha, 9 months ago

Balance
Pb(NO3)2 IN THE PRESENCE OF HEAT GIVES PbO + NO2 + O2

ZnCO3 -------> ZNO + CO2

KBr + BAI2 -------> KI + BaBr2

somebody please help me with this
IF IMPROPER ANSWERS ARE GIVEN I WILL REPORT

Answers

Answered by rajnitiwari192003
2

Answer:

Pb(NO3)2-------->PbO + 2 NO2 + 1/2O2

ZnCO3--------->ZnO + CO2. (already balanced)

2KBr + BaI2----------> 2KI + BaBr2

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