Question

lead nitrate on heating decomposes to give lead oxide,nitrogen dioxide and oxygen balance the equation

Answer 1

HOLA!!!

Lead nitrate, on heating, decomposes to give yellow lead oxide, brown nitrogen dioxide and colourless gas oxygen. A decripitating (crackling) sound is heard.

Here's the balanced equation:
2Pb(NO₃)₂ ------> 2PbO + 4NO₂ + O₂

2 moles of lead nitrate will give 2 moles of lead monoxide, 4 moles of nitrogen dioxide and 1 mole of oxygen gas.

Thanks!!

Answer 2

Answer:2Pb (No3)2=2pbo+4no2+o2