Question

4 Balance the Chemical Equations
Ch4+O2---- CO2 + H2O
Pb(NO3)2 +KI — Pbl2 + k No3
Cu + Ag No3---cu(NO3 )4 +ag ​

Answer 1

( 1) ch4 +2o2 -----------co2 + 2h2o

(2)pb(No3)2 + 2kl--------- 2pbl2 + 2kno3

(3) 4cu + 4Ag No3 -------------cu(No3)4+4 ag

Explanation:

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Answer 2

Answer:

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