Question

Balance equation Cu+ HNO3= Cu(NO3)2 +NO+ No2 +H2O

Answer 1

Explanation:

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Answer 2

Answer:

2Cu+6HNO3=2Cu(NO3)2+NO+NO2+3H2O

Explanation:

XCu+YHNO3=ZCu(NO3)2+ANO+BNO2+CH2O

X=Z(i)

C=Y/2(ii)

Y=2Z+A+B(iii)

3Y=6Z+A+2B+C(iv)

ASSUME X=1

SOLVE TO GET-

Z=1

Y=3

C=3/2

B=1/2=A

MULTIPLY BY 2 WHOLE EQN TO GET ANS

2Cu+6HNO3=2Cu(NO3)2+NO+NO2+3H2O