Balance 4HNO3 + Cu ==> Cu(NO3)2 + 2 NO2 + 2 H2O

1.	Balance 4HNO3 + Cu ==> Cu(NO3)2 + 2 NO2 + 2 H2O
Answer» stion:- Balance the following equation. ANSWER:- Given equation, $\sf \small 4HNO_{3}+Cu\implies Cu(NO_{3})_{3}+2NO_{2}+ 2H_{2}O$ FIRST of all, we will check WHETHER it is ALREADY balanced or not. As we can see that the number of atoms of each element on both sides are EQUAL, so it is already balanced. Hence, the equation is a balanced equation. $\boxed{ \sf\small 4HNO_{3}+Cu\implies Cu(NO_{3})_{3}+2NO_{2}+ 2H_{2}O}$

Answer»

stion:-

Balance the following equation.