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What number balances the equations?!

What number balances the equations?!-example-1
User Bob Brown
by
8.9k points

1 Answer

13 votes

Answer:

2

Step-by-step explanation:

your answer is correct. The overall balanced equation would be:

2Cu +2HNO3 ----> 2CuNO3 +H2

User Jonathan King
by
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