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20 votes
All you need to know is in the pic bellow

All you need to know is in the pic bellow-example-1
User Mooongcle
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3.9k points

2 Answers

6 votes

Answer: The answer is D!

Explanation: This is because once the equation is added it needs to be balanced, and D yields a balanced equation.

User Parameshwar Ande
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4.6k points
6 votes

Answer:

D.

Step-by-step explanation:

User Lord Stock
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