Question

Balance the following chemical equation: Na + H2O mc021-1.jpg NaOH + H2
Group of answer choices

2Na + 2H2O mc021-3.jpg NaOH + H2

Na + H2O2 mc021-2.jpg NaOH + H2

2Na + H2O mc021-4.jpg (NaOH)2 + H2

none of these

Na + 2H2O mc021-5.jpg NaOH + H2

Answer 1

The balanced chemical equation is: 2Na + 2H2O -> 2NaOH + H2. Therefore, the correct answer is: 2Na + 2H2O mc021-3.jpg NaOH + H2.