Question

Na+H2O ---> NaOH+H2

Answer 1

2Na + 2H₂O \(\rightarrow\) 2NaOH + H₂

Answer 2

Answer 3

2Na + 2H2O 2NaOH + H2

Answer 4

2Na+2H2O -> 2NaOH +H2

Answer 5

\(PTHH:Na+H_2O\rightarrow NaOH+\frac{1}{2}H_2\uparrow\)

Answer 6

\(Na+H_2O\rightarrow NaOH+\frac{1}{2}H_2\uparrow\)

Answer 7

2Na + 2H₂O --> 2NaOH + H₂