how do u balance Na + H2O ---> NaOH + H2?

Question

how do u balance that chemical equation?

Answer 1

2 Na + 2 H2O ---> 2 NaOH + H2

The trick is the diatomic hydrogen (H2). You must have an even number of hydrogen to balance the H2, so if you are having trouble balancing something with a diatomic element remember to go back and double the reactants. This usually takes care of the balancing problems.

Answer 2

properly my chum what you acquire to do at the starting up is positioned a 2 in the front of h20 and Na and NaOh so youl finally end up weith some thing lyk this 2Na+ 2H2O=2NaOH + H2 dont mess round about a lot with the oxygens becuase thats the perfect ingredient you stability and as you will see that i didnt ought to do anyhing to oxygen it has only fallen into position!

Answer 3

when u +2 for NA ,you need + 2 for NAOH so ie become 2NA+H20->>2NaOH+H2
but you still need add 2 to H so it balance


2Na + 2H2O ---> 2NaOH + H2

Answer 4

When balalncing equations, you must make sure the atoms are equal on both sides so

2Na + 2H20 ------> 2NaOH +H2

Answer 5

2Na + 2H2O --> 2NaOH + H2

Answer 6

2Na + 2H2O ---> 2NaOH + H2