Question
If a sample of pure hydrogen gas is ignited very carefully, the hydrogen burns gently, combining with the oxygen gas of the air to form water vapor. Write the unbalanced chemical equation for this reaction.
Answers
DrBob222
H2(g) + O2(g) --> H2O(l) unbalanced.
2H2(g) + O2(g) ==> 2H2O(l) balanced.
2H2(g) + O2(g) ==> 2H2O(l) balanced.
T
H2(g)+O2(g)-->H2O(g)
alma
2h+o2=h2o2