Na + H2O --> NaOH + H2
2h2 + o2 -> 2h2o All letters capitalized!!
The balanced equation for the reaction of sodium with water is: 2Na (s) + 2H2O (l) -> 2NaOH (aq) + H2 (g)
H2(g) is the compound in the gaseous state in the given reaction.
The reaction is: Ca + 2H2O = Ca(OH)2 + H2
2Na+2H2O------>2NaOH+H2
Yes. Sodium will react vigorously with water. The reaction is very exothermic and may even cause fire. 2Na + 2H2O ---> 2NaOH + H2
It is an eothermic type of reaction.
An example of a chemical reaction with water as a reactant is the reaction between water and sodium metal to form sodium hydroxide and hydrogen gas. The balanced equation for this reaction is 2Na + 2H2O -> 2NaOH + H2.
2 Li(s) + 2H2O(l) = 2LiOH(aq) +H2(g) the lithium hydroxide is aqueous because it is in solution.
Ca + 2H2O --> Ca(OH)2 + H2,gas
The reaction is: Ca + 2H2O = Ca(OH)2 + H2
Carbon dioxide.