you might think im stupid but i seriously dont know the answer
Alkali Metals = X
Water = H2O (duh. lol)
Hydroxide ion = OH
2X(s) + 2H2O(l) ------> 2XOH(aq) + H2(g)
If you need a example here's one:
e.g Lithium and Water
2Li(s) + 2H2O(l) -----> 2LOH(aq) + H2(g)
Oh sorry.... "WORD EQUATION" didn't see....
Alkali Metals + water ------> Alkali metal Hydroxide + Hydrogen gas
e.g Lithium + Water ------> Lithium Hydroxide + Hydrogen gas
metals react with water to form:
either hydroxides or oxides along with hydrogen
metal+water= hydrogen+ metal hydroxide
metal+ oxygen= metal oxide
metal+ acid= hydrogen+ salt
well (aq) means dissolved in water
word equation : magnesium + water --> magnesium hydroxide + hydrogen chemical equation : Mg + 2H2O → Mg(OH)2 + H2
If you decompose water by electrolysis, you reverse the equation
The equation is: 2Li + 2H2O = 2LiOH + H2
Alkali Metal + Water ------> Alkali Hydroxide + Hydrogen Alkali Metal Oxide + Water ------> Alkali Hydroxide + Water Example: ================ Sodium + Water ------> Sodium Hydroxide + Hydrogen 2 Na + 2 H2O --------> 2 NaOH + H2
r a p e
Alkali metals, for example: 2Me + 2H2O = 2MeOH + H2 Me is the metal
word equation : magnesium + water --> magnesium hydroxide + hydrogen chemical equation : Mg + 2H2O → Mg(OH)2 + H2
If you decompose water by electrolysis, you reverse the equation
vikki is the answer
The equation is: 2Li + 2H2O = 2LiOH + H2
Alkali Metal + Water ------> Alkali Hydroxide + Hydrogen Alkali Metal Oxide + Water ------> Alkali Hydroxide + Water Example: ================ Sodium + Water ------> Sodium Hydroxide + Hydrogen 2 Na + 2 H2O --------> 2 NaOH + H2
water+oxegen
Assuming it's copper(II) oxide, the equation for that reaction is: CuO + H2 --> H2O + Cu. Reactants: copper oxide and hydrogen gas. Products: Water and copper. Elements present: hydrogen, copper. Compounds present: copper oxide, water. Metals: copper. Non-metals: hydrogen.
Fluorine+Water----Oxygen+Hydrogen Fluoride
m + H2O => mOH + H (or 2m + 2H2O => 2mOH + H2)
my answer is on the ionic liquids
Caesium + water ------> Caesium hydroxide + Hydrogen