sulfuric acid + sodium hydroxide ---> sodium sulfate + water
Sulfuric acid (H2SO4) reacts with sodium hydroxide (NaOH) to form sodium sulfate (Na2SO4) and water (H2O). The balanced equation is: H2SO4 + 2NaOH → Na2SO4 + 2H2O.
H2SO4 + 2NaOH ---> Na2SO4 + 2H20 sulphuric acid + sodium hydroxide ----> sodium sulphate + water
Reactive metal + acid --> salt + hydrogen Sulphuric acid makes sulphate salts, so: Calcium + sulphuric acid --> calcium sulphate + hydrogen (As a symbol equation: Ca + H2SO4 --> CaSO4 + H2)
The word equation for Cu + H2SO4 is copper + sulfuric acid yields copper(II) sulfate + hydrogen gas.
The word equation for the reaction between zinc (Zn) and sulfuric acid (H2SO4) to form hydrogen gas (H2) and zinc sulfate (ZnSO4) is: zinc + sulfuric acid → hydrogen + zinc sulfate.
Sulfuric acid (H2SO4) reacts with sodium hydroxide (NaOH) to form sodium sulfate (Na2SO4) and water (H2O). The balanced equation is: H2SO4 + 2NaOH → Na2SO4 + 2H2O.
If is K2O (potassium oxide) it would be: K2O+H2SO4=K2SO4+H2O It could also form potassium bisulfate: K2O + 2 H2SO4 = 2 KHSO4 + H2O But I'm not sure if you are referring to potassium peroxide (K2O2) or superoxide (KO2)
If you decompose water by electrolysis, you reverse the equation
The equation is: 2Li + 2H2O = 2LiOH + H2
H2SO4 + 2NaOH ---> Na2SO4 + 2H20 sulphuric acid + sodium hydroxide ----> sodium sulphate + water
word equation : magnesium + water --> magnesium hydroxide + hydrogen chemical equation : Mg + 2H2O → Mg(OH)2 + H2
CH4 + 2O2 → CO2 + 2H2O.
Reactive metal + acid --> salt + hydrogen Sulphuric acid makes sulphate salts, so: Calcium + sulphuric acid --> calcium sulphate + hydrogen (As a symbol equation: Ca + H2SO4 --> CaSO4 + H2)
The word equation for Cu + H2SO4 is copper + sulfuric acid yields copper(II) sulfate + hydrogen gas.
The reaction is: Ca + 2H2O = Ca(OH)2 + H2
2h2 + o2 2h2o
Hydrogen + Oxygen = Hydrogen Oxide