sulfuric acid + sodium hydroxide ---> sodium sulfate + water
NaOH + H2SO4 = H20+ NA2SO4
Here what it looks like after you balance it
2 NaOH + H2SO4 = 2 H2O + Na2SO4
H2SO4 + 2NaOH -> Na2SO4 + 2H2O
If you start with the acid then you can count the hydrogen and oxygen atoms easier.
2NaOH + H2SO4 = Na2SO4 + 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 reaction is: Ca + 2H2O = Ca(OH)2 + H2
The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced ---- The answer above, H2SO4 is sulfuric acid. The formula for hydrochloricacid is HCl. Therefore: the equation is: Na + HCl --> NaCl + H2 The balanced equation would be (by my working): 2Na + 2HCl --> 2NaCl + H2 However, this is just how I would work it out and may again be wrong. Tryna help 8)
Word Equation: potassium carbonate + sulphuric acid = potassium sulphate + water + carbon dioxide the balanced chemical equation is: K2CO3 + H2SO4 = K2SO4 H2O + CO2
The word equation for the reaction of rubidium with water is rubidium + water --> rubidium hydroxide + hydrogen. Rubidium is a metal that reacts very quickly and fiercely, even explosively with water.
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
word equation : magnesium + water --> magnesium hydroxide + hydrogen chemical equation : Mg + 2H2O → Mg(OH)2 + H2
Hydrogen + Oxygen = Hydrogen Oxide
CH4 + 2O2 → CO2 + 2H2O.
The reaction is: Ca + 2H2O = Ca(OH)2 + H2
2h2 + o2 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 reaction is: Ca + 2H2O = Ca(OH)2 + H2
Ch4 + 5o2 ------> co2 + 2h2o +302
The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced ---- The answer above, H2SO4 is sulfuric acid. The formula for hydrochloricacid is HCl. Therefore: the equation is: Na + HCl --> NaCl + H2 The balanced equation would be (by my working): 2Na + 2HCl --> 2NaCl + H2 However, this is just how I would work it out and may again be wrong. Tryna help 8)