Balanced Chemical Equation – Solution
2NaOH + H2SO4 → Na2SO4 + 2H2O
The coefficients show the number of particles (atoms or molecules), and the indices show the number of atoms that make up the molecule. New substances are formed as a result of the rearrangement of the original atoms. As a result of a chemical reaction, atoms of chemical elements do not disappear anywhere and new ones do not appear, their number remains unchanged – this follows from the law of conservation of mass of substances.
Chemical Reaction Information
This is an acid-base reaction (neutralization): NaOH is a base, H2SO4 is an acid.
Sodium Hydroxide + Sulfuric Acid = Sodium Sulfate + Water
Reaction Type
Double Displacement (Metathesis)
Substances that react are called starting materials or reactants. The substances that form as a result are called reaction products.
Reactants:
NaOH
- Names: Sodium hydroxide, LyeSoda lye, Sodium hydrate, Caustic soda, White caustic, Lye [Sodium hydroxide].
- Appearance: White hygroscopic solid in various forms; White, waxy, opaque crystals; Colorless to white, odorless solid.
H2O – Water, oxidane
- Other names: Oil of vitriol, Sulfuric acid, concentrated (> 51% and < 100%).
- Appearance: Clear, colorless liquid; Colorless to dark-brown, oily, odorless liquid; Odourless colourless oily hygroscopic liquid.
Products:
Na2SO4
- Names: Sodium sulfate, Sodium sulphate, Sulfate of sodium.
- Appearance: White crystalline solid | hygroscopic; White hygroscopic solid in various forms.
H2O – Water, oxidane
- Other names: Water (H2O), Hydrogen oxide, Hydrogen hydroxide.
- Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas.
| H2SO4 + Fe → H2O + S2 + Fe2(SO4)3SO4 |
| H2SO4 + Fe → H2O + SO2 + Fe3(SO4)3 |
| H2SO4 + Fe → H2O + S + Fe2(SO4)3SO4 |
| H2SO4 + Fe → H2 + Fe2(SO4)3 |
| H2O + H2SO4 + Fe → SO2 + FeSO4*7H2O |
| H2SO4 + Fe → H2O + H2S + FeSO4 |
| H2O + H2SO4 + Fe + H2O2 → H2 + FeSO4*7H2O |
| H2SO4 + Fe → H2O + SO2 + Fe2(SO4)2 |
| H2SO4 + Fe → H2O + SO2 + Fe2[SO4]3 |
| H2SO4 + Fe → H2O + FeSO4 + Fe2(SO4)3 + SO |
| H2SO4 + Fe → H2O + Fe2(SO4)3 + S2 |
| H2SO4 + Fe → H2 + Fe(SO4)2 |
| H2SO4 + KMnO4 + Fe → H2O + K2SO4 + MnSO4 + Fe2(SO4)3 |
| H2SO4 + O2 + Fe → H2O + FeSO4 |
| H2SO4 + KMnO4 + Fe → H2O + MnSO4 + Fe2(SO4)3 + KHSO4 |
| H2SO4 + Fe → H2O + SO2 + FeSO4 + Fe2(SO4)3 |
| H2SO4 + Fe → H2O + SO2 + Fe(SO4)2 |
| H2SO4 + Fe + K2Cr2O7 → H2O + K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 |
| H2O + H2SO4 + Fe → H2 + FeSO4*7H2O |
| H2SO4 + Fe → H2 + Fe(SO4) |
| H2SO4 + Fe → H2O + Fe2(SO4)3 + H2SO3 |
| H2SO4 + Fe + MnO2 → H2O + MnSO4 + Fe2(SO4)3 |
| H2SO4 + Fe → H2 + Fe2(SO4) |
| H2SO4 + Fe + HIO4 → H2O + I2 + Fe2(SO4)3 + H2O4 |
| H2SO4 + Fe → H2O + SO2 + Fe2(SO4)3 |
| H2SO4 + Fe → H2O + SO2 + FeSO4 |
| H2SO4 + Fe → H2 + FeSO4 |
| H2SO4 + Fe → H2O + SO2 + FeO |
| H2SO4 + Fe + K2Cr2O7 → H2O + K2SO4 + Cr2(SO4)3 + FeSO4 |
| H2SO4 + Fe → H2 + SO2 + FeSO4 + Fe2(SO4)3 |
| H2SO4 + Fe → H2O + H2S + Fe2(SO4)3 |
| H2SO4 + Fe → H2O + SO2 + Fe2O3 |
| H2SO4 + Fe → H2O + SO2 + Fe2(SO4)3SO4 |
| H2SO4 + Fe → SO2 + FeSO4 + H6O |
| H2SO4 + KMnO4 + Fe → H2O + K2SO4 + MnSO4 + FeSO4 |
| H2SO4 + Fe → H2 + Fe2(SO4)2 |
| H2SO4 + Fe → H2O + SO2 + Fe2(SO4) |
| H2SO4 + Fe → SO2 + Fe2(SO4)3 + H6O |
| H2SO4 + Fe + K2Cr2O7 → H2O + K2SO4 + Fe2(SO4)3 + CrSO4 |
| H2SO4 + Fe → H2O + S + Fe2(SO4)3 |
| H2SO4 + Fe → H2O + SO2 + (SO4)3Fe2 |
| H2SO4 + O2 + Fe → H2O + Fe2(SO4)3 |
| H2SO4 + Fe → H2 + FeSO4SO4 |
| H2SO4 + Fe → H2O + S + FeSO4 |
