Balanced Chemical Equation – Solution
2Al + 3H2SO4 → Al2(SO4)3 + 3H2
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
Aluminium + Sulfuric Acid = Millosevichite + Tritium
This is an oxidation-reduction (redox) reaction. H2SO4 is an oxidizing agent, Al is a reducing agent.
- 6 HI + 6 e– → 6 H0 (reduction)
- 2 Al0 – 6 e– → 2 AlIII (oxidation)
Reaction Type
Single Displacement (Substitution)
Substances that react are called starting materials or reactants. The substances that form as a result are called reaction products.
Reactants:
Al
- Names: Aluminum.
- Appearance: Silvery-white-to-grey powder.
H2SO4 – Sulfuric acid
- Other names: Oil of vitriol.
- Appearance: Clear, colorless liquid .
Products:
Al2(SO4)3 – Aluminium sulfate
- Other names: Aluminum sulfate.
- Appearance: White crystalline solid | hygroscopic.
H2
- Names: Dihydrogen, Hydrogen.
- Appearance: Odourless colourless compressed gas.
| H2SO4 + Al + K2Cr2O7 → H2O + K2SO4 + Al2(SO4)3 + Cr2SO4 |
| H2SO4 + Al → H2O + S + Al2SO4 |
| H2SO4 + Al → H2 + Al3(SO4)3 |
| H2SO4 + Al → H2O + SO2 + Al(SO4)3 |
| H2SO4 + Al + KClO4 → H2O + KCl + Al(SO4)3 |
| H2SO4 + Al → H2O + SO2 + Al(SO4) |
| H2SO4 + Al → H2O + SO2 + Al2SO4 |
| H2SO4 + Al → H2 + Al3SO4 |
| H2SO4 + Al → H2O + Al2(SO4)3 + SO |
| H2SO4 + Al → H2 + Al2(SO4)3SO4 |
| H2SO4 + Al → H2O + S + Al(SO4)3 |
| H2SO4 + Al → H2 + Al(HSO4)2 |
| H2SO4 + Al → H2O + SO2 + Al2SO43 |
| H2SO4 + Al + K2Cr2O7 → H2O + K2SO4 + Cr2(SO4)3 + Al2(SO4)3 |
| H2SO4 + Al → H2 + Al(SO4) |
| H2SO4 + Al → H2S + H2O2 + AlSO4 |
| H2SO4 + Al → H2 + Al2(SO4)3 |
| H2O + H2SO4 + Al → H2 + [Al(H2O)6]2(SO4)3 |
| H2SO4 + Al → H2O + SO2 + (Al)SO4 |
| H2SO4 + Al → H2O + SO2 + Al2O3 |
| H2SO4 + Al → H2O + S + Al2(SO4)3 |
| H2SO4 + Al → H2O + SO2 + AlSO4 |
| H2SO4 + Al + KClO3 → H2O + KCl + Al2(SO4)3 |
| H2SO4 + Al + KClO → H2O + KCl + Al2(SO4)3 |
| H2SO4 + Al → H2O + H2S + Al2(SO4)3SO4 |
| H2SO4 + Al + Al(NO3)3 → H2O + Al2(SO4)3 + NH4HSO4 |
| H2SO4 + Al → H2O + SO2 + Al2(SO4)3SO4 |
| H2SO4 + Al → H2 + AlSO4 |
| H2SO4 + Al → H2O + H2S + Al2SO4 |
| H2SO4 + Al → H2O + Al2(SO3)2 |
| H2SO4 + Al + KClO4 → H2O + KCl + Al2SO4 |
| H2SO4 + Al → H2O + Al2(SO3)3 |
| H2SO4 + Al → H2O + H2S + AlSO4 |
| H2SO4 + Al + K2Cr2O7 → H2O + K2SO4 + Al2(SO4)3 + CrSO4 |
| H2SO4 + Al → H2 + Al(SO4)3 |
| H2SO4 + Al → H2 + Al2(SO4)2 |
| H2SO4 + Al → H2O + H2S + Al2(SO4)3 |
| H2SO4 + Al + K2CrO4 → H2O + K2SO4 + Cr2(SO4)3 + Al2(SO4)3 |
| H2SO4 + Al → H2O + S + AlSO4 |
| H2SO4 + Al + H3AsO4 → H2O + Al2(SO4)3 + AsH3 |
| H2SO4 + Al → H2 + Al2(SO4) |
| H2SO4 + Al → H2 + Al2SO4 |
| H2SO4 + Al → H2O + SO2 + Al2(SO4) |
| H2SO4 + Al + K2Cr2O7 → H2O + K2SO4 + Cr2(SO4)3 + Al2SO4 |
| H2SO4 + Al + KClO4 → H2O + KCl + Al2(SO4)3 |
| H2SO4 + Al → H2O + H2S + Al(SO4)3 |
| H2SO4 + KMnO4 + Al → H2O + K2SO4 + MnSO4 + Al2(SO4)3 |
| H2SO4 + Al → H2O + SO2 + Al2(SO4)3 |
