Advertisements
Advertisements
प्रश्न
Balance the following simple equation:
Al + H2O → Al2O3 + H2
Advertisements
उत्तर
2Al + 3H2O → Al2O3 + 3H2
APPEARS IN
संबंधित प्रश्न
Write a balanced chemical equation for the process of photosynthesis giving the physical states of all the substances involved and the conditions of the reaction.
Write word equation for the following skeletal equation:
\[\ce{AgBr -> Ag + Br2}\]
State the information conveyed by the following equation:
Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2 ↑
Write the chemical equation for the following word equation and balance them.
Carbon + Oxygen → Carbon dioxide
Balance the following equation:
Pb3O4 + HCl → PbCl2 + H2O + Cl2
\[\ce{MnO2 + 4HCl -> MnCl2 + 2H2O + Cl2}\]
0.02 moles of pure MnO2 is heated strongly with conc. HCl. Calculate moles of salt formed.
Write word equation for the following molecular equation:
CuCo3 → CuO + CO2 [g]
Word equation:
State the characteristics or indications occurring in the above reaction.
\[\ce{2KClO3->[MnO2] 2KCl + 3O2[g] - is a balanced equation.}\]
State what is a ‘balanced equation’.
Balance the following simple equation:
NaOH + Cl2 → NaCl + NaClO + H2O
Which of the following is the correct observation of the reaction shown in the above set up?
