Answer :
Balanced chemical equation - A chemical equation in which the number of each type of atom is equal on the two sides of the equation. Subscripts - Part of the chemical formulas of the reactants and products that indicate the number of atoms of the preceding element.
Examples of Balancing Chemical Equations
- Example 1. C5H12 + O2 ---> CO2 + H2O. ...
- Example 2. Zn + HCl ---> ZnCl2 + H2 ...
- Example 3. Ca(OH)2 + H3PO4 ---> Ca3(PO4)2 + H2O. ...
- Example 4. FeCl3 + NH4OH ---> Fe(OH)3 + NH4Cl. ...
- Example 5. S8 + F2 ---> SF6 ...
- Example 6. C2H6 + O2 ---> CO2 + H2O. ...
- Example 7. Al2(CO3)3 + H3PO4 ---> AlPO4 + CO2 + H2O.