Why should chemical equation be balanced
- how is chemical equation is balanced
- how to know if chemical equation is balanced
- how to tell if chemical equation is balanced
- how to know a chemical equation is balanced
Easy trick to balance chemical equation
How to balance a chemical equation class 10.
Instructions on balancing chemical equations:
- Enter an equation of a chemical reaction and click 'Balance'. The answer will appear below
- Always use the upper case for the first character in the element name and the lower case for the second character.
Examples: Fe, Au, Co, Br, C, O, N, F. Compare: Co - cobalt and CO - carbon monoxide
- To enter an electron into a chemical equation use {-} or e
- To enter an ion, specify charge after the compound in curly brackets: {+3} or {3+} or {3}.
Example: Fe{3+} + I{-} = Fe{2+} + I2 - Substitute immutable groups in chemical compounds to avoid ambiguity.Balancing chemical equations worksheet
For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced,
but PhC2H5 + O2 = PhOH + CO2 + H2O will - Compound states [like (s) (aq) or (g)] are not required.
- If you do not know what products are, enter reagents only and click 'Balance'.
In many cases a complete equation will be suggested.
- Reaction stoichiometry could be computed for a balanced equation. Enter either the number of moles or weight for one of the compounds to compute the rest.
- Limiting reagent can be co