Question

Examples of balanced chemical equation ?​

Answer 1

Answer:

C3H8 + 5O2 → 3CO2 + 4H2O. it is balanced chemical equation

Answer 2

Answer:

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Explanation:

To be useful, chemical equations must always be balanced. Balanced chemical equations have the same number and type of each atom on both sides of the equation. The coefficients in a balanced equation must be the simplest whole number ratio. Mass is always conserved in chemical reactions

Examples of Simple Chemical Reactions

hydrogen + oxygen ---> water.

iron + oxygen ---> rust.

potassium and chlorine gas ---> chloride.

lime + carbon dioxide ---> calcium carbonate (used to strengthen masonry)

water + carbon dioxide + light ---> glucose and oxygen (photosynthesis)

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.