Answers

2015-06-27T12:17:00+05:30
You would be shocked if i would tell you that our human body is a high-tech chemistry laboratory.there happens many chemical reactions in our human body.then the ripening of fruits is also a chemical reaction. then the calcium hydroxide which we paint on our houses.the respiration process is also an chemical reaction.
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2015-06-27T12:28:45+05:30
2H2+O2=2H2O
C+O2=CO2
Na+2Cl= NaCl2
6CO2+12H2O=C6H12O6+6O2+6H2O+ energy
C6H12O6+O2=CO2+H2O
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