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2006-07-25 03:15:32 · 27 answers · asked by Ryan B 1 in Science & Mathematics Other - Science

27 answers

H20?

2006-07-25 03:17:38 · answer #1 · answered by Will 4 · 1 0

Water is a compound. Alone it can not have a chemical equation until and unless there is a chemical reaction of it with some other elements or compounds. Although chemically it can be shown by its chemical formula as below:-

H2O

This chemical formula shows its chemical composition.

2006-07-25 10:32:20 · answer #2 · answered by peekejee 2 · 0 0

its called the molecular formula(or Chemical formula) for water and not the chemical equation... its H2O that means a water molecule is formed when 2 hydrogen atoms unite with 1 oxygen atom ! so we can write the chemical equation as
2H2+O2=2H2O

2006-07-25 13:35:00 · answer #3 · answered by munni 2 · 1 0

H2O

2 Hydrogen Atoms
1 Oxygen Atom

2006-07-25 10:19:29 · answer #4 · answered by Anonymous · 0 0

i think it had been asked the equation and not the formula
4H + O2 ---) 2 H2O

Hydrogen is monovalent and Oxygen has 2 valent electrons.

Thus, 2 times H2 = 4Hs, and 2 times O = 2Os. This means 4 molecules Hydrogen react with 1 molecule of Oxygen resulting to 2 molecules of Water.

I can´t explain it easier. Sorry, but i did my best and hope this helps.

2006-07-25 10:37:01 · answer #5 · answered by stroby 3 · 0 0

H2o

2006-07-25 10:20:34 · answer #6 · answered by RIOT! 3 · 0 0

H2o

2006-07-25 10:18:46 · answer #7 · answered by elizabeth j 3 · 0 0

H2O

Two molecules of Hydrogen and one of Oxygen

2006-07-25 10:20:30 · answer #8 · answered by Libby 2 · 0 0

H2O.

Don't be fooled into buying expensive pentawater to drink (H2O)5. It is the same stuff, just smart marketing

2006-07-25 10:18:47 · answer #9 · answered by andyoptic 4 · 0 0

H20-duh

2006-07-25 10:17:23 · answer #10 · answered by wondering 1 · 0 0

yeah, it's H2O, but do you know what it stands for? Each molecule of water has two hydrogen atoms linked to one oxygen atom.

2006-07-25 10:20:00 · answer #11 · answered by pelotahombre 3 · 0 0

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