CO2 + H2O = what?

The reaction of CO2 with H2O is going to give H2CO3... That is carbonic acid, a weak unstable acid.

H2CO3 is known only in solution, and as carbonate salts; it is present in carbonated drinks, and sparkling wine, but decomposes to form carbon dioxide and water...

2006-09-11 05:58:35 · answer #1 · answered by Green Alex 3 · 4⤊ 0⤋

Co2 H2o

2016-11-01 14:56:13 · answer #2 · answered by ? 4 · 0⤊ 1⤋

In photosynthesis in plants, the ultimate reaction is 6 CO2 + 6 H2O and with the addition of the energy from sunlight, the plant is able to convert these into C6H12O6 + 6 O2 (or glucose and oxygen).

It's a bit more complex than the simple equation, with several complicated biochemical steps in between, but this reaction is pretty much the basis and ultimate source for most of the chemical energy utilized by life on Earth as well as the source of the oxygen in our atmosphere which allows the high rate aerobic respiration that we utilize to survive.

2006-09-11 06:16:01 · answer #3 · answered by Anonymous · 1⤊ 0⤋

H2O with a lot of H2CO3 dissolved in it. Water reacts with CO2 and forms H2CO3, carbonic acid. Thus why even pure water can become acidic by just exposing it to air.

2006-09-11 05:58:49 · answer #4 · answered by flammable 5 · 1⤊ 0⤋

carbondioxide reacts with water to form carbonic acid
CO2+H2O=H2CO3

2006-09-11 05:57:48 · answer #5 · answered by Alice 2 · 2⤊ 0⤋

Carbonic Acid H2CO3 which is how CO2 is transferred in the blood (95%)

2006-09-11 20:38:27 · answer #6 · answered by Sarab s 3 · 0⤊ 0⤋

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the equation that you put up is not balanced! this is the balanced equation: 2C2H6 + 7O2 --> 4CO2 + 6H2O so with 7 moles of O2 you'd get 4 moles of CO2 hence with 56 moles of O2 you'd get: 56/7 x 4 moles of CO2 = 32 moles of CO2. this is of course provided you have enough C2H6 to combust (16 moles of it to be exact).

2016-03-27 01:45:36 · answer #7 · answered by Gail 4 · 0⤊ 0⤋

CO2+H2O=H2CO3 that is carbonic acid.

2006-09-11 11:36:20 · answer #8 · answered by moosa 5 · 1⤊ 0⤋

H2CO3 = which is known as corbonic acid... it is a very weak acid.... It is also present in Colas & when it cobines with Ca of bones... it Ca + H2CO3 --> CaCO3 + H20... (not balanced)

Thats why it make bone brittle & easy to break & corrodable & even teeth enamel is destroyed.....

2006-09-11 05:58:57 · answer #9 · answered by Ashish Samadhia 3 · 0⤊ 0⤋

Carbonated water. Add some Kool-Aid powder, and you'll have a fizzy drink!

2006-09-11 05:57:59 · answer #10 · answered by Anonymous · 0⤊ 0⤋

17 answers