Can anyone give me the chemical equation of inadequate combustion of acetylene Thank you very much

To know the equation for insufficient combustion of acetylene.

Think of it like this:

First, acetylene combustion requires oxygen, and the condition is ignition.

Secondly, carbon monoxide occurs if acetylene is not fully combusted.

generated, and carbon monoxide can also react with oxygen, provided that it ignites.

Finally, according to the conservation of atoms, the conservation of electrons can be listed in the equation:

Equation 1: 2C2H2 + 3O2 == Ignition == 4CO+2H2O Equation 2: 2CO+O2 == Ignition == 2CO2 This is the equation for insufficient combustion of acetylene.

For the elementary stage of learning chemistry, it is important to remember the reaction phenomena and reaction conditions......Take advantage of it!

I wish you progress in your studies and have a happy ...... every day

Another: But some books will think so: co+h2o "== high temperature==" co2+h2

This equation is the most commonly used example of gaseous equilibrium. It is a reversible reaction.

The condition must be high temperature. Ordinary alcohol lamp (alcohol blowtorch.

The temperature can reach more than 800 degrees) can not do such an experiment, but you can imagine how high the temperature he wants, so this reaction cannot be completed at the temperature required for acetylene combustion.

There are actually infinitely many of the equations you are talking about.

Suppose C2H2 combustion produces only Co and H2O:

2c2h2+3o2→4co+2h2o①

Suppose C2H2 combustion produces only CO2 and H2O:

2c2h2+5o2→4co2+2h2o②

Stacking , and superimposing in any proportion (such as 3, etc.), can obtain the chemical equation for insufficient combustion of acetylene.

Not exactly can't be written.。。 It's all uncertain.

c2h2+（1/2a+3/2)o2---aco2+(2-a)co+h2o

A takes 0-2

Acetylene (chemical formula C2H2) is burned in oxygen to produce carbon dioxide and water, and the chemical equation for acetylene combustion is:

Acetylene is the simplest alkyne, also known as calcium carbide gas. The structural formula H-C C-H, the simple structural formula CH, the simplest formula (also known as the experimental formula) CH, the molecular formula C2H2, the acetylene center C atom adopts SP hybridization. Electronic h:

c c: h acetylene molecular weight, gas specific gravity, flame temperature 3150, calorific value 12800 (kcal m3) combustion rate in oxygen, pure acetylene burns about 2100 degrees in air, and can burn up to 3600 degrees in oxygen. The chemical properties are very active, and can cause addition, oxidation, polymerization and metal substitution reactions.

2c2h2+5o2→4co2+2h2o+1250kj。When the acetylene is ignited, the carbon in the acetylene and the hydrogen source of the grinding bucket will react with the oxygen in the air, and in the case of sufficient oxygen, the carbon and hydrogen will completely burn with the oxygen respectively, producing carbon dioxide and water, and releasing a large amount of heat energy at the same time.

2 C2H2 + 5 O2 (ignition) 4CO2 + 2H2O

Note: The organic chemical equation is indicated by an arrow, and the inorganic chemical equation is indicated by an equal sign.

The criterion for the complete combustion of organic matter is the formation of stable compounds! C in organic matter will eventually become CO2, and H,O will become liquid H2O! Grab this and you're good to go!

2 C2H2 + 5 O2 (ignition) 4CO2 + 2H2O

Because 1 g of acetylene emits 50 kJ of heat

So. 2 mol emits 2 * 26 * 50 = 2600 kj, so the thermochemical formula is blind.

It is: 2C2H2 (G) +5O2(G) =4CO2(G) +2H2O(L) H=-2600 kJ mol-1

I hope that the luck of the gods will help you next to the mountain.

Acetylene bai:C2H2

Ethanol: CH3CH2OH

Ethanol first. Under the catalysis of concentrated sulfuric acid, it is heated to 170 degrees Celsius to generate DAO ethylene plate, and ethylene and chlorine are added to generate 1,2-dichloroethylene.

The chemical equation for the complete combustion of acetylene is given below

2C2H2+5O2 4CO2+2H2O (Condition: Ignite).

How much do you know about the chemical equations for the combustion of hydrogen and oxygen?