i know one is synthesis.. but the other one? and why?
(:
2007-10-11 18:15:58 · 6 answers · asked by frenchychiffon 2 in Science & Mathematics ➔ Chemistry
combustion( reacts spontaneously with O2) and oxidation-reduction reaction(reactif O2 has a oxidation number of 0 and changes to -2 and S has a oxidation number of -2 and changes to +4 )
2007-10-11 18:23:29 · answer #1 · answered by Anonymous · 1⤊ 0⤋
This reaction can be classified as an oxidation-reduction (redox) reaction due to the transfer of electrons from the S to the O. A combustion reaction is just a redox reaction where there is a flame.
This reaction can also be classified as a combination reaction, because you end up with a smaller number products that the reactants that you started with.
2007-10-11 23:54:36 · answer #2 · answered by FrogChemist 3 · 0⤊ 0⤋
Reduction Oxidation
2007-10-11 18:23:56 · answer #3 · answered by Anonymous · 0⤊ 1⤋
Oxidation
2007-10-11 18:18:24 · answer #4 · answered by Frst Grade Rocks! Ω 7 · 0⤊ 1⤋
The reaction C+ O2 ---> CO2 is a chemical reaction. This reaction could be labeled in form of techniques. a) Chemical blend. 2 ingredients combine chemically and supply a clean product. in this reaction C (carbon) is blended with O2 ( Oxygen) chemically and gave a clean product CO2 ( Carbon Dioxide) b) Combustion. The burning of a compound with evolution of significant quantity of warmth potential is stated as combustion. in this reaction C (carbon) is burnt in O2 ( Oxygen) and launch warmth potential. c) Oxidation. the blend of an element ( in this reaction it truly is Carbon) with oxygen is stated as oxidation. d) Redox reaction. in accordance to the fashionable theory-approximately reaction-oxidation (redox) reactions, strengthen in oxidation form(O.N.) is oxidation and decrease in oxidation form is alleviation.in this reaction the O.N. of Carbon is extra advantageous from 0 to +4 and the O.N. of Oxygen is decreased from 0 to -2. In elemental Carbon, C the O.N. is 0 and in CO2 the O.N. of C is +4. in addition for elemental Oxygen, O2, the O.N. is 0 and in CO2 the O.N. of O is -2.
2016-10-22 02:55:19 · answer #5 · answered by coiscou 4 · 0⤊ 0⤋
combustion ?
2007-10-11 18:18:30 · answer #6 · answered by Ali 4 · 0⤊ 1⤋