C4H10 = CH3CH=CHCH3 H2 | Chemical Equation Balancer

butane = hydrogen

News Only 5% of POPULATION would know

Advertisement

News Only 5% of POPULATION would know

Advertisement

Searching in our database with more than 5552 chemical substances

C4H10



Butan


butane



Atomic_weight (g/mol) 58.1222


Density of solid (kg/m3) 2.48

CH3CH=CHCH3

short form



but-2-en




Density of solid (kg/m3) 604


Boiling Point (°C) 2.25


Melting point (°C) -122.2

H2



hidro


hydrogen



Atomic_weight (g/mol) 2.01588 ± 0.00014


Density of solid (kg/m3) 70


Boiling Point (°C) -252


Melting point (°C) -259


Electron negativity 2


First Ionisation Energy 1312

Combination reaction

Also known as a synthesis reaction. One kind of frequently occurring combination reaction is the reaction of an element with oxygen to form an oxide. Under certain conditions, metals and nonmetals both react readily with oxygen. Once ignited, magnesium reacts rapidly and dramatically, reacting with oxygen from the air to create a fine magnesium oxide powder.

O2 + Se → SeO2 HCl + NH3 → NH4Cl 2CO + O2 → 2CO2 Cl2 + H2 → 2HCl 3O2 + 4P → 2P2O3 H2O + K2CO3 + CO2 → 2KHCO3 C2H2 + 2CH3CHO → HO(CH3)CHCCCH(CH3)OH View All Combination reaction
Advertisement

Decomposition reaction

Many decomposition reactions involve heat , light, or electricity to input energy. Binary compounds are compounds which consist of only two elements. The simplest sort of reaction to decomposition is when a binary compound breaks down into its elements. Mercury (II) oxide, a red solid, decomposes to form mercury and oxygen gas when heated. Also, a reaction is regarded as a decomposition reaction even if one or more of the products are still a compound. A metal carbonate breaks down to form a metal oxide and carbon dioxide gas. Calcium carbonate for example decomposes into calcium oxide and carbon dioxide.

(NH4)2CO3 → H2O + 2NH3 + CO2 Fe2(SO4)3 → Fe2O3 + 3SO3 (NH4)2SO4 → H2SO4 + 2NH3 C2H5Cl → C2H4 + HCl H2CO3 → H2O + CO2 2HgO → 2Hg + O2 2KMnO4 → MnO2 + O2 + K2MnO4 View All Decomposition reaction
Advertisement

Oxidation-reduction reaction

An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species. An oxidation-reduction reaction is any chemical reaction in which the oxidation number of a molecule, atom, or ion changes by gaining or losing an electron. Redox reactions are common and vital to some of the basic functions of life, including photosynthesis, respiration, combustion, and corrosion or rusting.

22HNO3 + Fe3C → 11H2O + 13NO2 + 3Fe(NO3)3 + CO2 4Fe(NO3)3 → 2Fe2O3 + 12NO2 + 3O2 O2 + 2V2O4 → 2V2O5 CH3COOH + H2O2 → H2O + CH3COOOH CaO + Cl2 → CaOCl2 2NH3 + H2Cr2O7 → 2KOH + N2 + 2Cr(OH)3 SO3 + SCl2 → SO2 + SOCl2 View All Oxidation-reduction reaction
Advertisement

Single-replacement reaction

A + BC → AC + B Element A is a metal in this general reaction and replaces element B, a metal in the compound as well. If the replacement element is a non-metal, it must replace another non-metal in a compound, and it becomes the general equation. Many metals easily react with acids, and one of the reaction products when they do so is hydrogen gas. Zinc reacts to the aqueous zinc chloride and hydrogen with hydrochloride acid (see figure below).

2Ca(OH)2 + Mg(HCO3)2 → 2CaCO3 + 2H2O + Mg(OH)2 2Al + 6HCl → 2AlCl3 + 3H2 H2SO4 + Mg → H2 + MgSO4 C6H5Cl + KOH → C6H5OH + KCl CaCO3 + SiO2 → CO2 + CaSiO3 Mg + FeSO4 → Fe + MgSO4 H2SO4 + BaO2 → H2O2 + BaSO4 View All Single-replacement reaction
Advertisement

Double-replacement reaction

AB + CD → AD + CB A and C are positive charged cations in this reaction, while B and D are negative charged anions. Double-replacement reactions typically occur in aqueous solution between the compounds. To cause a reaction, one of the products is usually a solid precipitate, a gas, or a molecular compound like water. A precipitate forms in a double-replacement reaction when the cations from one reactant combine to form an insoluble ionic compound with the anions from the other reactant. The following reaction occurs when aqueous solutions of potassium iodide and lead ( II) nitrate are blended.

3Ba(OH)2 + 2FeCl3 → 3BaCl2 + 2Fe(OH)3 Cl2 + CHCl3 → HCl + CCl4 3H2O + Na3As → H2O + 3NaOH 3KOH + Al(NO3)3 → Al(OH)3 + 3KNO3 3HCl + Cr(OH)3 → 3H2O + CrCl3 Ca(OH)2 + SO2 → H2O + CaSO3 HNO3 + NaOH → H2O + NaNO3 View All Double-replacement reaction
Advertisement
Advertisement

You cound not find ?

Please try our customized search system to focus to Google Chemistry Search result only


Advertisement
Advertisement

Breaking News

Interesting Information Only Few People Knows