Types of Chemical Reactions

All chemical reactions make some changes in materials and energy. Here are some interesting data on the type of chemical reactions.

In the case of any chemical reactions making reagents for one or more products. Agent "means a substance or substances involved in chemical reactions. Chemical reactions under the appropriate conditions of pressure and temperature really encouraging. Catalyst plays an important role in increasing the speed of chemical reactions, do not effectively participate in the reaction.

Types of chemical reactions characterized by the type of chemical changes. Chemical reaction with one or more products that are completely different from the agents. Among several changes in the chemical reactions associated with the movement of electrons in the formation and destruction of chemical bonds. Chemical reactions can be written in symbolic form. The chemical equations used to describe the chemical transformations of initial particles, which occurs during the reaction. Chemical reactions to cope with changes in energy, either released or absorbed. The chemical reaction is described as an exothermic reaction (in which energy is released) or endothermic reaction (in which the absorbed energy).

Types of chemical reactions

There are 6 basic types of chemical reactions for the synthesis reactions, decomposition reactions, double replacement reaction combustion reaction and the replacement of the acid-base reaction.

Synthesis Reaction:: the interaction of two or more simple substances (chemicals), the resulting increase in complex cases. For example, hydrogen will be linked with oxygen to form more complex products, water. Chemical reaction formula is as follows:
2H2 + O2 = 2H2O
* Decomposition Reaction: In this type of chemical reaction, complex substances, is divided into a number of simple substances. The reagent is made by two or more products. For example, it may be water molecules are split into hydrogen and oxygen. The chemical reaction can be represented as follows:
2H2O = 2H2 + O2
* Single replacement or substitution: this type of reaction less active element, and not an active element in this mixture. Two agents produce their products. For example, when zinc reacts with hydrochloric acid, hydrogen molecule replaced by ZnCl2 forms of zinc. The answer is as follows:
Zn + 2HCl = ZnCl2 + H2
* Double replacement or displacement reaction: the chemical reaction of chlorine and cations of two different substances to produce two compounds switch places is quite different. For example, when silver nitrate reacts with sodium chloride and place of money transfer and of those, sodium chloride and silver nitrate. Chemical formula is the following answer:
NaCl + AgNO3 = AgCl + NaNO 3
* Combustion: the chemical reactions in combustion of hydrocarbons in the presence of oxygen to form carbon dioxide (more complete combustion of fuel) and carbon monoxide (partial combustion due to the limited oxygen). The reaction can be represented as follows:
C10H8 + 12O2 = 10CO2 + 4H2O
* Acid-base reaction: a special kind of double substitution, which is characterized by the reaction between acid and base. Respond to these chemical reactions of H + ions in the acidic environment of the OH-ions in the database, which leads to the water. Overall, are the end products of the reaction with water and ionic salts. Example Hydrobroric acid reacts with sodium hydroxide and water abstraction Nabr. Equations of chemical reaction:
HBr + NaOH = H2O + Nabr

Other types of chemical reactions involved in biological effects, including compounds such as carbon as a central element. Some of the major types of organic chemical reactions other than reaction redox reaction, half reactions, regroup, and respond to Pericyklické response to the stock exchange.