�n thi ho� THPT

- Search with more than 7000 equations and 3000 chemicals
- Equation showing left page specifics and substance color
- Can still be used without internet
- Support tool: metal active range
- The set of documents & exam questions are available right on the computer
Chemistry Equations is useful app for students who want to get grades
Students or teachers of Chemistry want to look up and learn more deeply about issues: chemical equations, chemical substances.
In addition, the application also provides additional tools such as periodic table, color of chemicals, solubility table of each ion pair, electron configuration, chemical activity series and standard electrode potential of metal.
Main features of the application:
1.
Chemical equation
This is a very useful tool for students who want to do well in the exercises on metabolic chain and chemical reaction balance - an indispensable exercise in the high school chemistry program.
This tool contains more than 15000 chemical equations from inorganic to organic that are updated and added regularly.
The difference of the chemical equation app from other chemistry apps is that it's convenient, fast and concise.
Chemical equations are designed with autocomplete function to help users find equations faster.
For example, if you want to search for an equation for the reaction of Fe with HNO3, just enter Fe and you will find a series of similar reactions involving Fe, which will save you time.
Another outstanding feature of the chemical equation tool is that it provides you with additional information for the reaction you need to learn such as reaction conditions, states, colors, names of substances involved.
and products.
Besides, below the equation are some exercises related to the equation you need to find to help reinforce the theory and apply it to different types of exercises.
The reaction equations are clearly classified by grade level (grades 8, 9, 10, 11, 12, college exam preparation) and by type of reaction (exchange reaction, redox reaction).
, chemical reactions, etc.) gives you a deeper look at the reaction equations you need to learn.
2.
Chemical substance
The second outstanding feature is the chemical tool with more than 3000 chemicals
including inorganic substances, organic substances, providing you with the name of the substance according to its Vietnamese and English names, accompanying parameters for that substance such as physical properties (boiling temperature, melting point, mass) own), molecular formula, structural formula of planar and spatial models.
The special feature is the search function that comes with the functions
autocomplete (this helps users find information about chemicals faster, saving time).
3.
The application provides readers with other functions such as atomic electron configuration with 118 atomic electron configurations in the reduced form of 118 elements present in the current periodic table.
4.
The periodic table of 118 elements helps you look up the position of the elements (cells, periods, groups) quickly.
5.
Substance solubility and color worksheets help readers know if a substance can be dissolved in water or not, and how the color of that substance is.
This is a tool
Excellent for chemical identification of substances.
6.
The chemical activity series and electrochemical series of metals help readers know
whether the two substances react with each other according to the alpha rule.
7.
Documents and discussions section allows readers to download related documents for free
fees, answering questions related to knowledge of Chemistry.
8.
A great thing when readers use the app phuongtrinhhoahoc is no need
Internet connection can still be used by readers.

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