The process in which one form of the substances is changed into the other form of the substances is known as a chemical reaction. The substances that take part in a chemical reaction are known as reactants and on the other hand, the substances that are formed as a result of the chemical reaction are known as products. If we talk about the characterization of a chemical reaction, then we come to know that it is characterized with the help of a chemical change. If we want to maintain a characteristic reaction rate of a chemical reaction, then we will have to maintain the temperature and concentration of the reactants. If you are not able to write a homework on a chemical reaction, then you can get help from the academic writing services.
Tips to write a homework on chemical reaction
The most important tips to write down a homework on a chemical reaction are given below;
1) First of all, you should try to get an idea about the substances that take part in a chemical reaction.
2) In the second, you should try to get an about the products that are formed as a result of that chemical reaction.
3) You should also try to get an idea whether it is an exothermic reaction or an endothermic reaction.
4) You should also try to read out the procedure to perform that chemical reaction.
What is a chemical equation?
In a chemical reaction, the substances that take part are known as reactants and the substances that are formed as a result of a chemical reaction are known as products. The representation of these reactants and products with the help of their symbols and formulae is known as a chemical equation. The reactants are usually written on the left side of the equation and the products are written on the right side of the equation.
Tips to write a homework on chemical equation
If you are studying the Chemistry, then there is a possibility that you will be asked to write a homework on chemical equation. The most important tips to write a homework on the chemical equation are given below;
1) First of all, you should try to learn the prefixes for the number of atoms.
2) After that you should try to write down the chemical formula of the first element of the reactant.
3) You should try to write down the number of atoms in the form of subscripts.
4) In a similar way, you should try to write down all the elements of the reactants.
5) To write down the chemical formulas for the ionic compounds, you should try to identify the symbols for the cations and anions, to recognize all the polyatomic ions, to determine the valance charges of all the elements, and at last, you should try to balance the positive and negative ions on the both sides of the equation.
6) At last, you should try to determine all the products on the basis of the reactants.
7) These reactants and products should be separated with the help of an arrow-head.
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