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the preparation of salt is a usefull chemical reaction.Also the amonia making.Theese two things are very needfull for men.We should not dislike chemistry,we want to love it and we want to follow the ways of green chemistry
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoWikipedia lists 9 chemical reactions. Perhaps your instructor has focused on a shorter list, or is not yet covering some of them, or has grouped many of them together. Below is a link to one list, perhaps some of them will look familiar.
The five different chemical reactions are synthesis reaction, decomposition reaction, single replacement reaction, double replacement reaction, and combustion reaction.
Wiki User
∙ 14y agoCombustion or burning, chemical reaction of Fuel and Oxident accompanied by the production of heat.
E.G
CH2+202---> CO2+2H20+Energy
Simple Example:
2H2+O2 ---> 2H2O(g) + Heat
Wiki User
∙ 11y ago1.Banana turns to sweet
2.When carbondioxidegas and water becomes in the leaves of a plant
3.when rice is cooked
4.when fruits are rotten
5.when iron turns to rust
Wiki User
∙ 14y agobleach, lysol, pine-sol, fabuloso,and ammonia
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Why is chemical weathering faster in the tropics?
Because chemical reactions happen quicker in an increases temperature. So the more chemical reactions, the more chemical weathering
Is chemical energy a source of electricity?
no, chemical energy is the energy released from chemical reactions
What energy is needed to start a chemical reaction?
It varies with the differences in chemical reactions
Is pepsin and lipase a chemical reaction?
Pepsin and lipase are chemical compounds, not reactions.
What are the chemical reaction that cause pollution?
Chemical reactions are sources of pollution. Some examples of these reactions are: combustion, burning of fossil fuels and acid rain.
Are chemical reactions useful?
yes some chemical reactions are harmful to us. as digestion of food, photosynthesis, decomposition of organic waste are some examples of the useful chemical reactions.
What comes out of chemical reactions?
4 useful chemical reactions are: fermentation, smelting combustion and electrolysis
Inhibitors useful in controlling chemical reactions?
Please provide supplier list of inhabiter chemical in mumbai only.
What does chemical engineering entails?
Chemical engineering entails the construction, design and the operation of plants and machines that perform the chemical reactions to make useful products.
A series of chemical reactions that converts energy stored in food to a more useful form?
Cellular respiration
What chemical reaction produces the sun and energy?
These are not chemical reactions but thermonuclear reactions.
How are biological enzymes useful?
They help to speed up the chemical reactions in everything, causing functions to happen quickly
What property of isotopes allows radiotracers to be useful in studying chemical reactions?
Radiotracers have the same chemical properties to the stable isotopes of an element.
How are chemical reactions abbreviated?
Chemical reactions are abbreviated by their chemical equations.
How are equation coefficients useful in determining amounts of reactions and products?
Equation coefficients show the number of molecules involved in a chemical reaction.
How enzymes control chemical reactions?
enzymes helps control chemical reactions by the chemical in it called collagen when enzymes enter your body they create a chemical reactions and controls the chemical reactions you get by eating too much acids.
Are reactions chemical?
Not ALL reactions are chemicals. When chemicals reacte with other chemicals it is called as chemical reactions.
