One example of an easy chemical reaction that can be performed at home is the combination of baking soda (sodium bicarbonate) and vinegar (acetic acid) to produce carbon dioxide gas, which creates fizzing and bubbling.
make chloroform is easy you can buy pool cleaner bleach and acids
Phenolphthalein is used as an indicator in chemical experiments because it changes color depending on the acidity or alkalinity of a solution. This makes it easy to visually determine the endpoint of a reaction or the pH level of a solution.
Chemical equations written with symbols and formulas provide precision and clarity in representing the reactants and products involved in a reaction. They also allow for easy stoichiometric calculations and a more concise way of expressing chemical reactions.
This isn't answerable without knowing what the chemical reaction is. Some reactions are very easy to initiate - alkali metals and halogens will react with little to no prodding. Others require intermediate reactions.
No, it is not always easy to reverse a chemical change. Some chemical reactions are irreversible due to changes in molecular structure or the formation of new substances that cannot be converted back to the original reactants.
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Burns. Very severe burns. It's easy if you think about it.
Writing a chemical reaction with symbols: Ex.: NaCl + AgNO3 = AgCl (s) + NaNO3 A mathematical (digital) system for the writing of chemical equations exist but it is rarely used.
An example of why it is easy to miss an action-reaction pair is when one of the objects involved in the interaction is much more massive than the other. The reaction of the heavier object may cause a small and less noticeable effect on it compared to the action of the lighter object.
Decomposition reaction is a chemical reaction that is the opposite of synthesis. In decomposition, a single compound breaks down into two or more simpler substances.AB --> A + BAn example of this is the decomposition of zinc carbonate, represented by the equation: ZnCO3(s) --> ZnCO(s) + CO2(g) . Likewise CaCO3 (s) --> CaO (s) + CO2 (g)the decomposition reaction is easy it is so easy i dont know even know what it is so bye and dont go to ask.com you will end up getting in trouble.
Iron. Iron is a malleable metal that is easy to shape, but when exposed to water it can rust due to a chemical reaction with oxygen in the air and moisture.
That's easy! Slat of course! And if you want more than that, salt is caused by a chemical reaction when a positive ion is combined with a negative ion. The main example is when sodium (Na) chemically reacts to chloride (Cl).
being able to write a balanced equation for a reaction is very important. By balancing an equation we can tell how much material we will need to start with, what the likely products to form, and how much of these products will form
If you mix something and it actually mix forming a new compound either solid or fluid, then the reaction is chemical. this can be as easy as burning a sheet of paper. The reaction is chemical and triggered by heat. The product you get is compositionwise different to the original product. If having a glass of water and a glass of salt and you then mix the sand with the salt, then this would be a physical reaction. The salt and water mix, but does not actually form a new compound, only a mixture of the two. Another physical reaction is melting of ice (The water is still water even though it is a solid as in ice.)
Phenolphthalein is used as an indicator in chemical experiments because it changes color depending on the acidity or alkalinity of a solution. This makes it easy to visually determine the endpoint of a reaction or the pH level of a solution.
Decomposition reaction is a chemical reaction that is the opposite of synthesis. In decomposition, a single compound breaks down into two or more simpler substances.AB --> A + BAn example of this is the decomposition of zinc carbonate, represented by the equation: ZnCO3(s) --> ZnCO(s) + CO2(g) . Likewise CaCO3 (s) --> CaO (s) + CO2 (g)the decomposition reaction is easy it is so easy i dont know even know what it is so bye and dont go to ask.com you will end up getting in trouble.
reactant substances usually come from groups 1 and 7 on the periodic table as it is easy to gain or lose 1 electron