No. Carbonation is simply dissolving carbon dioxide gas in a liquid. Only indirect chemical change occurs, and if you just let the carbonated liquid sit for a while, it will reverse itself. A chemical reaction involves the destruction and or formation of bonds, which does not occur during the carbonation proper. Thus carbonation is a physical change, not a chemical one.
However, under pressure, water and carbon dioxide form carbonic acid (H20 + CO2 -> H2CO3) which makes most Carbonated Beverages slightly more acidic. This change reverses itself when normal atmospheric conditions are restored.
Please see: http://en.wikipedia.org/wiki/Physical_change http://en.wikipedia.org/wiki/Chemical_reaction http://en.wikipedia.org/wiki/Carbonation
oxidation - a reaction with oxygen to form an oxide. An example of oxidation is rust. When iron reacts with oxygen, it forms iron oxide(rust). hydrolysis - a reaction with water. The most common example of hydrolysis is feldspar, which can be found in granite changing to clay. When it rains, water seeps down into the ground and comes in contact with granite rocks. The feldspar crystals within the granite react with the water and are chemically altered to form clay minerals, which weaken the rock. carbonation - a reaction with CO2 to form a carbonate acid. Limestone caves are an example of carbonation weathering.
Chemical weathering is the process by which rocks and minerals are broken down and altered by chemical reactions. One example is the gradual dissolution of limestone due to carbonation, where rainwater combines with carbon dioxide to form a weak carbonic acid that reacts with the calcium carbonate in the rock. This reaction results in the formation of caves and sinkholes over time.
Types of chemical weathering include hydrolysis, oxidation, carbonation, and solution. Hydrolysis breaks down minerals through the addition of water, while oxidation involves the reaction of minerals with oxygen. Carbonation occurs when minerals react with carbonic acid, and solution involves the dissolution of minerals in water.
The chemical reaction 2Na + Cl2 → 2NaCl is an example of a synthesis reaction, where two or more substances combine to form a more complex product. In this reaction, sodium (Na) reacts with chlorine gas (Cl2) to produce sodium chloride (NaCl).
synthesis reaction
Carbonation is Chemical Weathering :)
This is a sign of a chemical reaction.
Chemical. It is called combustion.
A gas is evolved as a product of a chemical reaction.
chemical reaction.
oxidation - a reaction with oxygen to form an oxide. An example of oxidation is rust. When iron reacts with oxygen, it forms iron oxide(rust). hydrolysis - a reaction with water. The most common example of hydrolysis is feldspar, which can be found in granite changing to clay. When it rains, water seeps down into the ground and comes in contact with granite rocks. The feldspar crystals within the granite react with the water and are chemically altered to form clay minerals, which weaken the rock. carbonation - a reaction with CO2 to form a carbonate acid. Limestone caves are an example of carbonation weathering.
A chemical compoud or a chemical reaction are not forces.
Chemical weathering is the process by which rocks and minerals are broken down and altered by chemical reactions. One example is the gradual dissolution of limestone due to carbonation, where rainwater combines with carbon dioxide to form a weak carbonic acid that reacts with the calcium carbonate in the rock. This reaction results in the formation of caves and sinkholes over time.
Examples are:- reaction with acids- carbonation by carbon dioxide followed by dissolution- oxidation- hydrolysis- hydratation- reaction with acids released by plants and animals- burning
For example in an exothermic chemical reaction.
a chemical reaction
Sodar water is an example of carbonation, when water is saturation with carbon dioxide.