This is exactly how indigestion medicines works — it contain chemicals that react with and neutralise excess stomach acid.
If you are doing the basic level biology you only need to know the word equations. If you are doing the higher level you really ought to know the balanced chemical equations given below.
In your tissues energy is needed for growth, repair, movement, excretion and so on. This energy is obtained from glucose supplied to the tissues by your blood.
Aerobic respiration also requires Oxygen. The products of tissue respiration are Carbon Dioxide and water. All it says is glucose and Oxygen are turned into Carbon Dioxide and water releasing energy.
The second one is a balanced chemical equation. C6H12O6 … means one molecule of glucose, but we are much too lazy to put a figure 1 in front of the glucose molecule. The left-hand side of the equation shows 6 atoms of Carbon, 12 atoms of Hydrogen and a total of 18 atoms of Oxygen.
So does the right-hand side. The two sides of the equation must balance. The 6 multiplies the Carbon and the Oxygen. The C …means one atom of Oxygen, but again we are ever so lazy and do not bother to put a little figure 1 after the Carbon atom.
So all together there are 6 atoms of Carbon.
The same number of Carbon atoms on each side. The O2 …means that every molecule of Carbon Dioxide contains 2 atoms of Oxygen.
So all together there are 12 atoms of Oxygen. Plus the 6 atoms of Oxygen in the water makes a total of Same on both sides again. By now you should realise that there are six molecules of water and that each contains two atoms of Hydrogen and one atom of Oxygen. Now calculate the number of Hydrogen atoms on the right-hand side.
You should find that 6 times 2 makes So the Hydrogen atoms balance up as well. Here are the equations for photosynthesis. If you have understood the aerobic respiration equations, these are easy. If you have not understood, just learn them. It does not release so much energy and the ethanol alcohol is poisonous, so yeast will respire aerobically if it can.
This is just a last resort. When we respire anaerobically we produce lactic acid instead of ethanol.
It is the lactic acid which gives us cramp.Jul 20, · write the word equation and the balanced chemical symbol equation for aerobic respiration in living organisms describe experiments to investigate the evolution of carbon dioxide and heat from respiring seeds or other suitable living organisms.
potassium hydroxide This reaction can be written as a general word equation: b) sulfuric acid and sodium hydroxide acid + alkali salt + water c) nitric acid and potassium Specific examples of neutralisation reactions are: hydroxide.
10 Can write the general word equation for neutralisation reactions 11 Can predict which type of ‘salt’ is produced when using different acids and alkalis in neutralisation . General Chemistry/Types of chemical reactions. From Wikibooks, open books for an open world The general form of a synthesis reaction is A + B → AB.
Synthesis reactions "put things together". Again, we get a clearer picture of what's happening if we write a net ionic equation. When you write a chemical equation from a word equation, the reactants always go on the lefthand side of the equation, while the reactants are on the righthand side.
This is true even if the products are listed before the reactants in the word equation. Decomposition reactions. In a decomposition reaction a chemical substance is broken down into simpler substances.
The general equation for the reaction is AB A + B. Substance AB decomposes or breaks apart producing substances A and B.