Write a word equation and balanced symbol equation for the process of photosynthesis

Worked-Out Examples a,b a Potassium bromide. In order to write a balanced equation that represents the synthesis of potassium bromide, we need the formulas of the elements potassium and bromine on the left and the formula of potassium bromide on the right side of the equation.

Write a word equation and balanced symbol equation for the process of photosynthesis

A balanced 'picture' equation which helps you understand reading formulae and atom counting to balance the equation. The fully written out symbol equation with state symbols often optional for starter students.

What is a symbol equation

For any reaction, what you start with are called the reactants, and what you form are called the products. So any chemical equation shows in some way the overall chemical change of It is most important you read about formula in an earlier section, but examples are explained on this page too.

write a word equation and balanced symbol equation for the process of photosynthesis

In the equations outlined below several things have been deliberately simplified. This is to allow the 'starter' chemistry student to concentrate on understanding formulae and balancing chemical equations. Some teachers may disagree with this approach BUT my simplifications are: The word 'molecule' is sometimes loosely used to mean a 'formula'.

The real 3D shape of the 'molecule' and the 'relative size' of the different element atoms is ignored.


If the compound is ionic, the ion structure and charge is ignored, its just treated as a 'formula'. Always try to fit all the words neatly lined up from left to right, especially if its a long word equation.

Numbers in a formula are written as subscripts after the number of atoms of the element concerned e. If the number is 1 itself, by convention, no number is shown in a formula or before a formula. Using numbers if necessary to balance the equation, this is a matter of 'trial and error'. If you seem deficient on one side of the equation in terms of a particular atom elementyou may need to increase a balancing number on the other side of the equation.

Also, you must use the smallest possible whole numbers integers to balance an equation, its best to avoid half-numbers if you can. If all is correct, then the sum of atoms for each element should be the same on both side of the equation arrow NEVER alter a formula to balance an equation!

You do need to be able to read and understand a formula and I've included some reminders and explanations in the examples of how to construct and balance the 7 chemical equations described and explained in detail below. When first learning symbol equations you probably won't use state symbols like s at first see end note.

Balancing equations example 3.

(10) Equation for Synthesis

Note the subscript 2 after the H in water means two atoms of that element.Photosynthesis is carried out in the chloroplasts of plant cells using the green pigment chlorophyll. Glucose is produced which is converted into starch.

Starch is a polymer made up of repeating glucose units. The following animation shows the overall process of photosynthesis in the life of a plant.

Click on the white arrow to continue. Photosynthesis is the process by which plants, and some bacteria, use solar energy to produce sugar. This process converts light energy to chemical energy, which is stored in the sugars. This process is important for two reasons.

describe the process of photosynthesis and understand its importance in the conservation of light energy to chemical energy. write the word equation and the balanced chemical symbol equation for photosynthesis. Carbon dioxide + water > glucose + oxygen 6CO2 + 6H2O = C6H12O6 + 6O2.

Photosynthesis is a very complex process. See the link below. Share to: Writing a chemical (symbol) equation from a word equation? It's time to balance the equation. This may look daunting, but it's just a numbers game. It isn't totally dissimiliar from finding lowest common multiples for a group of numbers.

Equation for Photosynthesis Photosynthesis is a very complex process. It involves many different chemical reactions that occur in a pathway or series, that is, one chemical reaction produces what the next chemical reaction needs.

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The Chemical Equation of Photosynthesis