Chemistry

What type of chemical reaction is taking place 6CO2 6H2O C6H12O6 6O2?

Photosynthesis:

6CO2 (carbon dioxide) + 6H2O (water) --> C6H12O6 (glucose) + 6O2 (oxygen)

or

2n CO2 (carbon dioxide) + 2n H2O (water) --> 2 (CH2O)n + n O2 (oxygen) + 2n (electron donor)

What a chemical reaction mean?

A chemical reaction is; when there is a chemical change taking place from energy or shifting of molecular structure.

What chemical reaction is taking place in the green organelles in plant cells?

This chemical reaction is called photosynthesis.

What does the word chemical reaction mean?

A chemical reaction is; when there is a chemical change taking place from energy or shifting of molecular structure.

What describes a chemical reaction taking place?

Hydrolysis of disaccharides

The chemical equation of saponification?

The chemical equation representing the reaction taking place during saponification is 1+1=11.. The chemical equation representing the reaction taking place during saponification is 1+1=11..

List three signs that could make you think a chemical reaction might be taking place?

Some signs that a chemical reaction is taking place is color and temperature changes, and the formation of precipitates.

What is the chemical reaction that takes place in a cell photosynthesis?

H20+CO2------LIGHT------> C6H12O6+ O2 ******* all numbers are subscripts

What process would be happening within the chloroplasts of a plant on a sunny day and give the written balanced chemical reaction?

Photosynthesis would be taking place. The equation is as follows: 6CO2 + 6H2O ----> C6H12O6 + 6O2

Which type of chemical reaction is involved in a fire?

When a substance burns, a combustion reaction is taking place.

How does colourless Hcl turns to yellow?

a chemical reaction is taking place

Is coal gas a mixture or a compound?

A mixture as the is no chemical reaction taking place

Are clouds a physical or chemical change?

Physical because no reaction is taking place.

What are the four indicators that a chemical reaction has taken place?

Four indicators that a chemical reaction is taking place are........ Formation of gas Formation of solid Energy Change Color Change

What is a sentnce with the word exothermic reaction in it?

The chemical reactor had to have good cooling to control the exothermic reaction taking place.

What chemical reaction is taking place in a green plant in sunlight and what are the reactants and products?

I guess the reaction is photosynthesis and the word equation for this is- water+Carbon dioxide+energy(sunlight)----->glucose+oxygen and the balanced symbol equation- 6CO2+6H2O+(light)---->C6H12O6+6O2 hope this helps :)

What does fizzing mean in a chemical reaction?

It is a sign that a chemical change is taking place, rather than a physical change.

Which describes the chemical reaction taking place?

dehydration of fatty acids hydrolysis of disaccharides

How can you tell when a chemical reaction is taking place?

An increase or decrease in temperature, production of gases, and often a change in color are all possible signs of a chemical reaction!

Describe the chemical reaction that takes place in tahe decay of foods growth of plantd digestion of food?

what is chemical reaction taking place in the delay of foods growth of pro digestion of foods

What is an example of a color change that does not indicate a chemical reaction?

Many materials can change colour according to the temperature without there being any chemical reaction taking place.

If a substance effervesces is there a chemical reaction taking place?

no because, you shouln`t be cheating on your homework.

When NaOH and Al are placed together in a container the container heats up What is a true statement for this reaction?

A chemical reaction is taking place.

Why is color taking place of chemical ractions?

After a chemical reaction new compounds (products) are obtained with different chemical and physical properties (including color).

What changes gives NO evidence that a chemical reaction has taken place?

Physical changes give no evidence that a chemical reaction has taken place, because no chemical reaction has taken place.

Describe four clues that signal that a chemical reaction is taking place?

Color change Temp change