Photosynthesis Symbol Equation Flashcards

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What is the balanced symbol equation for photosynthesis?

6CO2 + 6H2O → C6H12O6 + 6O2

In the symbol equation for photosynthesis, what does CO2 stand for?

CO2 stands for carbon dioxide.

In the symbol equation for photosynthesis, what does H2O stand for?

H2O stands for water.

In the symbol equation for photosynthesis, what does O2 stand for?

O2 stands for oxygen gas.

In the symbol equation for photosynthesis, what does C6H12O6 stand for?

C6H12O6 stands for glucose, a type of sugar.

In the symbol equation for photosynthesis, which substances are the reactants?

The reactants are carbon dioxide (CO2) and water (H2O).

In the symbol equation for photosynthesis, which substances are the products?

The products are glucose (C6H12O6) and oxygen (O2).

What do the big numbers in front of formulas, like the 6 in 6CO2, show?

They show how many molecules of that substance take part in the reaction.

What do the small numbers in a formula, like the 2 in H2O, show?

They show how many atoms of that element are in each molecule.

In the symbol equation for photosynthesis, how is light energy usually shown?

The word "light" is written above the arrow to show that light is needed.