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E (energy) = mc2 is one equation where according to Einstein, energy can be either the reactant or product. Another good example is photosynthesis.
6CO2 + 6H2O + energy (UV from sunlight) -----> C6H12O6 + 6O2
In this equation energy is a reactant.
The reverse reaction is respiration which is given by:
C6H12O6 + 6O2-----> 6CO2 + 6H2O + energy - here energy is a product.
What else can I help you with?
How are word equations organized?
-The left side of the equation list all the reactants -The right side of the equation list all the products -An arrow points from the reactants to the products. It shows that something is produced during the reaction. All the reactants and all the products in a word equation are separated by a plus sign (+) reactant 1+reactant 2 ---> product 1 product 2
How do you use the word chemical equation in a sentence?
To correctly determine the balanced chemical equation, one must make sure that the products are appropriately relating to the reactants and make sure that the equation is balanced with the lowest coefficients.
What does yield mean in a science word equation?
In a science word equation, "yield" represents the amount of product obtained in a chemical reaction. It indicates the efficiency of the reaction in converting reactants into products and is usually expressed as a percentage.
What word does not state what the arrow means in a chemical equation?
The term "yield" does not indicate the direction of the reaction in a chemical equation. It simply denotes a reaction result or outcome without specifying the arrow's direction of reactants converting into products.
Does a chemical equation use symobols and formulas to show the reactants and the products of a chemical reaction?
Yes, a chemical equation uses symbols and formulas to represent the reactants and the products involved in a chemical reaction. Reactants are shown on the left side of the equation, separated by an arrow from the products on the right side. The coefficients in front of the formulas represent the relative amounts of each substance involved.
What are the substance on the left side of an equation called?
The reactants are written on the left side of a word equation.
What four guidelines are seful in balancing an equation?
1.) Identify the names of the reactants and the product, and write a word equation. 2.) Write a formula equation by substituting correct formulas for the names of the reactants and the products. 3.) Balancing the formula equation according to the law of conservation of mass. 4.) Count atoms to be sure that the equation is balanced.
What you the word equation for releasing energy?
The word equation for releasing energy is "energy + reactants = products + energy." This represents a process where energy is released as a product of a chemical reaction.
How are word equations organized?
-The left side of the equation list all the reactants -The right side of the equation list all the products -An arrow points from the reactants to the products. It shows that something is produced during the reaction. All the reactants and all the products in a word equation are separated by a plus sign (+) reactant 1+reactant 2 ---> product 1 product 2
How do you use the word chemical equation in a sentence?
To correctly determine the balanced chemical equation, one must make sure that the products are appropriately relating to the reactants and make sure that the equation is balanced with the lowest coefficients.
What does a word equation or a chemical reaction tell you?
I think that a chemical equation tells a chemist that substances you start with and substances you end with
What are the products and reactents of cellular respiratyion?
On the lhs of the equations are the reactants and on the rhs are the products. Word equation: oxygen + water ---> carbon dioxide + sugar (glucose) Symbol equation: 6O2 + 6H2O ---> 6CO2 + C6H12O6
What is the word that identifies the chemical on the outer side of a chemical equation?
The reactants are on the left side of a chemical equation and the products are on the right side of the equation. For example, lets look at the chemical equation for photosynthesis. 6CO2 + 6H2O ---> C6H12O6 + 6O2 The reactants are carbon dioxide(CO2) and water(H2O), and the products are glucose(C6H12O6) and oxygen(O2).
What does yield mean in a science word equation?
In a science word equation, "yield" represents the amount of product obtained in a chemical reaction. It indicates the efficiency of the reaction in converting reactants into products and is usually expressed as a percentage.
What is the difference between a formula equation and a word equation?
* word equations: describe the substances that react in a chemical reaction (termed reactants ), and the products that are formed, along with their states * formula equations are a shorthand method used to describe the same reactions.
What does the word word equations mean?
A word equation is where you with the words of the reactants and products instead of the symbols. H2 + 1/2 O2 --> H2O Symbol equation Hydrogen + Oxygen --> Water Word equation :-)
What is a general word equation?
A general word equation is a way to represent a chemical reaction using words, rather than chemical formulas or symbols. It provides a simple description of the reactants, products, and overall process of the reaction, without specifying the exact compounds involved.
