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What is the chemical equation that shows the need for O2 and the production of CO2?
Wiki User
∙ 12y ago
This reaction is called combustion, and can take place using a variety of compounds containing carbon and hydrogen. The following equation represents the combustion of methane (CH4), also known as natural gas.
CH4 + 2O2 --> CO2 + 2H2O
Wiki User
∙ 12y ago
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What are the importance of putting a chemical equation into words?
There is no importance because in a chemical equation you need numbers.
Why do you have to balance chemical equations?
You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).
Why do you use chemical equation?
being able to write a balanced equation for a reaction is very important. By balancing an equation we can tell how much material we will need to start with, what the likely products to form, and how much of these products will form
What information do you need to predict the mass of a reactant or product in a chemical reaction?
To predict the mass of a reactant or product in a chemical reaction, you would need the balanced chemical equation for the reaction, as it provides the stoichiometric ratio between the reactants and products. Additionally, you would need the molar mass of the specific substance you are interested in. With this information, you can calculate the mass using stoichiometry and molar ratios.
How is a balanced equation similar to a recipe?
The aré alike because a chemical symbol tells you what to put together to make a molecule like a recipe tells you what to mix together to make food or a drink
What is a balanced chemical equation . why should chemical be balanced?
A balanced chemical equation has correct placed coefficients and a representative chemical equation need these coefficients.
What are the importance of putting a chemical equation into words?
There is no importance because in a chemical equation you need numbers.
Why do you need a balanced equation to do stoichiometry?
A chemical equation must respect the law of mass conservation.
When balancing a chemical equation what do the reactants need to be balanced with?
When balancing a chemical equation the reactants need to be balanced with the non-reactants. If you don't the formula will be produce negative results and you'll get the wrong answer.
Idea why do you need to balance chemical equation?
To perform stochiometric calculations
What must be known before a chemical equation can be written?
We need to know the reactants and products with their chemical formulas.
Why do you have to balance chemical equations?
You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).You only need to balance a chemical equation if you want to know the proportions (how many of each type of molecules participate in the reaction).
Why chemical equation have to be balance?
As no chemical equations create or destroy new molecules, both sides need to be balanced to show the same amount of each element is on either side of the equation.
What is a balanced chemical equation why should the chemical equation be balanced?
A balanced chemical equation is when both the products and the reactants are balanced, or have the same number of atoms on each side of the equation. For example: 2H20 --> 2H2 + O2 This means there are 2 water molecules as the reactants (before reaction) and 4 hydrogen and 2 oxygen atoms as the products (after reaction). Technically the equation wouldn't work in real life if it weren't correctly balanced.
What does a two-directional arrow need in a chemical reaction?
A double arrow shows that the reaction is reversible, it represents an equilibrium in which the products on the right can react together and produce the left hand side. A chemical equation without a double arrow isn't reversible and can only go in one direction
What equation shows the area of a triangle with a base length of 11 feet?
You need the height as well to find the area, but the proper equation would be A= 5.5h
Why do you need a balanced chemical equation to do sticiometric problems?
Do you mean stoichiometry? The equations need to be balanced so they are stable. They just need to be balanced...
