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Chemical equations have frequently an equal sign (=) between reactants and products.
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∙ 9y ago
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What separates 2 reactants in a chemical equation?
Products are what you use for the chemical reaction and the reactants is what happens when the products are added. But you need a better explanation just research it, or the meaning of each and you'll understand. Btw wanna root? :)
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 represents chemical names of substances in a chemical equation?
In a chemical equation, each element has a symbol (in the periodic table in the elements). You use those symbols to create a chemical equation. For example, water is H2O. "H" represents Hydrogen, "O" represents Oxygen and the 2 means that there are two oxygen particles for each oxygen particle. Together, this creates one water molecule.
How do you balance this equation 4H2 2C?
2C+2H4=2CH4(instead of 'equal to' use 'arrow sign').
What is an example of a formula?
Which kind? There are Chemical formulas and Mathematical formulas. Most are difficult to TYPE out on regular keyboard. Math: Y = 4*X^3 + 6*X^2 - 15 (where * means multiply and ^ means raised to a power)
What word do you use for equals in an equation?
I use "equals" or "is".
What is calcium carbonate plus sulphuric acid equal to?
They react to give calcium sulfate and water, though the reaction is not very fast because the calcium sulfate is poorly soluble. We sometimes use an equals sign instead of an arrow in a chemical equation but we read it as 'gives' rather than 'equals', because we are not saying the substances are the same thing.
What separates 2 reactants in a chemical equation?
Products are what you use for the chemical reaction and the reactants is what happens when the products are added. But you need a better explanation just research it, or the meaning of each and you'll understand. Btw wanna root? :)
Does everyone use algebra?
YES!! You use algebra in your everyday lives. Adding is considered an equation. An equation is a problem with an equal sign. An expression has no answer (an equal sign).
You use this symbol in an equation to indicate a sum?
An equal sign
How can use the law of conservation of mass to help you balance a chemical equation?
The law of conservation of mass means that the same number of each atom must be present on both sides of the equation, so that the mass of the reactants equals the mass of the products.
What equation could you use to solve o equals 4x2-3x-2?
Quadratic equation formula
What is the value of x when y equals 23 use the equation y equals 2x?
X = 11.5
What sign does least and greatest use?
< equals greatest and >equals least. <greatest >least.
How do you factor x2-4x-80 equals 0?
Use the quadratic equation formula to find the solutions to this equation.
Which is chemical equation?
A chemical Equation is a shorthand form of a chemical reaction. chemists use it to help them tell the substances that are present such as reactants, products, or proportions.Some equations also tell the physical state of a substance.
What do the formula of a chemical equation tell you?
Chemicals equations use chemical formulas and other symbols instead of words to summarize a reaction.
