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What is written in front of the formula used to balance chemical equations?
Wiki User
∙ 15y ago
A coefficient is written in front of a formula to balance a chemical equation.
Wiki User
∙ 15y ago
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A chemical formula written over the arrow in a chemical equation signifies?
A chemical formula written over the arrow in a chemical equation is that of the catalyst used in the reaction.
What is understood if no coefficient is written before a formula in a chemical equation?
if no number is written following a chemical symbol in a chemical formula, it is understood the number of atoms of that element is one
Write the symbol equation for this reaction?
Symbol equations for reactions are written using chemical formulae.
What is the chemical equations for carbon dioxide?
CO2 Carbon + Oxygen = CO2 1 Carbon particle & 2 Oxygen particles It can also be written out as: 2 CO (g) + O2 (g) -->2 CO2 (g)
In a chemical formula for an ionic compound what is written first?
the metal
Why is it essential to use balanced chemical equations when determining the quantity of a product fo?
It should represent a true chemical change. It should be balance it should be molecular all the reactant and product must be written in term of there respective chemical formula.
Oxygen gas is always written as O2 in chemical equations what is used to describe the 2 in this formula?
Coefficient
What is the chemical formula for led sulphide?
The chemical formula for lead (IV) sulfide is written as PbS2.
What is the chemical formula for chicken?
There is no chemical formula for chicken - at least none that could be written here.
Which ion is written first in the chemical formula for a binary ionic compound?
The cation is written first in the chemical formula for a binary ionic compound.
A chemical formula written over the arrow in a chemical equation signifies?
A chemical formula written over the arrow in a chemical equation is that of the catalyst used in the reaction.
What is understood if no coefficient is written before a formula in a chemical equation?
if no number is written following a chemical symbol in a chemical formula, it is understood the number of atoms of that element is one
Write the symbol equation for this reaction?
Symbol equations for reactions are written using chemical formulae.
What is the quadratic formula for?
The quadratic formula is used to solve the quadratic equation. Many equations in which the variable is squared can be written as a quadratic equation, and then solved with the quadratic formula.
What is a subscript and where is it located in a chemical formula?
In a chemical formula, a subscript is a number written to the right and slightly below the symbol for the chemical element. If the subscript is 1, it is not written. The subscripts for the chemical formula for water, H2O, are 2 for hydrogen and 1 for oxygen. The subscripts for the chemical formula for glucose, C6H12O6, are 6 for carbon, 12 for hydrogen, and 6 for oxygen.
Which number is not written in subscript in a chemical formula?
1
What is the chemical equations for carbon dioxide?
CO2 Carbon + Oxygen = CO2 1 Carbon particle & 2 Oxygen particles It can also be written out as: 2 CO (g) + O2 (g) -->2 CO2 (g)
