One side is equal to the other.
how about X = X
No, it's the other way round - an equation that's true for every value of the variable(s) is called an identity. Of course, an identity is also an equation.
legal equation * * * * * In mathematics, it is called an identity.
Any number that makes an equation true is a 'solution of an equation'. it is a solution
In math, an equation that is always true is called an identity.
Because if it is not balanced it is not a true equation.
Atoms
this is called having a balanced equation .....if both sides are not balanced u must correct it by changing the number of moles
True
identity
No, NaCl H2O is not a chemical equation. An equation must have an equal sign. And even if you put an equal sign into those terms, it is not true that NaCl = H2O, so that would be a false equation, not a complete and balanced equation. You are not even close to having that.
Yes.
false
No, it's the other way round - an equation that's true for every value of the variable(s) is called an identity. Of course, an identity is also an equation.
how about X = X
An identity.
Whatever is done to one side of an equation must be done to the other side in order to keep the equation balanced.