gloria
The balanced equation for sodium reacting with water is: 2Na + 2H2O → 2NaOH + H2
A condensed statement of facts about a chemical reaction is called a chemical equation. It summarizes the reactants, products, and their quantities in a concise format.
At least two - otherwise you have just one equation, not a system.
write down the facts. Form an equation. Organize into a table. List potential formulas. Draw a diagram.
Their relationship is they both deal with numbers such as scientific notations, getting formulas and solving equation. They both have facts.
A chemical equation provides information about the reactants involved in the reaction, the products formed, and the stoichiometry of the reaction (i.e., the relative amounts of reactants and products). It also shows the balance of atoms on both sides of the equation, ensuring the law of conservation of mass is followed.
You can write equations for each of the two facts provided, then solve the equations. If you call the length "l", and the width "w", the facts are:3 more than...: w = 2l+3 perimeter: 2(l+w)=60 This is fairly easy to solve if you replace the first equation in the second (in the second equation, replace "w" by the expression that is on the right, in the first equation).
It is an equation. It could be an algebraic equation, or a trigonometric equation, a differential equation or whatever, but it is still an equation.
Simply that, an "equation".Simply that, an "equation".Simply that, an "equation".Simply that, an "equation".
Turnaround facts in addition are numbers or parts that can be switched with the answer staying the same. For example 3+4=7 4+3=7 In subtraction the total stays the same in the beginning of the equation and the parts are switched. For example 7-3=4 7-4=3 Good luck
you don't answer an equation, you solve an equation