# What are the 5 steps to balance chemical equations?

1. Step 1: Coefficients Versus Subscripts.
2. Step 2: Sum the Atoms.
3. Step 3: Balance the First Element.
4. Step 4: Repeat for the Other Elements.
5. Step 5: Tips.

## How do you write a balanced equation in chemistry?

To write a balanced equation, the reactants go on the left side of the arrow, while the products go on the right side of the arrow. Coefficients (number in front of a chemical formula) indicate moles of a compound. Subscripts (numbers below an atom) indicate the number of atoms in a single molecule.

## What are the 4 steps to writing a balanced chemical equation?

1. Step 1: Make a Table. In a chemical equation there are subscripts and coefficients.
2. Step 2: Determining and Balancing the First Element. Pick an element that appears in one molecule on the left side and in one molecule on the left.
3. Step 3: Balancing Hydrogen.
4. Step 4: Balancing Oxygen.

## What are the rules for balancing equations?

• Check that all the formulae in the equation are correct.
• Deal with only one element at a time.
• Balancing is adding BIG numbers. You cannot change any of the small numbers in a chemical formula.
• Check each element again and repeat step 3 again if needed.

## What type of reaction is C3H8 O2 →?

This is a perfect example of a combustion reaction because we have a carbon based compound reaction with oxygen gas to produce carbon dioxide and water. Hopefully this helps!

## What is the balanced equation for CH4 O2 CO2 H2O?

Balanced equation is: CH4+2O2→CO2+2H2O.

## What does C2H6 O2 equal?

Balance the following equations: C2H6 + O2 → CO2 + H2O.

## Why do we balance chemical equations?

A chemical equation needs to be balanced so as to make the number of the atoms of the reactants equal to the number of the atoms of the products.

## What type of reaction is CH4 O2 → CO2 H2O?

The combustion of methane or octane is exothermic; it releases energy. CH4 + 2 O2 → CO2 + 2 H2O + energy The energies of the products are lower than the energiies of the reactants.

## What is the balanced equation for N2 h2 nh3?

The Balanced eqn is : N2+3H2→2NH3.