# What do subscripts mean in math?

## What do subscripts mean in math?

**Subscripts** are those little numbers in the bottom right Sometimes equations may have variables with **subscripts** (tiny numbers just after the variable).

## How do you write a subscript in math?

**General comments on writing algebra:**

- Do not send binary characters. ...
- Remember the order of operations, and use enough parentheses. ...
- Use space in
**math**expressions. ... - Use "^" for
**superscripts**: 2^6, e^3, etc. ... - Use "_" (underscore) for
**subscripts**. ... - Use "/" for division, but remember the parentheses!

## Where do you put a superscript?

**Superscript** numbers are placed after quotation marks, commas and periods. They are placed before semicolons and colons. + If citing several studies, separate the **superscripts** by commas.

## Is 2H2 O2 2h20 a balanced equation?

Yes, the **equation** is **balanced**. ... There are the same number of Hydrogen (H) and Oxygen (O) atoms on both sides of the **equation**.

## What is the balanced equation of water?

The **equation** for H20 is H2O= H2+02. Why are there 2 oxygens in the product, when **water** is made of 2 hydrogen and only 1 oxygen?

## What is the balanced equation of H2O?

H2 + O2 → H2O. Word **equation**: Hydrogen gas + Oxygen gas → water. Type of **Chemical** Reaction: For this reaction we have a Combination reaction. **Balancing** Strategies: For this reaction it is helpful to start by changing the coefficient in front of H2O and so that you have an even number of oxygen atoms.

## How do you balance equations?

In order to **balance** the chemical **equation**, you need to make sure the number of atoms of each element on the reactant side is equal to the number of atoms of each element on the product side. In order make both sides equal, you will need to multiply the number of atoms in each element until both sides are equal.

## Which chemical equation is unbalanced?

According to the law of conservation of, the number of **atoms** in the products of a chemical reaction must be balanced with the number of **atoms** in the reactants. The chemical equation for the formation of ammonia is unbalanced.

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