Chemistry

Balancing Equations

100

Balance This Equation

HCl + Al = AlCl₃ + H₂

What is 6HCl + Al = 2AlCl₃ + 3H₂

200

₂Balance the equation

CO₂ + H₂O → C₆H₁₂O₆ + O₂

What is 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

300

Balance the equation

SiCl₄ + H₂O → H₄SiO₄ + HCl

What is SiCl₄ + 4H₂O → H₄SiO₄ + 4HCl

400

Balance this equation

P₄O₁₀ + H₂O → H₃PO₄

What is

P₄O₁₀ + 6 H₂O → 4 H₃PO₄

500

Balance The Equation

Al + HCl → AlCl₃ + H₂

What is

2Al + 6HCl → 2AlCl₃ + 3H₂

Name That Compound

100

HCl

Hydroclhoric Acid

200

NaC₂

What is Sodium Bicarbonate

300

AlBr₃

What is Aluminum Bromide

400

BaCl₂

What is Barium Chloride

500

N₂O₅

What is dinitrogen pentoxide

PH Levels

100

This number identifies an acidic solution

What is less than 7

200

This number is neutral on a PH scale

What is 7

300

This number is the highest number on a PH scale and is the most basic

What is 14

400

Tap water is usually this PH

What is 7

500

This kind of acid is commonly in sodas

What is carbonic acid

Molar Mass

100

This is the molar mass of hydrogen

What is 1.01

200

This is the molar mass of oxygen

16.00

300

This is the molar mass of nitrogen

14.01

400

As the atomic number increases this is what the atomic mass does

What is increasing

500

This is Avogadro's Number

6.022x10²³

Fun Facts

100

This is the lightest element

What is hydrogen

200

This many milliliters is in a liter

What is 1000

300

The elements on the furthest right column are given this name

What are the nobel gases

400

This is the propper tool to measure volume

What is a graduated cylinder

500

This is the conversion rate from Celcius to Kelvin

What is 0°C + 273.15 = 273.15K