Printable Chemistry Worksheets - Chemical Names and Formulas

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Here are printable chemistry worksheets in pdf format. The first worksheet  in each set asks you to name the chemical formula based on the chemical name. The second worksheet asks for the chemical name based on the chemical formula. Answer keys are provided separately.

Formula Worksheet Set 1

  • Chemical Names to Chemical Formulas Worksheet
  • Chemical Names to Chemical Formulas - Answer Key

Formula Worksheet Set 2

  • Chemical Formulas to Chemical Names Worksheet
  • Chemical Formulas to Chemical Names - Answer Key

In order to complete these worksheets, you may wish to review the rules for naming ionic compounds and covalent compounds .

Other  printable chemistry worksheets  are also available, such as chemistry element word search puzzles .

  • Printable Chemistry Worksheets
  • Printable Periodic Tables (PDF)
  • Free French Worksheets
  • How to Name Ionic Compounds
  • 19 Back to School Word Search Puzzles
  • What Is the Name of the Covalent Compound CCl4?
  • Basic Subtraction Fact Worksheets to 20
  • Find the Main Idea Worksheets and Practice Questions
  • Chemistry Elements Word Search Puzzles With Answers
  • What Is a Covalent Compound?
  • Printable Element Crossword Puzzle and Answers
  • Basic Printable Periodic Table of the Elements
  • How to Balance Equations - Printable Worksheets
  • Identifying Element Blocks on the Periodic Table
  • Metals, Nonmetals, and Metalloids Worksheet
  • Properties of Ionic and Covalent Compounds

Chemical Nomenclature

Tutorials and problem sets, other resources.

Nomenclature & Writing Formulas: Guided Reading & Practice - Distance Learning

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~High School Chemistry Essential Lesson - NYS Regents Standards~

This lesson is on:

  • Chemical Nomenclature; Naming and Writing Chemical Formulas for Ionic Compounds, Molecular Compounds, and Hydrates.

Newly revised and enhanced PDF for TPT Digital Activity to better support your

in-class, virtual, or hybrid learning. Easy to assign, grade, and assess on Google Class.

The Five Essentials of this resource make chemistry easy to get for students of all skill levels:

1. Guided Reading

  • A super easy to follow, learn and understand guided reading and explanation of key materials
  • Each concept boxed and separated from the next to keep students focusing on one concept at a time
  • Key terms are emboldened, simply defined, and further explained for better understanding
  • Many colorful images, pictures, diagrams, and tables to support visual learners and boost understanding and memorization

2. Examples and Solutions

  • Clearly noted example problems so students know what problems are being solved
  • Step-by-step solutions so students can follow and remember how to solve similar problems

3. Practice Practice Practice

  • Highly organized and doable sets of practice multiple-choice and short-answer questions
  • Easy to assign, test, and assess students' skills, knowledge, and understanding of the materials.
  • Many examples for each concept or a group of related concepts

4. Multiple and Flexible Uses

  • Excellent resource as a textbook supplement and review
  • Assign for pre-lesson or post-lesson reading to complement your teaching
  • Use as homework, classwork, or test-prep

5. There are More Like This

  • 60 more similar essential skill lessons are available in 13 high school chemistry topics
  • Bundles and ultimate bundles are available at huge discounts
  • Collect them all to give your students consistency in reading and work materials throughout the school year.

My resources follow the New York Regents curriculum. Some questions require the use of NYS Chemistry Reference Tables 2011 Edition . Click to access and download.

Bundle Up to Save:

61 Essential Skills Worksheets + 61 Essential Skills Lessons Ultimate Bundle

Essential Skills Worksheets Super Bundle

Essential Skills Guided Lessons Super Bundle (individual lessons are listed below)

Grab another essential skill lesson for your students:

Topic 1 Bundle: Matter, Energy, and Change

Lesson 1: Types and Classification of Matter .

Lesson 2: Phases of Matter and Temperature .

Lesson 3: Heat and Heat Calculations

Lesson 4: Characteristics of Gases and Gas Law Calculations

Lesson 5: Physical and Chemical Properties and Changes

Topic 2 Bundle: The Periodic Table

Lesson 6: Reading the Periodic Table of Elements

Lesson 7: Types and Properties of Elements. Metals, Nonmetals, Metalloids, Halogens, Noble Gases

Lesson 8: Periodic Trends

Topic 3 Bundle: Atomic Structure

Lesson 9: History of Atomic Models

Lesson 10: Structure of an Atom, Atomic Mass, Isotopes

Lesson 11: Arrangement of Electrons

Lesson 12: Neutral Atoms and Ions

Topic 4 Bundle: Chemical Bonding

Lesson 13: Stability and Energy in Bonding

Lesson 14: Types of Chemical Bonds

Lesson 15: Types and Properties of Substances

Lesson 16: Polarity, Shapes and Intermolecular Forces

Lesson 17: Electron-dot Diagrams

Topic 5 Bundle: Chemical Formulas and Equations

Lesson 18: Types of Chemical Formulas

Lesson 19: Chemical Nomenclature

Lesson 20: Types of Chemical Reactions and Balancing Equations

Topic 6 Bundle: Moles and Stoichiometry

Lesson 21: Mole and Mass Calculations in Formulas

Lesson 22: Percent Composition Calculations

Lesson 23: Mole Calculations in Equations

Topic 7 Bundle: Solutions

Lesson 24: Properties of Solutions

Lesson 25: Solubility Factors of Solutions

Lesson 26: Types of Solutions and Solubility Curves

Lesson 27: Molarity and Parts per Million Calculations

Lesson 28: Vapor Pressure

Lesson 29: Effect of a Solute on Properties of a Solution

Topic 8 Bundle: Acids, Bases, and Salts

Lesson 30: Acid and Base Theories and Definitions

Lesson 31: Acid and Base Indicators and pH

Lesson 32: Reactions of Acids and Bases

Lesson 33: Acid-Base Titration

Lesson 34: Relating H+ Concentration to pH

Lesson 35: Salts and Electrolytes

Lesson 36: Naming and Writing Formulas of Acids

Topic 9 Bundle: Kinetics and Equilibrium

Lesson 37: Reaction Rate, Catalysts, and Activation Energy

Lesson 38: Energy in Chemical Reactions

Lesson 39: Potential Energy Diagrams

Lesson 40: Entropy

Lesson 41: Physical Equilibrium

Lesson 42: Chemical Equilibrium and Le Chatelier’s Principle

Topic 10 Bundle: Organic Chemistry

Lesson 43: Properties of Organic Compounds

Lesson 44: Hydrocarbon Compounds

Lesson 45: Functional Group Compounds

Lesson 46: Isomers

Lesson 47: Organic Reactions

Topic 11 Bundle: Redox and Electrochemistry

Lesson 48: Oxidation Numbers

Lesson 49: Half-reactions: Oxidation and Reduction

Lesson 50: Redox: Oxidation-Reduction Reactions

Lesson 51: Components of Electrochemical cells; Anode, Cathode, Salt Bridge

Lesson 52: Voltaic and Electrolytic Cells

Lesson 53: Activity Series

Topic 12 Bundle: Nuclear Chemistry

Lesson 54: Nuclear Chemistry Particles

Lesson 55: Nuclear Decay and Reactions

Lesson 56: Balancing and Writing Nuclear Equations

Lesson 57: Half-life

Lesson 58: Uses and Benefits of Radioisotopes

Topic 13 Bundle: Lab Safety and Measurements

Lesson 59: Lab Safety, Procedures, and Equipment

Lesson 60: Significant Figures

Lesson 61: Reading Measurements and Percent Error

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Naming and writing formulas for ionic compounds

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Naming and writing formulas for ionic compounds


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    Printable Chemistry Worksheets - Chemical Names and Formulas. Here are printable chemistry worksheets in pdf format. The first worksheet in each set asks you to name the chemical formula based on the chemical name. The second worksheet asks for the chemical name based on the chemical formula. Answer keys are provided separately.

  3. PDF Naming Ionic Compounds Practice Worksheet

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