logo

Learning objective

Create word equations that illustrate how reactants transform into products.

Read the explanation, check the common trap, then practise with flashcards and questions.

Practise this topicRead the exam answerTopic hub

Exam focus

  • Read the explanation.
  • Check key terms.
  • Practise with linked questions.
Cambridge IGCSE Combined ScienceStoichiometryCore content

Study support

Understand this objective

Quick explanation

Create word equations that illustrate how reactants transform into products

  • This point belongs to Formulas, especially Formulas outcomes.
  • You need to be able to create word equations that illustrate how reactants transform into products.
  • The key ideas to know are Demonstrate.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

Demonstrate

Why it matters

This objective helps connect Formulas outcomes to exam-style questions, flashcards, and revision notes for Formulas.

Revision tools

Choose how to practise

Back to topic hub
Flashcards10 linked cards

Flashcard 1 of 10

Press Space to flip, arrows to move
Practice Questions7 linked questions

Question 1 of 7

Choose an answer, get feedback, then move sideways through the set.

0 of 5 attempted

Paper 3 structured question: Formulas

Paper 3Theory (Core)1 marks

Description

Word Equation Example

Consider the reaction between magnesium and oxygen to form magnesium oxide.

  1. a

    State the word equation for the reaction of magnesium and oxygen.

    Aim for approximately 1 distinct marking point.

    [1]
Revision notestopic notes

Open the full topic revision notes when you are ready to review this objective in context.

Open revision notes

Related learning objectives

Revision hubs

Move back to a broader study route

Cambridge IGCSECombined Science resources