How can you tell they’ve got it: Acid Reactions & Salts?

If they’ve got it, you’ll see things like: Writes word equations for: acid + metal → salt + hydrogen; acid + alkali → salt + water; acid + metal oxide → salt + water; Names the salt formed from a given acid and base (e.g. hydrochloric acid + sodium hydroxide → sodium chloride); Describes the test for hydrogen gas (squeaky pop); Explains what neutralisation means and gives a practical example (indigestion tablets, treating acidic soil). Or just try it together: If your child was asked how an indigestion tablet works to relieve stomach acid, could they explain what type of chemical reaction is happening and write a simple word equation for it?

Science Matter & Materials Ages 12–13

Acid Reactions & Salts

Your child can explain how an indigestion tablet works. It is a base that cancels out stomach acid. Acid plus a base makes a salt and water.

In curriculum terms

Describe and write word equations for the reactions of acids with metals, alkalis (neutralisation), and metal oxides/hydroxides, identifying the salt produced in each case

Ages are typical, not deadlines — follow your child’s pace. How to help at home →

How to tell they’ve got it

Tick these off as you see them — no test required.

Writes word equations for: acid + metal → salt + hydrogen; acid + alkali → salt + water; acid + metal oxide → salt + water
Names the salt formed from a given acid and base (e.g. hydrochloric acid + sodium hydroxide → sodium chloride)
Describes the test for hydrogen gas (squeaky pop)
Explains what neutralisation means and gives a practical example (indigestion tablets, treating acidic soil)

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Try this together

If your child was asked how an indigestion tablet works to relieve stomach acid, could they explain what type of chemical reaction is happening and write a simple word equation for it?

Where this sits on the map

Stuck here? Check the skills it builds on first. Confident? Here’s what it unlocks.

Builds on

Acids, Alkalis & pHages 12–13The reactions of acids with metals and bases require first understanding what acids and alkalis are

Types of Chemical Reactionages 12–13Acid reactions are specific examples of chemical reaction types (neutralisation, displacement)

Acid Reactions & Saltsthis skill · ages 12–13

Unlocks

Nothing on the map depends on this yet.

solid = must come firstdashed = helps

Curriculum alignment

Where this fits in the official school curriculum — our best automated guess, not yet checked by a person.

This skill sits beyond Year 6 in the Australian Curriculum, so no F–6 code is matched. It also sits beyond the NSW K–6 syllabuses. It also sits beyond Level 6 in the Victorian Curriculum.

Nearby on the map

Acids, Alkalis & pHages 12–13 Earth's Atmosphere & CO2ages 12–14 Finite Resources & Recyclingages 12–14 Reactions That Release or Absorb Heatages 12–13

All Matter & Materials skills →