Acid + Carbonate

Carbonate is found in lots of rock-forming minerals as well as in egg shells, corals and oyster shells. It is a major component of limestone, and of marble. 
What happens when carbonate minerals, shells, corals and marble statues meet acids?  
AUS-e-TUTE has just added a new tutorial, game, test and exam to help you write word equations for carbonate and acid chemical reactions. AUS-e-TUTE members should log-in to use these new resources.

A "free-to-view" tutorial is currently available to non-members at

https://www.ausetute.com.au/weacidcarbonate.html

acid + base

When an acid and a base are mixed together they react to produce a salt and water.
The general word equation for this type of acid-base reaction is:

acid + base → salt + water

But can you write the word equation for the reaction between a specific acid, for example hydrochloric acid , and specific base, say sodium hydroxide?

AUS-e-TUTE is here to help!

We've just added new learning resources; a tutorial, game, test and exam to help our members write acid + base word equations. We even have a worksheet wizard that lets teachers make their own printable worksheet or quiz on this topic.

You can join AUS-e-TUTE today at https://www.ausetute.com.au/register.html

If you would like to a view a read-only tutorial for free, you can at https://www.ausetute.com.au/weacidbase.html

acid + metal

When you add an acid to a metal you expect a chemical reaction to occur in which you produce a salt and hydrogen gas.
Your teacher expects you to be able to write a word equation to describe this chemical reaction.
AUS-e-TUTE has just added a new tutorial, game, test, and exam to help you write word equations for the chemical reaction between an acid and a metal.
AUS-e-TUTE Members should log-in to use these new resources.
If you are not a Member of AUS-e-TUTE, you can access the "free-to-view" tutorial : https://www.ausetute.com.au/weacidmetal.html