An example of a double replacement reaction is:

Ex: A + BC -> B +AC where A is metal
A + BC -> C + BA where A is non-metal
Double Replacement
Usually when two ionic solutions react to produce 2 other ionic compounds.

Single-Replacement Reaction - RIC | RIC | Home

Write correct formulas for the products in these single replacement reactions.

Single-Replacement Reaction - Rhode Island College

You need to be able to recognize single replacement reactions AND be able to break a formula apart into proper cations and anions as well as write correct formulasHere are several examples which are solved below:

1) ZnS + O2 --->
2) K + H2O --->
3) Fe + HCl --->
4) NaI + Br2 --->
Example #1How to figure out the right (or product side):(1) Decide if the reactant element (O2 in this case) is normally positive or negative.


The chemical equation for this single replacement reaction looks like:

reactant + reactant ---------> product + product
To visualize a single replacement reaction look at the following cartoon:

Notice, the guy in the orange shirt steals the date of the other guy.

Double replacement reactions (article) | Khan Academy

Ex: AB (aq) + CD (aq) -> AD (aq) + CB (s)
This happens when a compound is broken down into separate elements, or the opposite of synthesis.
Ex: AB -> A + B
By: Natasha Lui
Using Analogies to Model Chemical Reactions
Acid/Base Neutralization
Block 2, Science 10
When an acid and base react to form a salt and water.

Examples of Single Replacement Reactions | Sciencing

If yes, then it's a single displacement reaction When balancing equations, your goal is to make the number of atoms of each element be equal on the reactant and product side.

The general pattern of a double replacement reaction is: ..