QQ: Write & name the following compounds: Zinc II & a carbonate ion Zinc III & a carbonate ion Identify if these are ionic or covalent, then write their names: AlF3 PCl3 MgOH2 O2N3 O3 Fe2S3

Write & name the following molecules. Zinc II & a carbonate ion Zinc III & a carbonate ion Zn(CO3) Zinc II carbonate Zn2(CO3)3 Zinc III carbonate

Identify if these are ionic or covalent, then write their names: AlF3 Ionic: Aluminum fluoride PCl3 Covalent: Phosphorus Tri-chloride MgOH2 Ionic: Magnesium hydroxide O2N3 Covalent: Dioxygen trinitride O2 Covalent: oxygen Fe2S3 Ionic: iron (II) oxide

Today’s Second Objective: I can identify different types of chemical reactions based on the reactants and products.

Where am I now?

a way to describe exactly what happens when chemicals react Chemical Equations: a way to describe exactly what happens when chemicals react

Reactant: The substances that are present before a chemical reaction occurs CH4 + 2O2

Our Reactants: C16H17NaO14 sodium acetylsalicylate -sodium bicarbonate - sodium citrate

Yields, forms, creates, Combines with, reacts with,

Product: The substances that are present after a chemical reaction occurs CO2 + 2H2O

2 or more substances combine to make 1 substance. Types of Reactions: Synthesis: 2 or more substances combine to make 1 substance. A + B  AB

A + B  AB

One substance breaks down to form 2 or more substances Decomposition: One substance breaks down to form 2 or more substances BC  B + C

BC  B + C

One element takes the place of another one Single Replacement: One element takes the place of another one AB + C  A + BC

AB + C  A + BC

AB + CD  AC + BD Double Replacement 2 different atoms change positive ions to form 2 new compounds. AB + CD  AC + BD

AB + CD  AC + BD

Create a Synthesis Reaction

Create a Decomposition Reaction

Create A Single Replacement Reaction

Create A Double Replacement Reaction

Create a Decomposition Reaction

Create a Synthesis Reaction

Create A Double Replacement Reaction

Single Replacement Reaction Create a Single Replacement Reaction

What kind of reaction is this? Synthesis

Decomposition What kind of reaction is this?

Reaction to decompose table salt NCl  Na+1 + Cl-1 Create a Reaction to decompose table salt

Single Replacement

Synthesis Reaction using Magnesium & oxygen Create a Synthesis Reaction using Magnesium & oxygen Mg+2 + O-2  MgO

Single Replacement