PPT-U7 Formative #6 Write formulas for reactants. Predict products. Balance Equation. Identify

Methane CH 4 burns in air Chlorine gas reacts with sodium bromide Energy and Reactions Context clues in given scenarios or observations in experimentation convey energy transfer in reactions . Theme: . Changes and Reactions . LecturePLUS Timberlake. 2. color. melting point. boiling point. electrical conductivity. specific heat. density . state (solid, liquid, or gas). . Author: Wesley Tung. Technical Things. A chemical equation of a reaction uses mole ratios to describe the production of products from reactants.. In . , hydrogen and oxygen are reactants, and water is a product.. Predicting products. Based on the reactants alone, you should be able to . Predict the products. Write them correctly. Balance the final equation. There are some general guidelines to follow for each type of reaction. . Parts of a chemical equation:. Reactants. : a substance present at the beginning of a chemical reaction. (Left side). Products. : a substance that is produced during a chemical reaction (Right Side). Activity 2:. . Limiting Reactants in Chemical . reactions. by Trish Loeblein . . http://phet.colorado.edu. (assuming complete reactions). Learning Goals: . Students . will be able to: . Predict the amounts of products and leftovers after reaction using the concept of limiting reactant. Equilibrium. When a reaction is at a state of equilibrium, the rate of the forward reaction __________ the rate of the reverse reaction.. is equal to. is slower than. is faster than. is the reverse of. Double-displacement Reaction: . Precipitation. acid-base neutralization. gas-evolving. Single-displacement Reaction. 2. 2. Experiencing Chemical Change. Chemical Reactions. : happening both around you and in you all the time! . Ionic compounds can form from transition metals. Transition metals do not always follow the patterns that we discussed. Can have more than one oxidation number (charge. ). To identify the charges of transition metals, roman numerals are placed in their name, directly after the transition metal. . 1. Describing a Chemical Reaction. A chemical reaction = the process by which one or more substances is changed into one or more different substance. s.. Reactants. = the original . substance(s. 10.1 . Reactions and . Equations. Evidence of Chemical Reactions. ..  . The process of which the atoms of one or more substances are rearranged to form different substances is called a . Chemical Reaction. Charniauskaya. 2016-2017. Plan for the Unit. Writing . chemical . equations. Reactants vs. products, writing equations from word problems, . diatomics. , states of reactants/products (s, l, g, . aq. Chemical reactions. A . chemical reaction . is when one or more substances change into different substances. . Example . iron + sulfur .  iron (ii) sulfide + energy. Go to textbook Page 225. Read page 225 and write definitions for the following into your notes.. Chemistry 1-2. Mr. . Chumbley. Section 1: Describing Chemical Reactions. Chemical Reactions. A . chemical reaction . is a process by which one or more substances change to produce one or more different substances. TH. AND. CONGRATULATION. I . Mrs . Padmavathi. is going to take your . std. 10. th. Chemistry class.. May be this is the first time the class is commencing without direct Interaction with you all. I miss your laughing faces, curious questions during class. Hope very soon we meet and have real interactive class. .