Chapter 11 Section 1 and 2 ? Chemical Equation- a government agency of a chemical reaction with the formulas of the products on the right, connected by an arrow from the formulas of the reactants. o Skeleton Equation- A chemical comparability that does non indicate congenator amounts of reactants and products. In early(a) words, its non fitd. o Balanced Equation- A chemical equation that represents the telling amount of reactants and products in the reaction by using coefficients in front of each formula. This type of equation maintains the law of preservation of mass (same number of atoms on left and right side) ? To release an equation, first write the skeletal equation, thusly use coefficients to fit the number of atoms/ions on both sides ? Types of Chemical Reactions (5) o Combination(synthesis)- the Tempter or much reactants combine to form a principal product o Decomposi tion- One reactant breaks down to form two or more products o Single-Replacement- One basal reactant come about upons the place of other element in a flux to form a new compound and atoms of the displaced element ? A admixture cigarette replace another metal in a compound.

To wait whether the elemental metal leave down replace another metal in a reaction, elevate to an activity series chart. If the solitary metal is slight unstable than the metal in the compound, it will not replace it. If it is more activated than the metal in the compound, it will replace it in a iodin replacing reaction ! ? A halogen can replace another halogen in a compound. To see whether the lone halogen will replace another halogen in a compound, push to the periodic table. If the lone halogen is below the halogen in the compound, it is less reactive and therefore it will not replace the halogen in the compound. If it is higher, then it will replace it in a single replacement reaction o Double-Displacement- Two ionic compounds react in a...If you want to get a full essay, order it on our website:
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