DOUBLE REPLACEMENT PRACTICE REACTIONS example

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5) AgNO3 + KCl --->6) Na 2 CO3 + H 2 SO 4 --->7) Al(OH) 3 + HC 2 H 3 O 2 --->8) Al 2 (SO 4 ) 3 + Ca 3 (PO 4 ) 2 --->9) Cr 2 (SO 3 ) 3 + H 2 SO 4 --->10) AgC 2 H 3 O 2 + K 2 CrO 4 --->11) FeBr 2 + K 2 CO 3 --->Replacement Worksheet-Chem 1212
12) Ag 2 S + CuCl 2 --->13) Pb(NO 3 ) 2 + HI --->14) Ba(ClO 3 ) 2 + H 2 SO 4 --->15) CuS + KCl --->SINGLE <strong>REPLACEMENT</strong>REACTION DESCRIPTIONIn these reactions, a free element reacts with a compoundto form another compound and release one of the elementsof the original compound in the elemental state. There aretwo different possibilities:1. One cation (+ ion) replaces another.2. One anion (- ion) replaces another.REACTION FORMAT1. AX+ B ----> BX + A2. Y + AX ----> AY + XREACTION GUIDELINES1. In a single replacement reaction atoms of one element replacethe atoms of a second element in a compound.A metal will replace another metal from a compoundA nonmetal will replace another nonmetal from a compoundReplacement Worksheet-Chem 1213
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DOUBLE REPLACEMENT PRACTICE REACTIONS example

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