How to Write the Formula for Iron (II) oxide
How to Write the Formula for Iron (II) oxide

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Salt formation FeBr 3 Iron (III) bromide Fe(3+) + Br(-) => FeBr 3 Fe 3 Br 1

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Some acids FormulaName HF hydrofluoric acid HClhydrochloric acid HBrhydrobromic acid HIhydroiodic acid HNO 3 nitric acid H NO 2 nitrous acid H 2 SO 4 sulfuric acid H 2 SO 3 Sulfurous acid

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Some acids and their anions AcidAnionName HFF-fluoride anion HClCl – chloride anion HBrBr – bromide anion HII – iodide anion HNO 3 NO 3 – nitrate anion HNO 2 NO 2 – nitrite anion H 2 SO 4 SO 4 2- sulfate anion H 2 SO 3 SO 3 2- Sulfite anion

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Naming salts of acids Higher oxidation state is named (stem)ic acid. Lower oxidation state is named (stem)ous acid Salts are named based on the acids. Anions of -ic acids make “ate” salts. Anions of -ous acids make “ite” salts. acidsalt icate ousite

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FormulaName HCNhydrocyanic acid H 3 PO 4 phosphoric acid H 2 CO 3 carbonic acid CH 3 COOHacetic acid Some acids

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Some acids and their anions AcidAnionName HCNCN – cyanide anion H 3 PO 4 PO 4 3- phosphate anion H 2 CO 3 CO 3 2- carbonate anion CH 3 COOHCH 3 COO – acetate anion

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Common bases FormulaName LiOHlithium hydroxide NaOHsodium hydroxide KOHpotassium hydroxide RbOHrubidium hydroxide CsOHcesium hydroxide Ca(OH) 2 calcium hydroxide Sr(OH) 2 strontium hydroxide Ba(OH) 2 barium hydroxide

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More bases FormulaName Cu(OH) 2 copper (II) hydroxide Fe(OH) 2 iron (II) hydroxide Fe(OH) 3 iron (III) hydroxide Zn(OH) 2 zinc (II) hydroxide Mg(OH) 2 magnesium (II) hydroxide

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Naming some oxides FormulaName COcarbon monoxide CO 2 carbon dioxide SO 3 sulfur trioxide

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Naming some inorganic compounds Cation named first Anion named second LiBr lithium bromide MgCl 2 magnesium (II) chloride Li 2 S lithium sulfide Al 2 O 3 Aluminum (III) oxide

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Naming some inorganic compounds KOHpotassium hydroxide Ba(OH) 2 barium (II) hydroxide Al(OH) 3 aluminum (III) hydroxide Fe(OH) 2 iron (II) hydroxide Fe(OH) 3 iron (III) hydroxide Ba(CN) 2 barium (II) cyanide (NH 4 ) 2 Sammonium sulfide NH 4 CNammonium cyanide

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Naming some salts AcidSalt HNO 2 NaNO 2 nitrous acid sodium nitrite HNO 3 NaNO 3 nitric acid sodium nitrate H 2 SO 3 Na 2 SO 3 sulfurous acidsodium sulfite

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Classify each of the following ions as a monoatomic or a polyatomic Mg 2+ monatomic cation SO 3 2- polyatomic anion Cu + monatomic cation NH 4 + polyatomic cation Br – monatomic anion I will do it!

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Name the following compounds CuCO 3 (NH 4 ) 2 CO 3 ZnO Fe(CH 3 COO) 3 Al 2 (CO 3 ) 3 MgCl 2 Zn(OH) 2 (NH 4 ) 2 S You do it!

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Write the correct formula for the following compounds Potassium iodide PI Copper(II) nitrate CuNO 3 Silver(I) sulfite AgSO 4 Magnesium (II) carbonate Mg 3 CO 3 Zinc (II) carbonate Zn(CO 3 ) 2 You do it!

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