Writing & Naming Formulas for Ionic & Covalent Compounds NGSS Correlation: HS-PS1-1 This is hands down the ultimate worksheet for writing and naming ionic and covalent formulas. (Remember that the convention for writing formulas for ionic compounds is not to include the ionic charge.) I. Pb3(PO4)2 lead(II) phosphate 2. Cu2CO3 copper (I) carbonate 3. Ex. 7) magnesium oxide MgO. Chemical Formula Writing Review Worksheet #7 Period Write chemical formulas for the compounds in each box. Name the following ionic compounds: 1) NaBr sodium bromide. Writing Ionic formulas Worksheet one of Education Template - ideas, to explore this Writing Ionic formulas Worksheet idea you can browse by and . The names are found by finding the intersection between the cations and anions. I get great results with it each year, and it is very versatile. It is in the +1 column. Look up sodium on the periodic table. Fe(C2H3O2)2 iron (II) acetate 4. Ionic Compound Formula Writing Worksheet Write chemical formulas for the compounds in each box. Example: The first box is the intersection between the “zinc” cation and the “chloride” anion, so you should write … Always write the symbol of the _____ first, followed by the symbol of the _____. 1) sodium nitrate . http://www.chemfiesta.com Solutions for the Naming Ionic Compounds Practice Worksheet 1) ammonium chloride 2) iron (III) nitrate 3) titanium (III) bromide This could be used as a class activit 4) MgBr2 magnesium bromide. Ionic Formulas NaCl “ionic” bond Na+ and Cl-Ionic compound is represented by a formula unit, the lowest ratio of atoms in the compound. 2) CaO calcium oxide. Main content: Ionic compounds Other contents: Naming, writing formulas Add to my workbooks (14) Download file pdf Embed in my website or blog Add to Google Classroom Add to Microsoft Teams Share through Whatsapp Example: The first box is the intersection between the "zinc" cation and the "chloride" anion, so you should write … The _____ method is a short-cut to correct formula writing as long as we remember to simplify our subscripts! 8) aluminum chloride AlCl3. Writing Formulas for Ionic Compounds The ions charges must (be multiplied to) make neutral compounds. 3) Li2S lithium sulfide. 10) calcium carbonate 5) Be(OH)2 beryllium hydroxide Write the formulas for the following ionic compounds: 6) potassium iodide KI. We hope your happy with this Writing Ionic formulas Worksheet … The names are found by finding the intersection between the cations and anions. This is a clue that the other part of the formula, Ba, is actually the Ba 2+ ion, with the 2+ charge balancing the overall 2− charge from the two nitrate ions. Writing Formulas (KEY) (Criss-Cross Method) Cl-CO 3-2 OH-SO 4-2 PO 4-3 NO 3-Na+ NaCl Na 2CO 3 NaOH Na 2SO 4 Na 3PO 4 NaNO 3 NH 4 + NH 4Cl (NH 4) 2CO 3 NH 4OH (NH 4) 2SO 4 (NH 4) 3PO 4 NH 4NO 3 K+ KCl K 2CO 3 KOH K 2SO 4 K 3PO 4 KNO 3 Ca+2 CaCl 2 CaCO 3 Ca(OH) 2 CaSO 4 Ca 3(PO 4) 2 Ca(NO 3) 2 Mg+2 MgCl 2 MgCO 3 Mg(OH) 2 MgSO 4 Mg 3(PO 4) 2 Mg(NO 3) 2 Zn+2 ZnCl 2 ZnCO 3 … 9) sodium nitrate NaNO3. Worksheet 5.1 Writing and Naming Ionic Compounds with Polyatomic Ions and Transition Metals Section A Write the name of the ionic compounds containing polyatomic ions (BE CAREFUL TRANSITION METALS MAY HAVE ROMAN NUMERALS and NICKNAMES) 1. 17 Naming Ionic Compounds (positive metal ion + negative nonmetal ion) ... 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