Reactions Practice Name: When one set of compounds or elements are changed into

Question

Reactions Practice Name: When one set of compounds or elements are changed into a different set of compounds or elements, a chemical equation is used to represent that change. Write the balanced chemical equation described below. Use chemical formulas and states of matter. a. When aqueous solutions of beryllium chloride and lead (l) nitrate react, aqueous beryllium nitrate and lead (lI) chloride powder are made. b. When liquid isopropanol (CaH6O) burns in oxygen, carbon dioxide and water vapor are produced. When aqueous solutions of sodium hydroxide and sulfuric acid (H2SO.) react, aqueous sodium sulfate and water are formed. c. d. When fluorine gas is put into contact with sodium metal at high temperatures, sodium fluoride powder is created

Explanation / Answer

Answer:-

a. BeCl2(aq) + Pb(NO3)2(aq) ---------------> Be(NO3)2(aq) + PbCl2(s)

b. 2C3H8O(l) + 9O2(g) -------------> 6CO2(g) + 8H2O(g)

c. 2NaOH(aq) + H2SO4(aq) ------------> Na2SO4(aq) + H2O(l)

d. 2Na(s) + F2(g) -----------------> 2NaF(s)

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