state descriptors for each component of the following reactions and then Part 3:
ID: 549250 • Letter: S
Question
state descriptors for each component of the following reactions and then Part 3: Write the formulas with balance each equation for cach with lead metal to produce lead(lI) chloride precipitate and Soluble copper(II) chloride reacts metal metal to a. copper with sulfuric acid to yield soluble iron(II) sulfate and water b. Solid iron(II) hydroxide reacts c. Iron metal and chlorine gas produce solid iron(III) chloride d. Mercury(ID) bromide in solution reacts with soluble silver sulfate to produce the precipitate silver bromide and soluble mercury(II) sulfate Aqueous hydrogen peroxide spontaneously produces water and oxygen gas e. f. Lead(II) nitrate crystals are heated to produce solid lead(lI) oxide and the gases, nitrogen mono nitrogen dioxide, and oxygenExplanation / Answer
a. CuCl2(aq) + Pb(s) -----------> PbCl2(s) + Cu(s)
b. 2Fe(OH)3(s) + 3H2So4(aq) ------> Fe2(SO4)3(aq) + 6H2O(l)
c. 2Fe(s) + 3Cl2(g) --------> 2FeCl3(s)
d. HgBr2(aq) + Ag2So4(aq) -------> AgBr(s) + HgSo4(aq)
e. 2H2O2(aq) ------> 2H2O(l) + O2(g)
f. Pb(NO3)2(aq)------> PbO(s) + NO(g) +NO2(g) + O2(g)
g. 2CH3COOH(aq) + Ca(OH)2(aq) ---------> (CH3COO)2Ca(aq) + 2H2O(l)
h. F2(g) + 2NaBr(aq) ------> 2NaF(aq) + Br2(l)
i. N2(g) + 3H2(g) -------> 2NH3(g)
j. PBr3(s) + 3H2O ----> H3Po3(aq) + 3HBr(aq)
part-4
a. CuSo4(aq) + Ba(OH)2(aq) ---------> BaSo4(s) + Cu(OH)2(aq)
b. H2O(l) + CO2(g) --------> H2Co3(aq)
c. Ca(s) + 2H2O(l) -------> Ca(OH)2(aq) + H2(g)
d. 2Fe(HCO3)3(s) --------> Fe2O3(s) + 6CO2(g) + 3H2O(l)
e. Mg(s) + 2HNO3(aq) --------> Mg(NO3)2(aq) + H2(g)
f. 2Na3Po4 (aq) + 3(CH3COO)2Ba(aq) ----> Ba3(PO4)2(s) + 6CH3COONa(aq0
g. Ni2(CO3)3(s) -------> Ni2o3 + 3Co2
h. H2O(l) + So3(g) ---------> H2So4(aq)
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