Chemical Reactions Balance the following chemical reactions, and classify reactions 1, 2 and 7. Fe +...
need assistance with this. 3) 4) Balancing Equations Race _Catte + 302 300₂ + 4 H₂O 2A1+_ Fe3N2 + 2AIN + 3 Fe 2 Na+ _Cl2 + 2 Naci - H202 → __H20 + _02 _CeH12O6 + __027_H2O + __CO2 _H20 + __CO2 + _C4H8 + _02 _NaClO3 → __NaCl + __02 _ (NH4)3PO4 + _ Pb(NO3); }_Pb3(PO4)4 + _ NH4NO. BF3 + _ Li2SO3 → __B2(SO3)3 + __LiF C7H17+ - 02+_ CO2 + __ H2O _ CaCO3 + __...
q3 Balance the following chemical reactions (choose "1" if no coefficient is needed): a) [Select] Al2(CO3)3(s) - [Select ] Al2O3(s) + (Select) + CO2(9) b) [Select] Hg2(NO3)2(aq) + (Select) NaBr(aq) – (Select] Hg Brz(s) + [Select] NaNO3(aq) c) [Select) (NH)3PO(aq) + (Select ] Pb(NO3)2(aq) - Select] 'Pb3(PO4)2(s) + [Select) NH4NO3(aq) Balance the following chemical reactions (choose "1" if no coefficient is needed): [ Select] [Select ] Al2(CO3)3(s) — (Select] cols b) [Select] "Hg2(NO3)2(aq) + (Select] NaBr(aq) – (Select] Hg2Br2(s) +...
Balancing Equations Balance the following chemical equations. Sicla(l)+ SiO (s)HCl(aq) 2. As 3 NaOH NaOH H2 3. Ha Au + н,s но-> voC+ H20 5. -Hg(OH)2 + H3PO4 H20 SiO2 + HF→ SiF4 + -ho 7. 2 Zn Ha → ZnClz + H2 8. HCIO4 02(g)HO HNOs(aq) NH4NO3 ut Chemistry http://chemistry.about.com Balancing Equations Balance the following chemical equations но 2. cr→ Naa 3.4 A1 +302 -Al2O3 NH3 5. CO(g) + HO 6. FeO3(s) +-- CO(g) → Fel)+ CO2(9) 7. HSO_...
Write the balanced complete ionic equations and net ionic equations for the reactions that occur when each of the following solutions are mixed. (Type your answers using the format [NH4]+ for NH4+ or Ca3(PO4)2 for Ca3(PO4)2. Use the lowest possible coefficients.) (a) Pb(NO3)2(aq) and Na2S(aq) complete ionic equation? net ionic equation? (b) Al2(SO4)3(aq) and K3PO4(aq) complete ionic equation? net ionic equation? (c) (NH4)3PO4(aq) and CaCl2(aq) complete ionic equation? net ionic equation?
Balancing Equations Balance the following chemical equations. H2 Fe CO2 2. H0 + Ho Sn+ SnO2 + +H2 5. NH3 + -NO HNO3 H2CO3 → KNO3+ HBr HNO3 B(NO3)+ 7. LIF 8. 9.(NH)POPb(NO) Se02 Cl 10 SeCl6 + 02 http:/ichemistry about.comm About Chemistry
Use the solubility table to answer the following. You do not need to mix any chemicals. 1. Circle the following compounds if they will not dissolve completely or will form ppt in H a CaSO4 (s) Cu(IO3)2(s) AgNO3(s) Baco3 (s) Pb(NO3)2(s) Al(OH)3(s) 2. circle all of the following solutions that will form a precipitate with addition of Mg(IO3)2 aq) Ba (NO3)2(aq) Pb (NO3)2(aq) K2CO3 (aq) CuCl2(aq) NH40H (aq) ZnSO4(aq) 3. Circle all of the following solutions that will not form...
2. (3 points) Balance the following chemical reactions. MgCl2 (aa) + KOH (au → Mg(OH)2 (6) + KClaw Al(OH)3 (ə) + _ H2SO4 (aw → _Al2(SO4)3 (aw + __H2O (I) Zn () + FeCl3 (aa) → ZnCl2 (20) + Fe el T
can you please answer 5,6 and 7 and show the steps 5 In the following chemical reaction, Balance the molecular equation by adding coefficient. Write the net ionic equation by adding phases. Do not write ionic Eq (4 pts) Molecular Eq.: AI (NO3), (aq) + K S (aq) - AlzS3 (s) + KNO3(aq) Net ionic Eq.: 6 Determine the oxidation number of the element in the following ions or compounds. (1 pt each) Sno, Sn = b) CIO4 CI =__...
q4 Classify each of the following chemical reactions: a) 3 Sn(s) + 2 P(s) Sn3P2(s) [Select] b) 2 HCIO4(aq) + Ba(OH)2(s) — Ba(CIO4)2(s) + 2 H2O(1) [Select] c) Cu(s) + 2 AgCzH302(aq) – Cu(C2H302)2(aq) + 2 Ag(s) Select] d) 2 LICIO3(s) - 2 LICI(s) + 302(9) [ Select e) Pb(NO3)2(aq) + 2 LiCl(aq) - PbCl2(s) + 2 LINO3(aq) Select eagleonline hccs.edu/courses/99182/quizzes/52 Classify each of the following chemical reactions: a) 3 Sn(s) + 2P(s) - Sn3Pz(s) (Select] [Select] combination decomposition single-replacement...
Question 4 Classify each of the following chemical reactions: a) 3 Sn(s) + 2 P(s) Sn3P2(s) combination b) 2 HCIO4(aq) + Ba(OH)2(s) - Ba(CIO4)2(s) + 2 H2O(1) neutralization c) Cu(s) + 2 AgC2H302(aq) - Cu(C2H2O2)2(aq) + 2 Ag(s) [Select] d) 2 LICIO3(s) - 2 LiCl(s) + 3 02(3) decomposition e) Pb(NO3)2(aq) + 2 LiCl(aq) - PbCl2(s) + 2 LINO3(aq) double-replacement