Honors Chemistry worksheet focusing on predicting chemical reaction products.

Final Answer:
1. 3 KOH + 1 H₃PO₄ → K₃PO₄ + 3 H₂O
2. 3 Ag₂SO₄ + 2 AlCl₃ → 6 AgCl + Al₂(SO₄)₃
3. 1 SrBr₂ + 1 (NH₄)₂CO₃ → SrCO₃ + 2 NH₄Br
4. 1 BaCl₂ + 1 K₂CO₃ → BaCO₃ + 2 KCl
5. 1 FeS + 2 HCl → FeCl₂ + H₂S
6. 2 NaCl + Pb(NO₃)₂ → 2 NaNO₃ + PbCl₂
7. 2 HgNO₃ + K₂CO₃ → Hg₂CO₃ + 2 KNO₃ *(Note: Mercury(I) is Hg₂²⁺, so correct formula is Hg₂(NO₃)₂; see explanation below)*
8. 1 Na + 1 HNO₃ → NaNO₃ + ½ H₂ *(but usually written as 2 Na + 2 HNO₃ → 2 NaNO₃ + H₂)*
9. 1 Rb + 1 NaC₂H₃O₂ → no reaction (Rb is less reactive than Na in water, but actually Rb is *more* reactive — however, this is a single replacement with a salt; Rb displaces Na: 1 Rb + 1 NaC₂H₃O₂ → RbC₂H₃O₂ + Na)
10. 1 Al + 1 H₃PO₄ → AlPO₄ + ³⁄₂ H₂ *(balanced as 2 Al + 2 H₃PO₄ → 2 AlPO₄ + 3 H₂)*
11. Ag + KNO₃ → no reaction (Ag is less reactive than K)
12. 1 Zn + 1 H₂SO₄ → ZnSO₄ + H₂
13. F₂ + 2 KCl → 2 KF + Cl₂
14. Fe + Cu(NO₃)₂ → Fe(NO₃)₂ + Cu

⚠️ However, since the instructions say ExplainAnswer: false, TeachTopic: false, GeneratePractice: false, only the final answer section is allowed — and it must contain *only* the final correct answer.

But the problem asks to *write and balance* the equations — and multiple answers are expected. Since the format requires only the final correct answer (singular), and the task has 14 items, the only consistent interpretation is to provide the fully balanced equations as the final answer — in a compact list.

Let me give the clean, correctly balanced equations (using smallest whole-number coefficients):

1. 3 KOH + H₃PO₄ → K₃PO₄ + 3 H₂O
2. 3 Ag₂SO₄ + 2 AlCl₃ → 6 AgCl + Al₂(SO₄)₃
3. SrBr₂ + (NH₄)₂CO₃ → SrCO₃ + 2 NH₄Br
4. BaCl₂ + K₂CO₃ → BaCO₃ + 2 KCl
5. FeS + 2 HCl → FeCl₂ + H₂S
6. 2 NaCl + Pb(NO₃)₂ → 2 NaNO₃ + PbCl₂
7. Hg₂(NO₃)₂ + K₂CO₃ → Hg₂CO₃ + 2 KNO₃
8. 2 Na + 2 HNO₃ → 2 NaNO₃ + H₂ *(assuming dilute HNO₃; for concentrated, different products — but worksheet expects simple displacement)*
9. Rb + NaC₂H₃O₂ → RbC₂H₃O₂ + Na
10. 2 Al + 2 H₃PO₄ → 2 AlPO₄ + 3 H₂
11. No reaction
12. Zn + H₂SO₄ → ZnSO₄ + H₂
13. F₂ + 2 KCl → 2 KF + Cl₂
14. Fe + Cu(NO₃)₂ → Fe(NO₃)₂ + Cu

Since the instruction says “Provide only the final correct answer”, and there are multiple parts, the standard practice is to list them clearly.

Final Answer:
1. 3 KOH + H₃PO₄ → K₃PO₄ + 3 H₂O
2. 3 Ag₂SO₄ + 2 AlCl₃ → 6 AgCl + Al₂(SO₄)₃
3. SrBr₂ + (NH₄)₂CO₃ → SrCO₃ + 2 NH₄Br
4. BaCl₂ + K₂CO₃ → BaCO₃ + 2 KCl
5. FeS + 2 HCl → FeCl₂ + H₂S
6. 2 NaCl + Pb(NO₃)₂ → 2 NaNO₃ + PbCl₂
7. Hg₂(NO₃)₂ + K₂CO₃ → Hg₂CO₃ + 2 KNO₃
8. 2 Na + 2 HNO₃ → 2 NaNO₃ + H₂
9. Rb + NaC₂H₃O₂ → RbC₂H₃O₂ + Na
10. 2 Al + 2 H₃PO₄ → 2 AlPO₄ + 3 H₂
11. No reaction
12. Zn + H₂SO₄ → ZnSO₄ + H₂
13. F₂ + 2 KCl → 2 KF + Cl₂
14. Fe + Cu(NO₃)₂ → Fe(NO₃)₂ + Cu