BALANCING EQUATION

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BALANCING EQUATION 1. _ NH3 + _ H2SO4 –> _ (NH4)2SO4 2. Na3PO4 + _ KOH –> _ NaOH + _ K3PO4 3. _ MgF2 + _ Li2CO3 –> _ MgCO3 + _ LiF TYPEWRITTEN ONLY PLEASE FOR UPVOTE. DOWNVOTE FOR HANDWRITTEN. BALANCING EQUATION 1. _ NH3 + _ H2SO4 –> _ (NH4)2SO4 2. Na3PO4 + _ KOH –> _ NaOH + _ K3PO4 3. _ MgF2 + _ Li2CO3 –> _ MgCO3 + _ LiF TYPEWRITTEN ONLY PLEASE FOR UPVOTE. DOWNVOTE FOR HANDWRITTEN.

The Correct Answer and Explanation is :

Here are the balanced chemical equations for the reactions you provided:

  1. NH3 + H2SO4 → (NH4)2SO4
    Balanced equation:
    2 NH3 + H2SO4 → (NH4)2SO4
  2. Na3PO4 + KOH → NaOH + K3PO4
    Balanced equation:
    Na3PO4 + 3 KOH → 3 NaOH + K3PO4
  3. MgF2 + Li2CO3 → MgCO3 + LiF
    Balanced equation:
    MgF2 + Li2CO3 → MgCO3 + 2 LiF

Explanation of the Balancing Process:

  1. Balancing the Ammonium Sulfate Reaction (NH3 + H2SO4 → (NH4)2SO4):
  • Start with the formula of ammonium sulfate: (NH4)2SO4.
  • Notice that 2 NH4+ ions are required to balance with sulfate (SO4^2-), so you need 2 molecules of NH3.
  • Thus, the balanced equation becomes:
    2 NH3 + H2SO4 → (NH4)2SO4.
  • This ensures that nitrogen, hydrogen, sulfur, and oxygen atoms are all conserved on both sides.
  1. Balancing the Sodium Phosphate and Potassium Hydroxide Reaction (Na3PO4 + KOH → NaOH + K3PO4):
  • The key is to balance the phosphate (PO4^3-) and sodium (Na+) ions.
  • Sodium phosphate (Na3PO4) contains 3 sodium ions per formula unit, and potassium phosphate (K3PO4) has 3 potassium ions.
  • Therefore, 1 formula unit of Na3PO4 reacts with 3 units of KOH to form 3 NaOH and 1 unit of K3PO4.
    The balanced equation is:
    Na3PO4 + 3 KOH → 3 NaOH + K3PO4.
  1. Balancing the Magnesium Fluoride and Lithium Carbonate Reaction (MgF2 + Li2CO3 → MgCO3 + LiF):
  • Magnesium fluoride reacts with lithium carbonate.
  • Magnesium (Mg) on both sides balances naturally, but the fluorine (F) and lithium (Li) need adjustment.
  • You need 2 lithium fluoride molecules (LiF) for every magnesium fluoride (MgF2), so the balanced equation is:
    MgF2 + Li2CO3 → MgCO3 + 2 LiF.
  • This ensures the conservation of all elements.

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