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I got this as a question in chemistry so I assumed it was able to form a precipitation reaction.
It is impossible to balance unless you first get the net ionic equation, I then balanced the net ionic equation, I think this is the correct way to do it and I haven't see anyone post anywhere that says otherwise.
FeCl2 (aq)+KOH (aq)--->Fe(OH) (s) +KCl (aq)
This cant be balanced so if you break it down you have
Fe(^2+) + Cl2(^1-) (aq)+K(^1+) + OH(^1-) (aq)--->Fe(OH) (s) +K(^1+) + Cl(^1-) (aq)
You can then cancel out the K+ on both sides and you have
FeCl2+Oh(^-)---.Fe(OH)+Cl
THEN slap a two on the CL on the right side and you have a balanced net ionic equation. This is the only way I found it to work out. I hope this helps and I am 99% sure its correct.
What else can I help you with?
What is the name of the grey precipitate in the confirmatory test for mercury?
dimeric mercury ion Hg2+ 2 + 2 KI → Hg2I2 + 2 K+2 Hg2+ 2 + 2 NaOH → 2 Hg 2O + 2 Na+ + H2O Confirmation test for mercury:Hg2+ + 2 KI (in excess) → HgI2 + 2 K+HgI2 + 2 KI → K2[HgI4] (red precipitate dissolves)2 Hg2+ + SnCl2 → 2 Hg + SnCl4 (white precipitate turns gray)
How Wagner react to alkaloid?
Dissolve 2.0 grams of iodine and 6.0 grams of KI in 100.0 ml of H2O.
What is the balanced equation of KI plus BaS?
The balanced equation for KI + BaS is 2Kl + BaS -> BaI2 + K2S.
Will BaCl and KI form a reaction?
Yes, when Barium chloride (BaCl2) and Potassium iodide (KI) are mixed, a reaction will occur. BaCl2 and KI will undergo a double displacement reaction to form Barium iodide (BaI2) and Potassium chloride (KCl).
What is formed in a reaction KI(aq) plus AgNO3(aq) and gt AgI(s) plus KNO3(aq)?
In the reaction between potassium iodide (KI) and silver nitrate (AgNO3), a precipitation reaction occurs, resulting in the formation of silver iodide (AgI), which appears as a solid precipitate, and potassium nitrate (KNO3) in aqueous solution. The balanced equation for the reaction is: 2KI(aq) + AgNO3(aq) → AgI(s) + KNO3(aq). This reaction is commonly used in laboratory settings to demonstrate the formation of insoluble salts.
Will a precipitate form if solutions of the soluble salts AgNO3 and KI are mixed?
Yes, AgI is insoluble, therefore will form a precipitate.
What cause the precipitate to form when lead nitrate and potassium iodide?
The chemical reaction is:Pb(NO3) 2 + 2 KI = PbI2(s) + 2 KNO3Lead iodide is insoluble in water and form an yellow precipitate.
Will a precipitate form if solutions of the soluble salts HgNO3 and KI are mixed?
Yes, a yellow precipitate of mercury(II) iodide (HgI2) will form when solutions of mercury(II) nitrate (Hg(NO3)2) and potassium iodide (KI) are mixed due to the insolubility of mercury(II) iodide. This reaction is a double displacement reaction where the mercury cation exchanges with the potassium cation to form the insoluble compound.
What is KI plus Cl2?
The reaction is:Cl2 + 2 Ki = 2 KCl + I2
What is the role of KI in the estimation of aniline?
ki is added to liberate iodine gas . this liberated iodine gas was then titrated with sodium thiosulphate to give a permanent white precipitate. this white precipitate indicates the endpoint of the titration..
What is the name of the grey precipitate in the confirmatory test for mercury?
dimeric mercury ion Hg2+ 2 + 2 KI → Hg2I2 + 2 K+2 Hg2+ 2 + 2 NaOH → 2 Hg 2O + 2 Na+ + H2O Confirmation test for mercury:Hg2+ + 2 KI (in excess) → HgI2 + 2 K+HgI2 + 2 KI → K2[HgI4] (red precipitate dissolves)2 Hg2+ + SnCl2 → 2 Hg + SnCl4 (white precipitate turns gray)
Balance hi plus koh equals ki plus h2o?
The balanced chemical equation for the reaction between HI and KOH is: HI + KOH --> KI + H2O. In this reaction, hydrogen iodide (HI) reacts with potassium hydroxide (KOH) to form potassium iodide (KI) and water (H2O). The equation is balanced in terms of atoms and charge.
Precipitation reactions silver nitrate plus potassium iodide?
When silver nitrate and potassium iodide are combined, they undergo a double displacement reaction. Silver iodide is formed as a yellow precipitate, while potassium nitrate remains in solution. The balanced chemical equation for this reaction is: AgNO3 + KI -> AgI + KNO3.
How Wagner react to alkaloid?
Dissolve 2.0 grams of iodine and 6.0 grams of KI in 100.0 ml of H2O.
What is the balanced equation of KI plus BaS?
The balanced equation for KI + BaS is 2Kl + BaS -> BaI2 + K2S.
What is the reaction equation for Pb NO3 2 plus KI?
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What happen when you add iodide to silver nitrate?
When iodide is added to silver nitrate, a chemical reaction occurs, resulting in the formation of silver iodide precipitate. This can be represented by the equation: AgNO3 + KI -> AgI(s) + KNO3. The silver iodide formed is insoluble in water and appears as a yellow precipitate.
