Sodium displaces the sulfate to make sodium sulfate; iron displaces the hydroxide to make ferrous hydroxide which becomes brown.
When sodium hydroxide reacts with magnesium sulfate, a double displacement reaction occurs where the sodium ions from sodium hydroxide switch places with the magnesium ions from magnesium sulfate to form sodium sulfate and magnesium hydroxide. The products of this reaction are aqueous sodium sulfate and a white precipitate of magnesium hydroxide.
Potassium dichromate is better for titration with ferrous ammonium sulfate because it reacts with ferrous ions in a 1:6 ratio, making it easier to determine the equivalence point accurately. Potassium permanganate, on the other hand, reacts with ferrous ions in a 1:5 ratio, which can lead to less precise results and requires a more careful technique.
When copper sulfate and sodium hydroxide are heated together, a series of chemical reactions occur. Initially, the copper sulfate decomposes to form copper oxide, water, and sulfur dioxide gas. Then, the copper oxide reacts with sodium hydroxide to form a blue precipitate of copper hydroxide.
When zinc sulfate reacts with potassium hydroxide, zinc hydroxide is formed as a white precipitate, while potassium sulfate remains in solution. This reaction is a double displacement reaction where the cations and anions of the two compounds switch partners.
Nothing will happen because Sodium Hydroxide is a strong alkali. Lead is not as strong as Sodium Hydroxide, so it will not react.
When iron II sulphate reacts with ammonia, it forms ferrous ammonia sulphate [Fe(NH3)2(SO4)2]. This compound is a coordination complex in which the iron atom is surrounded by ammonia molecules and sulfate ions.
The chemical reaction is:FeSO4 + 2 NH4OH = Fe(OH)2(s) + (NH4)2SO4In theory 151,9 g ferrous sulfate (anhydrous) react with 70,1 g ammonium hydroxide.
When aluminum sulfate reacts with water, it forms aluminum hydroxide and sulfuric acid. This reaction is exothermic, meaning it releases heat.
The salt produced when sulfuric acid reacts with iron is iron(II) sulfate, also known as ferrous sulfate.
When sulfuric acid reacts with sodium hydroxide, a neutralization reaction occurs producing water and sodium sulfate as products. The balanced chemical equation for this reaction is: H2SO4 + 2NaOH -> 2H2O + Na2SO4.
The coating formed on the zinc granules when zinc reacts with ferrous sulfate is black in color. It is due to the formation of ferrous sulfide as a result of the reaction.
The salt product formed when iron reacts with sulfuric acid is iron sulfate, also known as ferrous sulfate.
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When sodium hydroxide reacts with magnesium sulfate, a double displacement reaction occurs where the sodium ions from sodium hydroxide switch places with the magnesium ions from magnesium sulfate to form sodium sulfate and magnesium hydroxide. The products of this reaction are aqueous sodium sulfate and a white precipitate of magnesium hydroxide.
In the balanced equation CuSO4 + 2NaOH → Cu(OH)2 + Na2SO4, copper sulfate (CuSO4) is a reactant. It reacts with sodium hydroxide (NaOH) to form copper hydroxide (Cu(OH)2) and sodium sulphate (Na2SO4).
When potassium hydroxide solution reacts with sulfuric acid, a neutralization reaction occurs. The potassium ion from potassium hydroxide combines with the sulfate ion from sulfuric acid to form potassium sulfate, along with water as a byproduct. The overall reaction can be represented by the equation: 2KOH + H2SO4 → K2SO4 + 2H2O.
Copper Oxide reacts with Sulphuric acid to form Copper Sulphate and Water.