It produces a reddish precipitate of Iron(III) hydroxide and Sodium sulfate:
Fe2(SO4)3 + NaOH ----> Fe(OH)3 + Na2SO4
This equation is: 2 AgNO3 + K2CrO4 => Ag2CrO4 + 2 KNO3.
Gallium + Bromine ----> Gallium(III) Bromide2 Ga + 3 Br2 ----> 2 GaBr3
To write a balanced equation for sulfur reacting with metals to form ionic compounds with S2- ions, you would need to consider the valency of the metal involved. For example, with sodium (Na), the balanced equation would be: 2Na + S → Na2S. The coefficients are adjusted to balance the charge on each side of the equation.
The acid-base reaction of hydrobromic acid, HBr, and calcium hydroxide, Ca(OH)2, forms a salt and water, namely the bromine salt of calcium, CaBr2, and water, H2O. It looks like this: HBr + Ca(OH)2 => CaBr2 + H2O All we need to do to balance the equation is make a couple of small changes: 2HBr + Ca(OH)2 => CaBr2 + 2H2O
The balanced chemical equation for nitrogen and hydrogen to form ammonia is: N2 + 3H2 -> 2NH3. This equation shows that one molecule of nitrogen reacts with three molecules of hydrogen to produce two molecules of ammonia.
The balanced symbol equation for calcium oxide (CaO) with water (H2O) forming calcium hydroxide (Ca(OH)2) is: CaO + H2O → Ca(OH)2
When sodium hydroxide reacts with methanol, a neutralization reaction occurs, forming sodium methoxide and water. The balanced chemical equation for this reaction is: CH3OH + NaOH → CH3ONa + H2O
The balanced equation for the reaction is: 2CH3CHO + 3O2 -> 2CO2 + 2H2O
When sulfuric acid reacts with sodium hydroxide, a neutralization reaction occurs, forming sodium sulfate and water. The balanced chemical equation for this reaction is H2SO4 + 2NaOH -> Na2SO4 + 2H2O.
The chemical equation for citric acid (C6H8O7) reacting with potassium hydroxide (KOH) is: C6H8O7 + 3KOH → K3C6H5O7 + 3H2O This balanced equation represents the neutralization reaction between citric acid and potassium hydroxide, forming potassium citrate and water.
KOH(aq) + HNO3(aq) -> KNO3(aq) + H2O(l) This balanced ionic equation represents the neutralization reaction between potassium hydroxide (KOH) solution and nitric acid (HNO3), forming potassium nitrate (KNO3) and water (H2O).
The reaction between nitric acid (HNO3) and potassium hydroxide (KOH) results in the formation of potassium nitrate (KNO3) and water. The balanced chemical equation for this reaction is: HNO3 + KOH → KNO3 + H2O.
Lithium (Li) react violent with the water solution forming lithium hydroxide and hydrogen.
This equation is: 2 AgNO3 + K2CrO4 => Ag2CrO4 + 2 KNO3.
Gallium + Bromine ----> Gallium(III) Bromide2 Ga + 3 Br2 ----> 2 GaBr3
The reaction between silver (Ag) and nickel chloride (NiCl2) results in the displacement of silver by nickel, forming silver chloride (AgCl) and nickel metal (Ni). The balanced equation for this reaction is: 2Ag + NiCl2 -> 2AgCl + Ni
There are two possible equations as iron is capable of forming two different oxides: O2 + 2Fe --> 2FeO 3O2 + 4Fe --> 2Fe2O3