It produces a reddish precipitate of Iron(III) hydroxide and Sodium sulfate:
Fe2(SO4)3 + NaOH ----> Fe(OH)3 + Na2SO4
If solutions in water of iron(III) sulfate and sodium sulfide are mixed, the reaction is:
Fe2(SO4)3 (aq) + 3 Na2S (aq) => 3 Na2SO4 (aq) + Fe2S3 (s).
FeSO4 + 2NaOH --> Fe(OH)2 Na2SO4
3 Na2SO4 (aq) + Fe2S3 (s).
Why do elements in the same group have similar chemical properties
This equation is: 2 AgNO3 + K2CrO4 => Ag2CrO4 + 2 KNO3.
Metals: potassium, magnesium, aluminum, calcium, iron (forming Fe2+ ions)
Sodium Hydroxide is hydrophilic. It is an ionic compound and will readily dissolve in water forming Na+ and OH- ions.
ammonia. it's a weak base that accepts a hydrogen for water forming a hydroxide and ammonium
Cesium reacts violently with water, forming cesium hydroxide and releasing hydrogen gas.
Lithium (Li) react violent with the water solution forming lithium hydroxide and hydrogen.
This equation is: 2CH3COOH + Na2CO3 --> 2NaCH3COO + CO2 + H2O .
This equation is: 2 AgNO3 + K2CrO4 => Ag2CrO4 + 2 KNO3.
There are two possible equations as iron is capable of forming two different oxides: O2 + 2Fe --> 2FeO 3O2 + 4Fe --> 2Fe2O3
Sodium Hydroxide is hydrophilic. It is an ionic compound and will readily dissolve in water forming Na+ and OH- ions.
Metals: potassium, magnesium, aluminum, calcium, iron (forming Fe2+ ions)
NH4+ and Cl- don't react, Only SO42- and Ba2+ do so by forming precipitate: SO42- + Ba2+ --> (BaSO4)s
ammonia. it's a weak base that accepts a hydrogen for water forming a hydroxide and ammonium
NH4+ and NO3- don't react, Only SO42- and Ba2+ do so by forming precipitate: SO42- + Ba2+ --> (BaSO4)s
No equation above, but this is an example.2H+ + 2e- + 1/2O2 --> H2OThis is the equation, of the electron transport chain, that shows the final electron acceptor, oxygen, taking two protons and two electrons and forming water.This,2e-represents the two electrons and the negative charge they carry.
Eugenol acts as an acid, NaOH acts as the base. NaOH strips a proton from eugenol, forming a salt, Na(eugenol(minus)H) and water.
The stated reaction is an example of a neutralization reaction between an acid and a base forming a product salt and water. The equation of the reaction is HNO3 + KOH -> KNO3 + H2O.