Table of Content
|potassium hydroxide||chromium(iii) oxide||water||Potassium Chromate(III)|
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
Other Condition: fusion-bonded
Explanation: The ideal environmental conditions for a reaction, such as temperature, pressure, catalysts, and solvent. Catalysts are substances that speed up the pace (velocity) of a chemical reaction without being consumed or becoming part of the end product. Catalysts have no effect on equilibrium situations.
In a full sentence, you can also say KOH (potassium hydroxide) reacts with Cr2O3 (chromium(iii) oxide) and produce H2O (water) and KCrO2 (Potassium Chromate(III))
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance KCrO2 (Potassium Chromate(III)), appearing at the end of the reaction.
Or if any of the following reactant substances Cr2O3 (chromium(iii) oxide), disappearing
We no further information about this chemical reactions.
potassium hydroxide2KOH + Mg(NO3)2 → 2KNO3 + Mg(OH)2 KOH + FeCl3 → KCl + Fe(OH)3 2KOH + CH3NH3HCO3 → H2O + K2CO3 + CH3NH2 View all equations with KOH as reactant
chromium(iii) oxide2Al + Cr2O3 → Al2O3 + 2Cr 3H2SO4 + Cr2O3 → 3H2O + Cr2(SO4)3 2NaOH + Cr2O3 → H2O + 2NaCrO2 View all equations with Cr2O3 as reactant
chromium(iii) oxide2(NH4)2CrO4 → 5H2O + N2 + 2NH3 + Cr2O3 2NH3 + 2CrO3 → 3H2O + N2 + Cr2O3 C + 2K2Cr2O7 → 2K2CO3 + 2Cr2O3 + CO2 View all equations with Cr2O3 as product