Table of Content
|canxi acetat||oxygen||chromium(iii) oxide||water||Sodium chromate; Sodium chromate(VI); Chromic acid disodium salt|
|(Không màu)||(Không màu)||(Xanh đen)||(Không màu)|
|Nguyên - Phân tử khối (g/mol)|
|Khối lượng (g)|
No information found for this chemical equation
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.
NaOH goes through Cr2O3 and is oxidized by oxygen
In a full sentence, you can also say (CH3COO)2Ca (canxi acetat) reacts with O2 (oxygen) reacts with Cr2O3 (chromium(iii) oxide) and produce H2O (water) and Na2CrO4 (Sodium chromate; Sodium chromate(VI); Chromic acid disodium salt)
This equation does not have any specific information about phenomenon.
In this case, you just need to observe to see if product substance Na2CrO4 (Sodium chromate; Sodium chromate(VI); Chromic acid disodium salt), 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.
canxi acetat(CH3COO)2Ca + H2SO4 → 2CH3COOH + CaSO4 (CH3COO)2Ca → CaCO3 + CH3COCH3 8(CH3COO)2Ca + 3O2 + 2Cr2O3 → 4H2O + 4Na2CrO4 View all equations with (CH3COO)2Ca as reactant
oxygen4Al + 3O2 → 2Al2O3 2Mg + O2 → 2MgO 2CO + O2 → 2CO2 View all equations with O2 as reactant
chromium(iii) oxide2Al + Cr2O3 → Al2O3 + 2Cr 6HCl + Cr2O3 → 3H2O + 2CrCl3 3H2SO4 + Cr2O3 → 3H2O + Cr2(SO4)3 View all equations with Cr2O3 as reactant
chromium(iii) oxide2NH3 + 2CrO3 → 3H2O + N2 + Cr2O3 2(NH4)2CrO4 → 5H2O + N2 + 2NH3 + Cr2O3 C + 2K2Cr2O7 → 2K2CO3 + 2Cr2O3 + CO2 View all equations with Cr2O3 as product