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NH3 H2Cr2O7 = KOH N2 Cr(OH)3 | Chemical Equation Balancer

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Equation Result #1

2NH3 + H2Cr2O72KOH + N2 + 2Cr(OH)3
ammonia potassium hydroxide nitrogen
(dung dịch đậm đặc) (lỏng) (dung dịch) (khí) (kết tủa)
(không màu, không mùi) (không màu) (không màu) (lục xám)
2 1 2 1 2 Hệ số
Nguyên - Phân tử khối (g/mol)
Số mol
Khối lượng (g)

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Further information about equation 2NH3 + H2Cr2O7 → 2KOH + N2 + 2Cr(OH)3

What is reaction condition of NH3 (ammonia) reacts with H2Cr2O7 () ?

Temperature: boiled

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.

How reactions can happened and produce KOH (potassium hydroxide) and N2 (nitrogen) and Cr(OH)3 () ?

NH3 reacts with H2Cr2O7

Phenomenon after NH3 (ammonia) reacts with H2Cr2O7 ()

This equation does not have any specific information about phenomenon.

In this case, you just need to observe to see if product substance Cr(OH)3, appearing at the end of the reaction.

Or if any of the following reactant substances H2Cr2O7, disappearing

What are other important informations you should know about reaction

We no further information about this chemical reactions.

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Further questions related to chemical reactions 2NH3 + H2Cr2O7 → 2KOH + N2 + 2Cr(OH)3

Questions related to reactant NH3 (ammonia)

What are the chemical and physical characteristic of NH3 (ammonia)? What are the chemical reactions that have NH3 (ammonia) as reactant?

Questions related to reactant H2Cr2O7 ()

What are the chemical and physical characteristic of H2Cr2O7 ()? What are the chemical reactions that have H2Cr2O7 () as reactant?

Questions related to product KOH (potassium hydroxide)

What are the chemical and physical characteristic of KOH ()? What are the chemical reactions that have KOH (potassium hydroxide) as product?

Questions related to product N2 (nitrogen)

What are the chemical and physical characteristic of N2 ()? What are the chemical reactions that have N2 (nitrogen) as product?

Questions related to product Cr(OH)3 ()

What are the chemical and physical characteristic of Cr(OH)3 ()? What are the chemical reactions that have Cr(OH)3 () as product?
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Extra information about substances that equation use

Reaction of NH3 (amoniac) react with H2Cr2O7 (Axit dicromic) produce KOH (kali hidroxit) and Cr(OH)3 (Cromi(III) hidroxit) ,temperature condition đun sôi

Reaction that produces substance NH3 (amoniac) (ammonia)

2(NH4)3PO4 + 3Ba(OH)2 → 6H2O + 6NH3 + Ba3(PO4)2 2NaOH + NH4HSO4 → 2H2O + Na2SO4 + NH3 (NH2)2CO + NaOH → Na2CO3 + NH3

Reaction that produces substance H2Cr2O7 (Axit dicromic) ()

H2O + 2CrO3 → H2Cr2O7 2H2O + 3H2SO4 + 5Cr2O3 + 6NaBrO3 → 3Br2 + 3Na2SO4 + 5H2Cr2O7 4H2O + 2CrCl3 + HClO3 → 7HCl + H2Cr2O7

Reaction that produces substance KOH (kali hidroxit) (potassium hydroxide)

2NaOH + K2HPO4 → 2KOH + Na2HPO4 H2O + K2O → 2KOH 3C2H4 + 4H2O + 2KMnO4 → 2KOH + 2MnO2 + 3C2H4(OH)2

Reaction that produces substance N2 (nitơ) (nitrogen)

2NH3 + 3PbO → 3H2O + N2 + 3Pb 3NH4NO3 + CH2 → 7H2O + 3N2 + CO2 NH4NO2 → 2H2O + N2

Reaction that produces substance Cr(OH)3 (Cromi(III) hidroxit) ()

H2O + HCl + KCrO2 → KCl + Cr(OH)3 2H2O + 3(NH4)2S + 2KCrO4 → 4KOH + 6NH3 + 3S + 2Cr(OH)3 2H2O + NaCrO2 + CO2 → NaHCO3 + Cr(OH)3

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