Table of Content
Cr | + | 3NaNO3 | + | 2NaOH | → | H2O | + | 3NaNO2 | + | Na2CrO4 | |
chromium | sodium nitrate | sodium hydroxide | water | sodium nitrite | Sodium chromate; Sodium chromate(VI); Chromic acid disodium salt | ||||||
1 | 3 | 2 | 1 | 3 | 1 | Hệ số | |||||
Nguyên - Phân tử khối (g/mol) | |||||||||||
Số mol | |||||||||||
Khối lượng (g) |
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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 Cr (chromium) reacts with NaNO3 (sodium nitrate) reacts with NaOH (sodium hydroxide) and produce H2O (water) and NaNO2 (sodium nitrite) and Na2CrO4 (Sodium chromate; Sodium chromate(VI); Chromic acid disodium salt)
We no further information about this chemical reactions.
chromium
Cr + 3HCl + HNO3 → 2H2O + NO + CrCl3 2Cr + 3S → Cr2S3 Cr + 2HCl → H2 + CrCl2 View all equations with Cr as reactant
sodium nitrate
3Cu + 4H2SO4 + 2NaNO3 → 4H2O + Na2SO4 + 2NO + 3CuSO4 NaNO3 + 7NaOH + 4Zn → 2H2O + NH3 + 4Na2ZnO2 Fe + 4HCl + NaNO3 → 2H2O + NaCl + NO + FeCl3 View all equations with NaNO3 as reactantsodium hydroxide
2NaOH + NH4HSO4 → 2H2O + Na2SO4 + NH3 NaOH + C6H5Br → C6H5ONa + H2O + NaBr HCl + NaOH → H2O + NaCl View all equations with NaOH as reactantsodium hydroxide
2H2O + 2NaCl → Cl2 + H2 + 2NaOH 2H2O + 2Na → H2 + 2NaOH Ca(OH)2 + NaHCO3 → CaCO3 + H2O + NaOH View all equations with NaOH as productsodium hydroxide
2H2O + 2Na → H2 + 2NaOH 2H2O + 2NaCl → Cl2 + H2 + 2NaOH Ca(OH)2 + NaHCO3 → CaCO3 + H2O + NaOH View all equations with NaOH as productsodium hydroxide
2H2O + 2Na → H2 + 2NaOH 2H2O + 2NaCl → Cl2 + H2 + 2NaOH Ca(OH)2 + NaHCO3 → CaCO3 + H2O + NaOH View all equations with NaOH as productInteresting Information Only Few People Knows