| Équations équilibrées la veille | Équations équilibrées le lendemain |
HONH3Cl + NaOH = H2O2NH3 + NaCl
CH3CHO + NaMnO4 + NaOH = CH3COONa + Na2MnO4 + H2O =>
CH3CHO + 2 NaMnO4 + 3 NaOH = CH3COONa + 2 Na2MnO4 + 2 H2O
C57H110O6 + NaOH = C3H7O3 + C17H35COONa + H2O =>
26 C57H110O6 + 79 NaOH = 20 C3H7O3 + 79 C17H35COONa + 17 H2O
H3PO4 + NaClO2 = NaH2PO4 + ClO2 + H2O + NaCl =>
4 H3PO4 + 5 NaClO2 = 4 NaH2PO4 + 4 ClO2 + 2 H2O + NaCl
CH3CCH + H2O = CH3CH2COH =>
CH3CCH + H2O = CH3CH2COH
Cu2(SO4)2 + NaCl = Na2SO4 + CuCl2 =>
Cu2(SO4)2 + 4 NaCl = 2 Na2SO4 + 2 CuCl2
CH2COOH + NaCO3 = Na + CO2 + H2O =>
2 CH2COOH + 7 NaCO3 = 7 Na + 11 CO2 + 3 H2O
NaOH + Ca(OH)2 = Na(OH)3 + Ca =>
NaOH + Ca(OH)2 = Na(OH)3 + Ca
Cu3 + H2SO4 = CuSO4 + H2O + SO2 =>
Cu3 + 6 H2SO4 = 3 CuSO4 + 6 H2O + 3 SO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
OC8H16 + O2 = CO2 + H2O =>
2 OC8H16 + 23 O2 = 16 CO2 + 16 H2O
CH5H11NH2 + O2 = CO2 + H2O + N2 =>
2 CH5H11NH2 + 11 O2 = 2 CO2 + 18 H2O + N2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
C9H20 + Br2 = C9H19Br + HBr =>
C9H20 + Br2 = C9H19Br + HBr
H2C2O4*2H2O + K2Cr2O7 = K[Cr(C2O4)2(H2O)2] + CO2 + H2O =>
7 H2C2O4*2H2O + K2Cr2O7 = 2 K[Cr(C2O4)2(H2O)2] + 6 CO2 + 17 H2O
HNO3 + Cu = Cu(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Cu = 4 Cu(NO3)2 + NH4NO3 + 3 H2O
Zn(CH3COO)2(H2O)2 + NaOH = CH3COONa + ZnO + H2O =>
Zn(CH3COO)2(H2O)2 + 2 NaOH = 2 CH3COONa + ZnO + 3 H2O
FeILi2SO4 = FeSO4Li2I =>
FeILi2SO4 = FeSO4Li2I
H2 + F2 = HF =>
H2 + F2 = 2 HF
H2 + I2 = HI =>
H2 + I2 = 2 HI
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NH3 + KOH + K2[HgI4] = [OHg2NH2]I + H2O + KI =>
NH3 + 3 KOH + 2 K2[HgI4] = [OHg2NH2]I + 2 H2O + 7 KI
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuSO4 + HIO3 = Cu(IO3)2 + H2SO4 =>
CuSO4 + 2 HIO3 = Cu(IO3)2 + H2SO4
Co2 + H2SO4 = Co2(SO4)3 + H2 =>
Co2 + 3 H2SO4 = Co2(SO4)3 + 3 H2
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
Pt + NaBr = PtBr + Na =>
Pt + NaBr = PtBr + Na
Hg = Hg1 =>
Hg = Hg1
Fe3C + O2 = Fe + CO =>
2 Fe3C + O2 = 6 Fe + 2 CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO(NH2)2 + NaOH = Na2CO3 + NH3 =>
CO(NH2)2 + 2 NaOH = Na2CO3 + 2 NH3
KC2H3O2 + HCl = KCl + HC2H3O2 =>
KC2H3O2 + HCl = KCl + HC2H3O2
CH3CHOHCH3 + CH3COOH = CH3COOCH2CH3 + H2O =>
2 CH3CHOHCH3 + 3 CH3COOH = 3 CH3COOCH2CH3 + 2 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BeCO2 = BeOCO =>
BeCO2 = BeOCO
Na3PO4 + Pb(NO3)2 = Na(NO3)2 + PO4Pb3 =>
Na3PO4 + 3 Pb(NO3)2 = 3 Na(NO3)2 + PO4Pb3
C6H10 + O2 = CO2 + H2H =>
3 C6H10 + 18 O2 = 18 CO2 + 10 H2H
CrCl3 + H2O + KIO4 = K2Cr2O7 + KCl + HIO3 + HCl =>
2 CrCl3 + 4 H2O + 3 KIO4 = K2Cr2O7 + KCl + 3 HIO3 + 5 HCl
CuCl + Ag = CuAg + Cl2 =>
2 CuCl + 2 Ag = 2 CuAg + Cl2
XeF4 + H2O = XeO3 + Xe + F{-} + H{+} =>
3 XeF4 + 6 H2O = 2 XeO3 + Xe + 12 F{-} + 12 H{+}
C17H21NO4 + NaOH = H2O + C17H20NO4 + Na =>
C17H21NO4 + NaOH = H2O + C17H20NO4 + Na
NH2OH + Na2SO3 + H2O = NH4OH + Na2SO4 =>
NH2OH + Na2SO3 + H2O = NH4OH + Na2SO4
C2H6 + O2 = CO2 + H2O = P2O5 =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + K2SiO3 = FeSiO3 + K =>
Fe + K2SiO3 = FeSiO3 + 2 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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