| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H6O4 + 2 NaOH = 2 NaC4H4O4 + 2 H2O + H2
C4H6O4 + NaOH = NaC4H5O4 + H2O =>
C4H6O4 + NaOH = NaC4H5O4 + H2O
C4H6O4 + NaOH = NaC4H6O4 + OH =>
C4H6O4 + NaOH = NaC4H6O4 + OH
ClO + H2O = Cl + OH =>
ClO + H2O = Cl + 2 OH
KBr + Mg(NO3)2 = MgBr2 + KNO3 =>
2 KBr + Mg(NO3)2 = MgBr2 + 2 KNO3
HBr + Ba(OH)2 = H2O + BaBr2 =>
2 HBr + Ba(OH)2 = 2 H2O + BaBr2
C4H6O4 + NaOH = NaC4H6O4 + OH =>
C4H6O4 + NaOH = NaC4H6O4 + OH
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Zn + HI = ZnI2 + H2 =>
Zn + 2 HI = ZnI2 + H2
C4H6O4 + NaOH = NaC4H6O4 + OH =>
C4H6O4 + NaOH = NaC4H6O4 + OH
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
C4H6O4 + NaOH = NaC4H6O4 + OH =>
C4H6O4 + NaOH = NaC4H6O4 + OH
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
C4H6O4 + NaOH = NaC4H6O4 + OH =>
C4H6O4 + NaOH = NaC4H6O4 + OH
CaCo3 + HCl = CaCl2 + H2Co3 =>
CaCo3 + 2 HCl = CaCl2 + H2Co3
Sb2O3 + Cl2 + NaOH = Na3SbO4 + NaCl + H2O =>
Sb2O3 + 2 Cl2 + 10 NaOH = 2 Na3SbO4 + 4 NaCl + 5 H2O
Zn + HCl0 = ZnCl2 + H2 =>
Zn + 2 HCl0 = ZnCl2 + H2
CuSO4 + H2O = Cu + O2 + H2SO4 =>
2 CuSO4 + 2 H2O = 2 Cu + O2 + 2 H2SO4
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
CH3CH2COOH + Ag = CH3CH2COH + Ag2O =>
CH3CH2COOH + 2 Ag = CH3CH2COH + Ag2O
KNO3 + NH4Cl = N2O + KCl + H2O =>
KNO3 + NH4Cl = N2O + KCl + 2 H2O
CH3OK + H2 = CH3OH + K =>
2 CH3OK + H2 = 2 CH3OH + 2 K
HNO3 + Na2SO4 = Na2(NO3)2 + H2SO4 =>
2 HNO3 + Na2SO4 = Na2(NO3)2 + H2SO4
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
CuSO4K2Cr2O7 = CuCr2O7K2SO4 =>
CuSO4K2Cr2O7 = CuCr2O7K2SO4
NaI + AgNO3 = AgI + NO3 + Na =>
NaI + AgNO3 = AgI + NO3 + Na
BaO2 + H2SO4 = BaSO4(s) + H2O2(aq) =>
BaO2 + H2SO4 = BaSO4(s) + H2O2(aq)
CaO + Mg(OH)2 = MgO + Ca(OH)2 =>
CaO + Mg(OH)2 = MgO + Ca(OH)2
C5H13NO2 + O2 = CO2 + H2O + NO2 =>
4 C5H13NO2 + 33 O2 = 20 CO2 + 26 H2O + 4 NO2
(NH4)3PO4 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
C4H6O4 + NaOH = NaC4H6O4 + OH =>
C4H6O4 + NaOH = NaC4H6O4 + OH
Tb2(SO4)3 + H2O = Tb(OH)3 + H2SO4 =>
Tb2(SO4)3 + 6 H2O = 2 Tb(OH)3 + 3 H2SO4
C16H32O2 + C3H8O3 = C55H98O6 + H2O =>
37 C16H32O2 + 41 C3H8O3 = 13 C55H98O6 + 119 H2O
cyclopropane + H2 = propane =>
C3H6 + H2 = C3H8
BaI2 + AgClO4 = Ba(ClO4)2 + AgI =>
BaI2 + 2 AgClO4 = Ba(ClO4)2 + 2 AgI
Al2(SO4)3 + HOH = Al(OH)SO4 + H2SO4 =>
Al2(SO4)3 + 2 HOH = 2 Al(OH)SO4 + H2SO4
C4H6O4 + NaOH = NaC4H6O4 + OH =>
C4H6O4 + NaOH = NaC4H6O4 + OH
MnO2 + CO2 = MnCO3 + O2 =>
2 MnO2 + 2 CO2 = 2 MnCO3 + O2
Ti + H = HTi =>
Ti + H = HTi
KOH + KNO3 + MnSO4 = KMnO4 + KNO2 + K2SO4 + H2O =>
6 KOH + 5 KNO3 + 2 MnSO4 = 2 KMnO4 + 5 KNO2 + 2 K2SO4 + 3 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
KNO3 + Col2 = ColNO3 + K =>
2 KNO3 + Col2 = 2 ColNO3 + 2 K
KCl + Al(OH)3 = AlCl3 + K(OH) =>
3 KCl + Al(OH)3 = AlCl3 + 3 K(OH)
Cr2O7(ac) + I(ac) = Cr(ac) + IO3(ac) =>
3 Cr2O7(ac) + 7 I(ac) = 6 Cr(ac) + 7 IO3(ac)
NH4Br + HCl = HBr + (NH4)Cl =>
NH4Br + HCl = HBr + (NH4)Cl
ZnO + H2O = ZnOH2O =>
ZnO + H2O = ZnOH2O
(NH4)2(SO4) + KOH = K2SO4 + NH3 + H2O =>
(NH4)2(SO4) + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
N2O(g) + H2O(l) = NH4NO3(s) =>
N2O(g) + 2 H2O(l) = NH4NO3(s)
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
(CH3COHCH3CCl3)2H2O + NaOH = (CH3COHCH3COONa)2 + NaCl + H2O =>
(CH3COHCH3CCl3)2H2O + 8 NaOH = (CH3COHCH3COONa)2 + 6 NaCl + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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