| Équations équilibrées la veille | Équations équilibrées le lendemain |
AIO3 = AI + O3
KMnO4 + H3SbO3 = H3SbO4 + H2O + K3SbO3 + Mn3(SbO3)2 =>
6 KMnO4 + 21 H3SbO3 = 15 H3SbO4 + 9 H2O + 2 K3SbO3 + 2 Mn3(SbO3)2
Ag2C2 + H2O = Ag(OH) + C + H2 =>
Ag2C2 + 2 H2O = 2 Ag(OH) + 2 C + H2
Mn(NO3)2 + (NH4)2S2O8 + H2O = HMnO4 + (NH4)2SO4 + HNO3 =>
18 Mn(NO3)2 + 5(NH4)2S2O8 + 42 H2O = 18 HMnO4 + 10(NH4)2SO4 + 26 HNO3
C2H2 + OH = CO2 + H2O =>
C2H2 + 10 OH = 2 CO2 + 6 H2O
FeCl{3+} + NaOH = FeOH{3+} + NaCl =>
FeCl{3+} + NaOH = FeOH{3+} + NaCl
Ca3N2 + HCl = Ca3Cl + HN2 =>
Ca3N2 + HCl = Ca3Cl + HN2
Li(s) + H2SO4(aq) = Li2SO4(aq) + H2(g) =>
2 Li(s) + H2SO4(aq) = Li2SO4(aq) + H2(g)
Cr2O3Ba(OH)2 = Ba(CrO2)2H2O =>
Cr2O3Ba(OH)2 = Ba(CrO2)2H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CH3COOH + CaCO3 = H2CO3 + Ca(CH3COO)2 =>
2 CH3COOH + CaCO3 = H2CO3 + Ca(CH3COO)2
SO2 + I2 + OH{-} = SO3 + I{-} + H2O =>
SO2 + I2 + 2 OH{-} = SO3 + 2 I{-} + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C12H22O11(s)(sucrose) + O2 = CO2(g) + H2O(l) =>
C12H22O11(s)(sucrose) + 12 O2 = 12 CO2(g) + 11 H2O(l)
C2H4O4 + O2 = CO2 + H2O =>
C2H4O4 + O2 = 2 CO2 + 2 H2O
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
Ca3N2 + HCl = Ca3Cl + HN2 =>
Ca3N2 + HCl = Ca3Cl + HN2
H{+} + MnO4{-} + HSO3{-} = MnO2 + HSO4{-} + H2O =>
2 H{+} + 2 MnO4{-} + 3 HSO3{-} = 2 MnO2 + 3 HSO4{-} + H2O
NaClO2 + (NH4)2SO4 = NH4ClO2 + Na2SO4 =>
2 NaClO2 + (NH4)2SO4 = 2 NH4ClO2 + Na2SO4
C4H8N2O3 + C6H12O6 = C3H5NO + H2O + CO2 =>
2 C4H8N2O3 + C6H12O6 = 4 C3H5NO + 4 H2O + 2 CO2
CaCO3 + SnO2 = Ca2SnO4 + CO2 =>
2 CaCO3 + SnO2 = Ca2SnO4 + 2 CO2
C375OH1 + O2 = CO + H2O =>
4 C375OH1 + 749 O2 = 1500 CO + 2 H2O
Ga + Fe2O3 = Ga2O3 + Fe =>
2 Ga + Fe2O3 = Ga2O3 + 2 Fe
SO2 + U2Se = SSe2 + U2O =>
SO2 + 2 U2Se = SSe2 + 2 U2O
HCOOH + C3H8 = HCOOC3H8 + H2O =>
17 HCOOH + 13 C3H8 = 14 HCOOC3H8 + 6 H2O
FeCr2O4 + KNO3 + O2 = K2CrO4 + Fe2O3 + NO2 =>
4 FeCr2O4 + 16 KNO3 + 3 O2 = 8 K2CrO4 + 2 Fe2O3 + 16 NO2
COCl2 + VCl3 = CCl4 + V2O3 =>
3 COCl2 + 2 VCl3 = 3 CCl4 + V2O3
Br(NO3)2 + (NH4)2SO4 = BrSO4 + NH4NO3 =>
Br(NO3)2 + (NH4)2SO4 = BrSO4 + 2 NH4NO3
OAl + H2SO4 = Al2O3 + SO2 + H2O =>
2 OAl + H2SO4 = Al2O3 + SO2 + H2O
C4H9NO2 + O2 = CO2 + N2 + H2O =>
4 C4H9NO2 + 21 O2 = 16 CO2 + 2 N2 + 18 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
SO2(g) + NaOH(s) = Na2SO3(s) + H2O(l) =>
SO2(g) + 2 NaOH(s) = Na2SO3(s) + H2O(l)
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
OH + Ba = Ba(OH) =>
OH + Ba = Ba(OH)
H2O2 + KMnO4 = KOH + MnO2 + O2 =>
H2O2 + 2 KMnO4 = 2 KOH + 2 MnO2 + 2 O2
Be(OH)2 + CH3COOH = Be(C2H3O2)2 + H2O =>
Be(OH)2 + 2 CH3COOH = Be(C2H3O2)2 + 2 H2O
H2SO4 + KMnO4 + H2O2 = MnO4 + KHSO4 + H2O =>
2 H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + 2 KHSO4 + 2 H2O
C8H9NO + ClSO3H + SOCl2 = C8H8O3NSCl + HCl + SO2 =>
C8H9NO + ClSO3H + SOCl2 = C8H8O3NSCl + 2 HCl + SO2
K2Cr2O7 + O2 = K2Cr2O9 =>
K2Cr2O7 + O2 = K2Cr2O9
Li + Na = Li3Na =>
3 Li + Na = Li3Na
Ce(IO3)4(aq) + H2C2O4(aq) = Ce2(C2O4)3(aq) + I2(aq) + CO2(g) + H2O =>
2 Ce(IO3)4(aq) + 24 H2C2O4(aq) = Ce2(C2O4)3(aq) + 4 I2(aq) + 42 CO2(g) + 24 H2O
HCN + KOH = KCN + H2O =>
HCN + KOH = KCN + H2O
Na2C2O4(aq) + Sr(NO3)2(aq) = SrC2O4 + NaNO3 =>
Na2C2O4(aq) + Sr(NO3)2(aq) = SrC2O4 + 2 NaNO3
PotassiumPhosphate + Tin(II)Nitrate = PotassiumNitrate + Tin(II)Phosphate =>
PotassiumPhosphate + Tin(II)Nitrate = PotassiumNitrate + Tin(II)Phosphate
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
K2S + HOH = KOH + H2S =>
K2S + 2 HOH = 2 KOH + H2S
C4H9Br + NaOH = C2H4 + NaBr + H2O =>
C4H9Br + NaOH = 2 C2H4 + NaBr + H2O
C6H8O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 C6H8O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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