| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H10N4O2 + NaOH = C8H9N4O2Na + H2O
C4H9OH + O2 = C4H8O + H2O =>
2 C4H9OH + O2 = 2 C4H8O + 2 H2O
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + Na(NO3) =>
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + 2 Na(NO3)
NaOCl + NaHSO3 = NaHSO4 + NaCl =>
NaOCl + NaHSO3 = NaHSO4 + NaCl
KH2PO4 = KPO3 + H2O =>
KH2PO4 = KPO3 + H2O
Cu(CH3COO)2 = CuO + (CH3)2CO + CO2 =>
Cu(CH3COO)2 = CuO + (CH3)2CO + CO2
BaI2(aq) + AgNO3(aq) = BaNO3(aq) + AgI2(aq) =>
BaI2(aq) + AgNO3(aq) = BaNO3(aq) + AgI2(aq)
K2CO3(aq) + BaCl2(aq) = BaCO3 + KCl =>
K2CO3(aq) + BaCl2(aq) = BaCO3 + 2 KCl
O2 + Cl2 = OCl2 =>
O2 + 2 Cl2 = 2 OCl2
C8H16O + O = CO2 + H2O =>
C8H16O + 23 O = 8 CO2 + 8 H2O
BaCl2 + CaCO3 = BaCO3 + CaCl2 =>
BaCl2 + CaCO3 = BaCO3 + CaCl2
SbCl3 + H2O = Sb2O3 + HCl =>
2 SbCl3 + 3 H2O = Sb2O3 + 6 HCl
NaOH + HO = NaO + H2O =>
NaOH + HO = NaO + H2O
Au + Fe(NO3)2 = AuNO3 + Fe =>
2 Au + Fe(NO3)2 = 2 AuNO3 + Fe
K + AuO = K2O + Au =>
2 K + AuO = K2O + Au
Br2(g) + NaI(aq) = NaBr(aq) + I2(l) =>
Br2(g) + 2 NaI(aq) = 2 NaBr(aq) + I2(l)
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
CrI3 + NaOH = Cr(OH)3 + NaI =>
CrI3 + 3 NaOH = Cr(OH)3 + 3 NaI
(NH4)2CO3 + HI = NH4I + H2O + CO2 =>
(NH4)2CO3 + 2 HI = 2 NH4I + H2O + CO2
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
(NH4)2CO3 + CaCl2 = NH4Cl2 + Ca2CO3 =>
(NH4)2CO3 + 2 CaCl2 = 2 NH4Cl2 + Ca2CO3
CaCl2(s) = Ca(aq) + Cl(aq) =>
CaCl2(s) = Ca(aq) + 2 Cl(aq)
H2O2 + NH4HCO3 = NH4CO3 + H2O =>
H2O2 + 2 NH4HCO3 = 2 NH4CO3 + 2 H2O
CO2 + NO2 + H2O = CH5N + O2 =>
4 CO2 + 4 NO2 + 10 H2O = 4 CH5N + 13 O2
Na3[Cu(S2O3)2] + H2O = Na2S2O3 + H2SO4 + Cu2S =>
2 Na3[Cu(S2O3)2] + H2O = 3 Na2S2O3 + H2SO4 + Cu2S
NiSO4 + C4H8N2O2 = Ni(C4H7N2O2)2 + H2SO4 =>
NiSO4 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + H2SO4
Sr(s) + F2(g) = SrF2(s) =>
Sr(s) + F2(g) = SrF2(s)
C6H12O6 + O2 = CH2O2 =>
C6H12O6 + 3 O2 = 6 CH2O2
P4S10 = P4 + S8 =>
4 P4S10 = 4 P4 + 5 S8
In2O3 = In + O =>
In2O3 = 2 In + 3 O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
FeCl3(aq) + NH4OH(aq) = Fe(OH)3 + NH4Cl =>
FeCl3(aq) + 3 NH4OH(aq) = Fe(OH)3 + 3 NH4Cl
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
C7H6O2 + H2O2 = CO2 + H2O =>
C7H6O2 + 15 H2O2 = 7 CO2 + 18 H2O
Ni + H2S = Ni2S3 + H =>
2 Ni + 3 H2S = Ni2S3 + 6 H
F + Ca(OH)2 = CaF2 + H2O2 =>
2 F + Ca(OH)2 = CaF2 + H2O2
SO4 + H = SO2 + H2O =>
SO4 + 4 H = SO2 + 2 H2O
Cr2(SO4)3 + H2O = Cr2O3 + H2SO4 =>
Cr2(SO4)3 + 3 H2O = Cr2O3 + 3 H2SO4
Pb + H2O = Pb(OH)4 + H2 =>
Pb + 4 H2O = Pb(OH)4 + 2 H2
Al2O3 + Zn = ZnO + Al =>
Al2O3 + 3 Zn = 3 ZnO + 2 Al
BrF4 = Br + F =>
BrF4 = Br + 4 F
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
F + KBr = KF + Br =>
F + KBr = KF + Br
Fe2 + H2O = Fe3O4 + H2 =>
3 Fe2 + 8 H2O = 2 Fe3O4 + 8 H2
C8H18 + O = CO + H2O =>
C8H18 + 17 O = 8 CO + 9 H2O
H2SO4 + Fe = FeSO4 + SO2 + H2O =>
2 H2SO4 + Fe = FeSO4 + SO2 + 2 H2O
Na2O + H2CO3 = Na2CO3 + H2O =>
Na2O + H2CO3 = Na2CO3 + H2O
NaOCl + NaCl + H2SO4 = Na2SO4 + Cl2 + H2O =>
NaOCl + NaCl + H2SO4 = Na2SO4 + Cl2 + H2O
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4 =>
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4
Cl{-} + H2O = ClO3{-} + H =>
Cl{-} + 3 H2O = ClO3{-} + 6 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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