| Équations équilibrées la veille | Équations équilibrées le lendemain |
C10H16O + HOCl = C10H15OCl + H2O
NaO + HCl = NaCl + H + O =>
NaO + HCl = NaCl + H + O
Ca(OH)2(s) + CO2(g) = CaCO3(s) + H2O =>
Ca(OH)2(s) + CO2(g) = CaCO3(s) + H2O
Rb + Sn = RbSn =>
Rb + Sn = RbSn
Fe + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + K =>
4 Fe + 3 K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + 9 K
Cl + C = Cl2C =>
2 Cl + C = Cl2C
Fe3C + HNO3 = Fe(NO3)3 + CO2 + NO2 + H2O =>
Fe3C + 22 HNO3 = 3 Fe(NO3)3 + CO2 + 13 NO2 + 11 H2O
NH4Br + KOH = NH3 + H2O + KBr =>
NH4Br + KOH = NH3 + H2O + KBr
NaCl + AgN = NaClAgN =>
NaCl + AgN = NaClAgN
NH4Cr2 + O2 = Cr2O3 + N2 + H2O =>
2 NH4Cr2 + 5 O2 = 2 Cr2O3 + N2 + 4 H2O
Zn + KOH + H2O = K[Zn(OH)3] + H =>
Zn + KOH + 2 H2O = K[Zn(OH)3] + 2 H
H2SO4 + MoO3 + Zn = ZnSO4 + H2O + Mo2O3 =>
3 H2SO4 + 2 MoO3 + 3 Zn = 3 ZnSO4 + 3 H2O + Mo2O3
KOHSO2 = KHSO3 =>
KOHSO2 = KHSO3
Zn + HCI(aq) = ZnCI(aq) + H2(g) =>
2 Zn + 2 HCI(aq) = 2 ZnCI(aq) + H2(g)
Co(OH)3 + KI = CoI3 + KOH =>
Co(OH)3 + 3 KI = CoI3 + 3 KOH
CuZn + HNO3 = Cu(NO3)2 + Zn + H2 =>
CuZn + 2 HNO3 = Cu(NO3)2 + Zn + H2
CH2 + O2 = CO2 + HO2 =>
CH2 + 3 O2 = CO2 + 2 HO2
NaS + NH4Cl = NaCl + NH4S =>
NaS + NH4Cl = NaCl + NH4S
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3 =>
CrCl3 + Ba(OH)2 = Cr(OH)2 + BaCl3
NH4HSO4 + H3PO4 = (NH4)2HPO4 + H2O + SO3 =>
2 NH4HSO4 + H3PO4 = (NH4)2HPO4 + 2 H2O + 2 SO3
Mg + As = MgAs =>
Mg + As = MgAs
SO3 + HCl = H2SO3 + Cl2 =>
SO3 + 2 HCl = H2SO3 + Cl2
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
Na3PO4 + SrBr2 = NaBr + Sr3(PO4)2 =>
2 Na3PO4 + 3 SrBr2 = 6 NaBr + Sr3(PO4)2
CuCO3 + H = Cu + CO2 + H2O =>
CuCO3 + 2 H = Cu + CO2 + H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH3COOCH2CH3 + H2O = CH3OOH + CH3CH2OH =>
CH3COOCH2CH3 + 3 H2O = 2 CH3OOH + CH3CH2OH
Pb[NO3]2 + NaCl = NaNO3 + PbCl2 =>
Pb[NO3]2 + 2 NaCl = 2 NaNO3 + PbCl2
CoCl2*6H20 + NH3 + H2O2 + HCl = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H20 + 10 NH3 + 121 H2O2 + 2 HCl = 2(Co(NH3)5Cl)Cl2 + 242 H2O
Ca(OH)2 + (H3PO4) = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2(H3PO4) = Ca3(PO4)2 + 6 H2O
Cl + C = Cl2C =>
2 Cl + C = Cl2C
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
C8H8N4O + H2O = C8H10N4O2 =>
C8H8N4O + H2O = C8H10N4O2
K2SO3 + H2SO4 = K2SO4 + H2SO3 =>
K2SO3 + H2SO4 = K2SO4 + H2SO3
Cu(Cl2)3 + Al = AlCl3 + Cu =>
Cu(Cl2)3 + 2 Al = 2 AlCl3 + Cu
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
N2O5 + NaOH = NaO + H2O + Na3N =>
N2O5 + 22 NaOH = 16 NaO + 11 H2O + 2 Na3N
(K3[Al(C2O4)3]3H2O) = K2CO3 + Al2O3 + CO + CO2 + H2O =>
2(K3[Al(C2O4)3]3H2O) = 3 K2CO3 + 3 Al2O3 + 12 CO + 21 CO2 + 2 H2O
C11H16O + HCl = C11H15Cl + H2O =>
C11H16O + HCl = C11H15Cl + H2O
AuCl3 + SbH3 + OH{-} = Au + Cl{-} + SbO{+} + H2O =>
2 AuCl3 + SbH3 + 5 OH{-} = 2 Au + 6 Cl{-} + SbO{+} + 4 H2O
Fe2{+} + IO4 = Fe{3+} + I2 + O{2-} =>
16 Fe2{+} + 10 IO4 = 32 Fe{3+} + 5 I2 + 40 O{2-}
CuSO4 + NaOH = NaSO4 + OH{-} + Cu{+} =>
CuSO4 + NaOH = NaSO4 + OH{-} + Cu{+}
Tl(Cl)3 + AgNO2 = AgCl + Tl(NO2)3 =>
Tl(Cl)3 + 3 AgNO2 = 3 AgCl + Tl(NO2)3
Mg(s) + HBr(aq) = MgBr(aq) + H(g) =>
Mg(s) + HBr(aq) = MgBr(aq) + H(g)
Al + H2O = H2AlO3 + H3O =>
Al + 7 H2O = H2AlO3 + 4 H3O
Cu2Zn41 + (HCl)42 = Cu + HClZn41 =>
42 Cu2Zn41 + (HCl)42 = 84 Cu + 42 HClZn41
BaSO3 + HCl = BaCl2 + H2O + SO2 =>
BaSO3 + 2 HCl = BaCl2 + H2O + SO2
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
C4H5O2N + C4H6O3 = C3H3N + C2H4O2 + CO =>
C4H5O2N + C4H6O3 = C3H3N + 2 C2H4O2 + CO
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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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