| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlI3 + 3 Hg2Cl = AlCl3 + 3 Hg2I
H3Po4 + Pt(OH)4 = Pt3(Po4)4 + H2O =>
4 H3Po4 + 3 Pt(OH)4 = Pt3(Po4)4 + 12 H2O
SO4 + H2O = SO3 + OH =>
SO4 + H2O = SO3 + 2 OH
Cr2(CO3)3 + H2SO4 = Cr2(SO4)3 + H2O + CO2 =>
Cr2(CO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O + 3 CO2
Li2O + ZnO = Li6ZnO4 =>
3 Li2O + ZnO = Li6ZnO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3COOH + MgO = (CH3COO)2Mg + H2O =>
2 CH3COOH + MgO = (CH3COO)2Mg + H2O
(NH4)2O + H2O = (NH4)OH =>
(NH4)2O + H2O = 2(NH4)OH
C2H5COOH + Mg = Mg(C2H5COO)2 + H2 =>
2 C2H5COOH + Mg = Mg(C2H5COO)2 + H2
NH4Cl + MgO = (NH4)2O + MgCl2 =>
2 NH4Cl + MgO = (NH4)2O + MgCl2
SO4 + H2O = H2SO5 =>
SO4 + H2O = H2SO5
CO2 + Na2SO3 = Na2CO3 + SO2 =>
CO2 + Na2SO3 = Na2CO3 + SO2
NaBr + Co = CoBr + Na =>
NaBr + Co = CoBr + Na
Li2O + ZnO = Li10Zn4O9 =>
5 Li2O + 4 ZnO = Li10Zn4O9
I2 + CHCl3 = ICl + CH =>
3 I2 + 2 CHCl3 = 6 ICl + 2 CH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2S + CdSO4 = Na2SO4 + SCd =>
Na2S + CdSO4 = Na2SO4 + SCd
Sr(NO3)2(aq) + Rb2SO4(aq) = SrSO4 + Rb2(NO3)2 =>
Sr(NO3)2(aq) + Rb2SO4(aq) = SrSO4 + Rb2(NO3)2
TiI4 + F2 = TiF4 + I =>
TiI4 + 2 F2 = TiF4 + 4 I
AgNO3 + CaBr2 = AgBr + Ca(NO3)2 =>
2 AgNO3 + CaBr2 = 2 AgBr + Ca(NO3)2
Ca(ClO4)2 + H2SO4 = CaSO4 + HClO4 =>
Ca(ClO4)2 + H2SO4 = CaSO4 + 2 HClO4
Fe + Na2C2O4 = Fe(C2O4)3 + Na =>
Fe + 3 Na2C2O4 = Fe(C2O4)3 + 6 Na
Ca(HCO3)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(HCO3)2 =>
Ca(HCO3)2 + Fe(NO3)2 = Ca(NO3)2 + Fe(HCO3)2
Ag + HNO3 + O2 = AgNO3 + H2O =>
4 Ag + 4 HNO3 + O2 = 4 AgNO3 + 2 H2O
C2H5COOH + Mg = (C2H5COO)2Mg + H2 =>
2 C2H5COOH + Mg = (C2H5COO)2Mg + H2
MnO4{-} + OH{-} + C2O4{-2} = MnO2 + CO3{-2} + H2O =>
2 MnO4{-} + 4 OH{-} + 3 C2O4{-2} = 2 MnO2 + 6 CO3{-2} + 2 H2O
FeO + I2 = FeI2 + O2 =>
2 FeO + 2 I2 = 2 FeI2 + O2
Cr2(SO4)3 + Ca(OH)2 = Cr(OH)3 + CaSO4 =>
Cr2(SO4)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaSO4
C3H4Cl2 + O2 = CO2 + H2O + Cl2 =>
C3H4Cl2 + 4 O2 = 3 CO2 + 2 H2O + Cl2
FeCl3 + H3Po4 = FePo4 + H3Cl3 =>
FeCl3 + H3Po4 = FePo4 + H3Cl3
KMnO4 + Mn = MnO2 + K =>
KMnO4 + Mn = 2 MnO2 + K
Cu2CO3(s) = Cu2O(s) + CO2(g) =>
Cu2CO3(s) = Cu2O(s) + CO2(g)
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
LiNO3 + (NH4)2CO3 = Li2CO3 + NH4NO3 =>
2 LiNO3 + (NH4)2CO3 = Li2CO3 + 2 NH4NO3
Li2O + H2O(l) = LiOH =>
Li2O + H2O(l) = 2 LiOH
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CaCl2 + O2 = CaOCl2 =>
2 CaCl2 + O2 = 2 CaOCl2
HCl + LiOH = HOH + LiCl =>
HCl + LiOH = HOH + LiCl
Na2S + CdSO4 = Na2(SO4) + CdS =>
Na2S + CdSO4 = Na2(SO4) + CdS
AgNO3 + KNCS = AgNCS + KNO3 =>
AgNO3 + KNCS = AgNCS + KNO3
C8H12O3N2 + O2 = C5H7NO2 + CO2 + NH3 =>
2 C8H12O3N2 + O2 = 3 C5H7NO2 + CO2 + NH3
HMnO4 + K2CO3 = KMnO4 + H2O + CO2 =>
2 HMnO4 + K2CO3 = 2 KMnO4 + H2O + CO2
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
C9H10O + H2 = C9H12 + H2O =>
C9H10O + 2 H2 = C9H12 + H2O
SO4 + H2O = H2SO4 + O =>
SO4 + H2O = H2SO4 + O
AgCl + NaOH = NaCl + AgOH =>
AgCl + NaOH = NaCl + AgOH
SrCO3 + Pb(NO3)2 = Sr + NO3 + PbCO3 =>
SrCO3 + Pb(NO3)2 = Sr + 2 NO3 + PbCO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
BeO + Na2O = Na2BeO2 =>
BeO + Na2O = Na2BeO2
C14H9Cl5 + O2 = CO2 + H2O + Cl2 =>
4 C14H9Cl5 + 65 O2 = 56 CO2 + 18 H2O + 10 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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