| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2(OH)2 = Na2O + H2O
KSbO3 + In2O3 = KIn2SbO6 =>
KSbO3 + In2O3 = KIn2SbO6
AgOH + H2SO4 = Ag2SO4 + H2O =>
2 AgOH + H2SO4 = Ag2SO4 + 2 H2O
C6H3Cl2OCH2COONa + HCl = C6H3Cl2OCH2COOH + NaCl =>
C6H3Cl2OCH2COONa + HCl = C6H3Cl2OCH2COOH + NaCl
NaClO3 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
NaClO3 + 2 CrCl3 + 10 NaOH = 7 NaCl + 2 Na2CrO4 + 5 H2O
Ti + Ir + Ge = TiIrGe =>
Ti + Ir + Ge = TiIrGe
MnO2 + C = Mn + CO =>
MnO2 + 2 C = Mn + 2 CO
NaClSO3 = NaCl(SO3) =>
NaClSO3 = NaCl(SO3)
CaCl2 + Al2(SO4)3 = AlCl2 + Ca2(SO4)3 =>
2 CaCl2 + Al2(SO4)3 = 2 AlCl2 + Ca2(SO4)3
S + HBr = H2S + Br =>
S + 2 HBr = H2S + 2 Br
K + SO2 = K2SO3 + K2S2O3 =>
4 K + 3 SO2 = K2SO3 + K2S2O3
Ca3(PO4)2 + HNO3 = Ca3(NO3)2 + HPO4 =>
Ca3(PO4)2 + 2 HNO3 = Ca3(NO3)2 + 2 HPO4
KBr + HgSO4 = K + SO4 + HgBr =>
KBr + HgSO4 = K + SO4 + HgBr
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
O + Cl = Cl2O =>
O + 2 Cl = Cl2O
Mn(NO3) + H2S = Mn(SO3) + H2N =>
Mn(NO3) + H2S = Mn(SO3) + H2N
H + SO2 = SHO2 =>
H + SO2 = SHO2
MgI2 + MnS = MgS + MnI2 =>
MgI2 + MnS = MgS + MnI2
F2 + I2 + KOH = KIO3 + KF + H2O =>
5 F2 + I2 + 12 KOH = 2 KIO3 + 10 KF + 6 H2O
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
Pb(NO3)2 + Zn = PbZn + NO3 =>
Pb(NO3)2 + Zn = PbZn + 2 NO3
(Ni(H2O)6)(NO3)2 + NH3 = Ni(OH)2 + NH4NO3 + H2O =>
(Ni(H2O)6)(NO3)2 + 2 NH3 = Ni(OH)2 + 2 NH4NO3 + 4 H2O
C6H12O6 + HNO3 = C6H12O7 + NO + H2O =>
3 C6H12O6 + 2 HNO3 = 3 C6H12O7 + 2 NO + H2O
H2NCH2COOH + C3H7OH = H2NCH2COOCH3 + H2O =>
3 H2NCH2COOH + C3H7OH = 3 H2NCH2COOCH3 + H2O
Al + Sn2(SO4)3 = Sn2 + Al2(SO4)3 =>
2 Al + Sn2(SO4)3 = Sn2 + Al2(SO4)3
K + [Al(OH)4] + H2C2O4 = K3[Al(C2O4)3]3H2O + H + O =>
3 K + 3[Al(OH)4] + 9 H2C2O4 = K3[Al(C2O4)3]3H2O + 28 H + 11 O
Al(OH)3 + C2H4O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 C2H4O2 = Al(C2H3O2)3 + 3 H2O
Al + HJ = H2 + AlJ3 =>
2 Al + 6 HJ = 3 H2 + 2 AlJ3
MnO4{-} + HCl + H{+} = Mn{2} + Cl2 + H2O =>
2 MnO4{-} + 10 HCl + 6 H{+} = 2 Mn{2} + 5 Cl2 + 8 H2O
Cu2CO3(OH)2 = CuO + H2 + CO2 + O2 =>
2 Cu2CO3(OH)2 = 4 CuO + 2 H2 + 2 CO2 + O2
C2H2Br2 + O2 = CO2 + H2O + Br2 =>
2 C2H2Br2 + 5 O2 = 4 CO2 + 2 H2O + 2 Br2
Xe(g) + F2 = XeF6(s) =>
Xe(g) + 3 F2 = XeF6(s)
C4H9Cl + NaHCO3 = NaCl + H2O + CO2 + C4H8 =>
C4H9Cl + NaHCO3 = NaCl + H2O + CO2 + C4H8
Sulfuricacid + magnesiumoxide = magnesiumsulfate + water =>
H2SO4 + MgO = MgSO4 + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO* =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO*
AlCl3 + Na2CO3 = CO2 + Al2O3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = 3 CO2 + Al2O3 + 6 NaCl
Na(HCO3) + HCl = NaCl + H2CO3 =>
Na(HCO3) + HCl = NaCl + H2CO3
NaOH + Cl2 = NaClO + H2O + NaCl =>
2 NaOH + Cl2 = NaClO + H2O + NaCl
C2HCl3 + O2 = CO2 + Cl + H =>
C2HCl3 + 2 O2 = 2 CO2 + 3 Cl + H
K2Cr2O7 + Ti2SO4 + H2SO4 = Cr2(SO4)3 + Ti(SO4)2 + H2O + K2SO4 =>
K2Cr2O7 + Ti2SO4 + 7 H2SO4 = Cr2(SO4)3 + 2 Ti(SO4)2 + 7 H2O + K2SO4
Ca(OH)2 + SO4(NH4)2 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + SO4(NH4)2 = CaSO4 + 2 NH3 + 2 H2O
ZnF2 + Ca(OH)2 = CaF2 + Zn(OH)2 =>
ZnF2 + Ca(OH)2 = CaF2 + Zn(OH)2
MnO4{-} + NH3 + OH = NO3{-} + MnO2 + H2O =>
MnO4{-} + NH3 + 5 OH = NO3{-} + MnO2 + 4 H2O
FeCl3 + (Fe(CN)6) = Fe4(Fe(CN)6)3 + Cl =>
4 FeCl3 + 3(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 Cl
C6H5CH(OH)CO2H + NaOH = C6H5CH(OH)CO2Na + H2O =>
C6H5CH(OH)CO2H + NaOH = C6H5CH(OH)CO2Na + H2O
S + HNO3 = HSO2 + NO2 + H2O =>
S + 3 HNO3 = HSO2 + 3 NO2 + H2O
CaCO3 + NH4OH = Ca(OH)2 + NH3 + CO2 =>
CaCO3 + NH4OH = Ca(OH)2 + NH3 + CO2
Al2(CO3)3 + H2O = Al(OH)3 + H2CO3 =>
Al2(CO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2CO3
Ba(C2H3O2)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4C2H3O2
Y + HNO3 = YNO3 + H2O + NO2 =>
Y + 2 HNO3 = YNO3 + H2O + NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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