| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(OH)2 = NiOH2O
Pb(OH)2 + K2S = PbS + KOH =>
Pb(OH)2 + K2S = PbS + 2 KOH
C3H7COOH + Na = (C3H7COO)Na + H2 =>
2 C3H7COOH + 2 Na = 2(C3H7COO)Na + H2
KBrO2 + CaNO3 = KNO3 + CaBrO2 =>
KBrO2 + CaNO3 = KNO3 + CaBrO2
Zn(OH)2 + HO = ZnO2 + H2O =>
Zn(OH)2 + 2 HO = ZnO2 + 2 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CrBr3 + Ca = Cr + CaBr2 =>
2 CrBr3 + 3 Ca = 2 Cr + 3 CaBr2
Na2C2O4 + KMnO4(aq) + H2SO4(aq) = MnSO4(aq) + CO2(g) + K2SO4(aq) + H2O(l) + Na2SO4(aq) =>
5 Na2C2O4 + 2 KMnO4(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 10 CO2(g) + K2SO4(aq) + 8 H2O(l) + 5 Na2SO4(aq)
H2CO3 + NaOH = NaHCO3 + H2O =>
H2CO3 + NaOH = NaHCO3 + H2O
Br2 + KCl = Cl + KBr =>
Br2 + 2 KCl = 2 Cl + 2 KBr
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
Fe + Ni(NO3)2 = Fe(NO3)2 + Ni =>
Fe + Ni(NO3)2 = Fe(NO3)2 + Ni
NaOH + CaCI2 = NaCI2 + CaOH =>
NaOH + CaCI2 = NaCI2 + CaOH
F2 + CaBr2 = FBr + Ca =>
F2 + CaBr2 = 2 FBr + Ca
TiC + H2O = Ti2O3 + CO + H =>
2 TiC + 5 H2O = Ti2O3 + 2 CO + 10 H
Mg(OH)2MgCl2 = MgOHCl =>
Mg(OH)2MgCl2 = 2 MgOHCl
C1344H1853O863SN11 + H2O = C4H8O2 + CO2 + SO2 + NO2 =>
20 C1344H1853O863SN11 + 3674 H2O = 5551 C4H8O2 + 4676 CO2 + 20 SO2 + 220 NO2
NH + O2 = N2 + H2O =>
4 NH + O2 = 2 N2 + 2 H2O
NaOAc + HCl = NaCl + AcOH =>
NaOAc + HCl = NaCl + AcOH
KNO3 + C6H8(ONO2)4 = KNO2 + CO2 + H2O + N2 =>
4 KNO3 + C6H8(ONO2)4 = 4 KNO2 + 6 CO2 + 4 H2O + 2 N2
Cl2 + CuBr = Br + CuCl =>
Cl2 + 2 CuBr = 2 Br + 2 CuCl
LiHCO3 = CO2 + H2O + Li2O =>
2 LiHCO3 = 2 CO2 + H2O + Li2O
OH + Au + HCl = HAuCl4 + H2O =>
3 OH + Au + 4 HCl = HAuCl4 + 3 H2O
Na2C2O4 + Mg = MgC2O4 + Na =>
Na2C2O4 + Mg = MgC2O4 + 2 Na
MgCO3 + K = K2CO3 + Mg =>
MgCO3 + 2 K = K2CO3 + Mg
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
MgCO3 + KClO3 = Mg(ClO3)2 + K2CO3 =>
MgCO3 + 2 KClO3 = Mg(ClO3)2 + K2CO3
RbH + H2O = RbOH + H2 =>
RbH + H2O = RbOH + H2
Fe(NO3)2 + Al + KOH = KAlO2 + Fe + NH3 =>
Fe(NO3)2 + 6 Al + 6 KOH = 6 KAlO2 + Fe + 2 NH3
SbCl3 + NH3 = Sb(NH3)3 + Cl =>
SbCl3 + 3 NH3 = Sb(NH3)3 + 3 Cl
LiBr + Fe(OH)3 = LiOH + FeBr3 =>
3 LiBr + Fe(OH)3 = 3 LiOH + FeBr3
NiNO32CuSO4 = NiSO4CuNO32 =>
NiNO32CuSO4 = NiSO4CuNO32
KNO3 + NaClO3 = KClO3 + NaNO3 =>
KNO3 + NaClO3 = KClO3 + NaNO3
Li3 + H2SO4 = Li2SO4 + H =>
2 Li3 + 3 H2SO4 = 3 Li2SO4 + 6 H
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaC1O3 + HCl = CaCl2 + CO2 + H2O =>
CaC1O3 + 2 HCl = CaCl2 + CO2 + H2O
Ca(OH)2 + H3PO4 = Ca(OH)H2PO4 + H2O =>
Ca(OH)2 + H3PO4 = Ca(OH)H2PO4 + H2O
KHSO4 + NaCl = NaHSO4 + KCl =>
KHSO4 + NaCl = NaHSO4 + KCl
Mg + Au = MgAu =>
Mg + Au = MgAu
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaC2H3O2 + SrCl2 = Sr(C2H3O2)2 + NaCl =>
2 NaC2H3O2 + SrCl2 = Sr(C2H3O2)2 + 2 NaCl
KNO3 + S = KNO3S =>
KNO3 + S = KNO3S
PbO2PbO2 = PbO + O2 =>
PbO2PbO2 = 2 PbO + O2
XO + HCl = XCl2 + H2O =>
XO + 2 HCl = XCl2 + H2O
K2SO3 + MnO4K + H2O = K2SO4 + MnO2 + K(OH) =>
3 K2SO3 + 2 MnO4K + H2O = 3 K2SO4 + 2 MnO2 + 2 K(OH)
Ba2 + O2 = Ba2O2 =>
Ba2 + O2 = Ba2O2
KI + KNO3 + HCl = I2 + NO2 + KCl + H2O =>
2 KI + 2 KNO3 + 4 HCl = I2 + 2 NO2 + 4 KCl + 2 H2O
CH3NHNH2 + N2O4 = N2 + H2O + C02 =>
4 CH3NHNH2 + 3 N2O4 = 7 N2 + 12 H2O + 2 C02
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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