| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaOH + AlSO4 = AlOH + CaSO4
Mg(OH)2 + I2 = MgI2 + OH =>
Mg(OH)2 + I2 = MgI2 + 2 OH
S(NH4)2 + Pb(NO3)2 = NH4NO3 + PbS =>
S(NH4)2 + Pb(NO3)2 = 2 NH4NO3 + PbS
Cu3AsS4 + Ag = Cu + Ag2S + As2S3 =>
2 Cu3AsS4 + 10 Ag = 6 Cu + 5 Ag2S + As2S3
SiO2 + CF4 = SiF4 + CO2 =>
SiO2 + CF4 = SiF4 + CO2
CaSO4 = SO4 + Ca =>
CaSO4 = SO4 + Ca
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
S + NO2 = SO2 + N2 =>
2 S + 2 NO2 = 2 SO2 + N2
Sc2(SO4)3 + CaCl2 = ScCl3 + CaSO4 =>
Sc2(SO4)3 + 3 CaCl2 = 2 ScCl3 + 3 CaSO4
Fe2S + HCl = Fe2Cl2 + H2S =>
Fe2S + 2 HCl = Fe2Cl2 + H2S
C3H6O3(l) + O2 = CO2 + H2O =>
C3H6O3(l) + 3 O2 = 3 CO2 + 3 H2O
V + Cl2 = VCl4 =>
V + 2 Cl2 = VCl4
Rb + C = Rb4C =>
4 Rb + C = Rb4C
Ni(CI)2 + O2 = NiO2 + CIO5 =>
Ni(CI)2 + 6 O2 = NiO2 + 2 CIO5
S + NO2 = SO2 + NO =>
S + 2 NO2 = SO2 + 2 NO
Mn(NO3)2 + C6H8O7*H2O = Mn(C6H5O7)2 + N2 + O2 + H2O =>
2 Mn(NO3)2 + 4 C6H8O7*H2O = 2 Mn(C6H5O7)2 + 2 N2 + 3 O2 + 10 H2O
Pb(NO3)2(s) = PbO + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO + 4 NO2(g) + O2(g)
HCl + PbO2 = H2O + PbCl4 =>
4 HCl + PbO2 = 2 H2O + PbCl4
AgNO3 + Cu = Cu(NO3)2 + Ag(classification) =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag(classification)
S2 + O3 = S2O3 =>
S2 + O3 = S2O3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Sr + HCl = SrCl2 + H2 =>
Sr + 2 HCl = SrCl2 + H2
S + F = SF6 =>
S + 6 F = SF6
Br2 + H2S = HBr + S =>
Br2 + H2S = 2 HBr + S
FeCl3 + HCl = FeCl2 + HCl4 =>
3 FeCl3 + HCl = 3 FeCl2 + HCl4
HBr + F = FBr + H =>
HBr + F = FBr + H
Mn2O6 + HCl = MnCl2 + Cl2 + H2O =>
Mn2O6 + 12 HCl = 2 MnCl2 + 4 Cl2 + 6 H2O
HSO3{-} + H2O = SO32{-} + H3O =>
HSO3{-} + 88 H2O = SO32{-} + 59 H3O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Pr2O3 + HI + H2O = PrI3*9H2O =>
Pr2O3 + 6 HI + 15 H2O = 2 PrI3*9H2O
C3H7OH + CH3COOH = C4H8O2 + H2O =>
2 C3H7OH + 3 CH3COOH = 3 C4H8O2 + 2 H2O
lithium + Water = lithiumhydroxide + hydrogen =>
2 Li + 2 H2O = 2 LiOH + H2
SeO2 + Ca = CaO + CaSe =>
SeO2 + 3 Ca = 2 CaO + CaSe
N2 + O2 = NO =>
N2 + O2 = 2 NO
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
CoBr = Co + Br2 =>
2 CoBr = 2 Co + Br2
Mg2OH + NH4(PO4)3 = Mg2(PO4)3 + NH3 + H2O =>
Mg2OH + NH4(PO4)3 = Mg2(PO4)3 + NH3 + H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C3H8 + O2 = CO2 + H2O = =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(CN)2 = Fe2 + CN =>
2 Fe(CN)2 = Fe2 + 4 CN
Fr + O2 = FrO =>
2 Fr + O2 = 2 FrO
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Fe2O3 + C = Fe3O4 + CO2 =>
6 Fe2O3 + C = 4 Fe3O4 + CO2
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
PbCl4 = Pb + Cl =>
PbCl4 = Pb + 4 Cl
NO2 + HNO3 = NO2HNO3 =>
NO2 + HNO3 = NO2HNO3
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
Be + HI = BeI + H =>
Be + HI = BeI + H
CH3COOH + K = CH3COOK + H2 =>
2 CH3COOH + 2 K = 2 CH3COOK + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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