| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(OH)2 + 6 NH3 = Fe(NH3)6{2+} + 2 OH{-}
KMnO4 + C21H20BrN3 = C21H20O4N3Mn + KBr =>
KMnO4 + C21H20BrN3 = C21H20O4N3Mn + KBr
CaO + H2SO4 = CaH2 + SO5 =>
CaO + H2SO4 = CaH2 + SO5
Fe + HSO4 = FeSO4 + SO2 + H2O =>
3 Fe + 4 HSO4 = 3 FeSO4 + SO2 + 2 H2O
PBr5 + Cl2 = PCl5 + Br2 =>
2 PBr5 + 5 Cl2 = 2 PCl5 + 5 Br2
H2O + Au = H2OAu =>
H2O + Au = H2OAu
Fe2O3 + I2 = Fe + IO3 =>
2 Fe2O3 + I2 = 4 Fe + 2 IO3
N2O4 = N2 + O2 =>
N2O4 = N2 + 2 O2
NaCN + FeSO4 = Na4[Fe(CN)6] + Na2SO4 =>
6 NaCN + FeSO4 = Na4[Fe(CN)6] + Na2SO4
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O
Ge(s) + N2(g) = Ge3N4 =>
3 Ge(s) + 2 N2(g) = Ge3N4
CrP + V = V3P5 + Cr =>
5 CrP + 3 V = V3P5 + 5 Cr
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
Cl + NaF = NaClF =>
Cl + NaF = NaClF
Na2HPO3 + AgNO3 + H2O = Ag + H3PO4 + NaNO3 =>
Na2HPO3 + 2 AgNO3 + H2O = 2 Ag + H3PO4 + 2 NaNO3
Cl2(g) + CaBr2(aq) = CaCl2(aq) + Br2(g) =>
Cl2(g) + CaBr2(aq) = CaCl2(aq) + Br2(g)
K3[Fe(CN)6] + KI + KOH = K4[Fe(CN)6] + KIO3 + H2O =>
6 K3[Fe(CN)6] + KI + 6 KOH = 6 K4[Fe(CN)6] + KIO3 + 3 H2O
Sb + HCl = HSb + Cl =>
Sb + HCl = HSb + Cl
HBr + NH3 = NH3HBr =>
HBr + NH3 = NH3HBr
Cs4SiO4 + CuCl2 = CuSiO4 + Cs4Cl2 =>
Cs4SiO4 + CuCl2 = CuSiO4 + Cs4Cl2
Fe2O4 + FeO = Fe2O3 =>
Fe2O4 + 2 FeO = 2 Fe2O3
BaS + Cl2 = BaCl2 + S =>
BaS + Cl2 = BaCl2 + S
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
H{+} + MnO4{-} + C2O4{-2} = Mn{+} + CO2 + H2O =>
8 H{+} + MnO4{-} + 3 C2O4{-2} = Mn{+} + 6 CO2 + 4 H2O
MnO4 + HCl = Cl2 + H2O + MnCl =>
2 MnO4 + 16 HCl = 7 Cl2 + 8 H2O + 2 MnCl
S2Cl2 + NH3 = N4S4 + NH4Cl + S8 =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + S8
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
AsH3 + O2 = As + H2O =>
4 AsH3 + 3 O2 = 4 As + 6 H2O
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
LiOH + Zn(NO3)2 = LiNO3 + Zn(OH)2 =>
2 LiOH + Zn(NO3)2 = 2 LiNO3 + Zn(OH)2
H4P2O7 + Fe(OH)3 = Fe4(P2O7)3 + H2O =>
3 H4P2O7 + 4 Fe(OH)3 = Fe4(P2O7)3 + 12 H2O
Co + S = Co3S3 =>
3 Co + 3 S = Co3S3
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
K2CrO4 + CuSO4 = KCuSO4 + CrO4 =>
K2CrO4 + 2 CuSO4 = 2 KCuSO4 + CrO4
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
NH3 + AgOH = AgNH3 + OH =>
NH3 + AgOH = AgNH3 + OH
C3N4 + KAt = CAt4 + K3N =>
C3N4 + 12 KAt = 3 CAt4 + 4 K3N
SbOHCl2 + H2O = Sb(OH)2Cl + HCl =>
SbOHCl2 + H2O = Sb(OH)2Cl + HCl
Ag2CrO4 + NaCl = AgCl + Na2CrO4 =>
Ag2CrO4 + 2 NaCl = 2 AgCl + Na2CrO4
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
C + BaO = Ba + CO2 =>
C + 2 BaO = 2 Ba + CO2
LiCl + CuO = Li2O + CuCl2 =>
2 LiCl + CuO = Li2O + CuCl2
Al + NaOH = NaAl2O + H2 =>
4 Al + 2 NaOH = 2 NaAl2O + H2
NaClO2 + C6H8O7 = Na3C6H5O7 + ClO2 + NaCl + H2O =>
15 NaClO2 + 4 C6H8O7 = 4 Na3C6H5O7 + 12 ClO2 + 3 NaCl + 6 H2O
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
BaS + LiOH = Ba(OH)2 + Li2S =>
BaS + 2 LiOH = Ba(OH)2 + Li2S
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
Cr2O3 + HCl = HO3 + Cr2Cl =>
Cr2O3 + HCl = HO3 + Cr2Cl
CO2 + H(OH) = C(OH)4 =>
CO2 + 2 H(OH) = C(OH)4
KHSO4 + LiOH = LiHSO4 + KOH =>
KHSO4 + LiOH = LiHSO4 + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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