| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 Fe(SO4) + 2 KMnO4 + 8 H2(SO4) = 2 Mn(SO4) + 5 Fe2(SO4)3 + K2(SO4) + 8 H2O
CaO2 + H2 = CaH2O2 =>
CaO2 + H2 = CaH2O2
CuSO4 + Sr(OH)2 = Cu(OH)2 + SrSO4 =>
CuSO4 + Sr(OH)2 = Cu(OH)2 + SrSO4
C2H2H2O = C2H4O =>
C2H2H2O = C2H4O
H3BO3 + K = B + KOH =>
H3BO3 + 3 K = B + 3 KOH
C3H5(OH)3 + NHO3 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 NHO3 = C3H5(NO3)3 + 3 H2O
FeTiO3 + H2O + H2SO4 = FeSO4*7H2O + TiOSO4 =>
FeTiO3 + 5 H2O + 2 H2SO4 = FeSO4*7H2O + TiOSO4
AlCl + Fe2 = AlFe + Cl =>
2 AlCl + Fe2 = 2 AlFe + 2 Cl
FeSO4 + NaOH = Na3SO4 + Fe(OH)3 =>
FeSO4 + 3 NaOH = Na3SO4 + Fe(OH)3
C3H8 + KMnO4 + H2O = C3H8O + MnO2 + KOH =>
3 C3H8 + 2 KMnO4 + H2O = 3 C3H8O + 2 MnO2 + 2 KOH
H2SO4(l) + Al(OH)3(s) = Al2(SO4)3(s) + HOH(l) =>
3 H2SO4(l) + 2 Al(OH)3(s) = Al2(SO4)3(s) + 6 HOH(l)
C4H10 + Cl2 = C4H8Cl2 + H =>
C4H10 + Cl2 = C4H8Cl2 + 2 H
P2O5 + H2O = PO4 + H =>
P2O5 + 3 H2O = 2 PO4 + 6 H
FeCl3 + Al2O3 = FeO3 + Al2Cl3 =>
FeCl3 + Al2O3 = FeO3 + Al2Cl3
C3H7NO2 + H2 = C3H10N + H2O =>
2 C3H7NO2 + 7 H2 = 2 C3H10N + 4 H2O
CoCl2*6H2O = Co(OH)2 + HCl + H2O =>
CoCl2*6H2O = Co(OH)2 + 2 HCl + 4 H2O
NaI + Br2 = Na + BrI =>
2 NaI + Br2 = 2 Na + 2 BrI
Zn + Bi(NO3)3 = Zn(NO3) + Bi =>
3 Zn + Bi(NO3)3 = 3 Zn(NO3) + Bi
HCn + NH3 = Cn + NH4 =>
HCn + NH3 = Cn + NH4
AgCl + CuS = Ag2S + CuCl2 =>
2 AgCl + CuS = Ag2S + CuCl2
CuSO4*5H2O = CuO + SO2 + H2O + O2 =>
2 CuSO4*5H2O = 2 CuO + 2 SO2 + 10 H2O + O2
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 I2 + 7 H2O
HBr + KSO3 = HSO3 + KBr = H2O + SO2 + KBr =>
HBr + KSO3 = HSO3 + KBr
N2 + H2 = NH3 = H2 =>
N2 + 3 H2 = 2 NH3
N4S + O2 = NO2 + SO3 =>
2 N4S + 11 O2 = 8 NO2 + 2 SO3
Al2 + C = Al3C3 =>
3 Al2 + 6 C = 2 Al3C3
K2CrO4 + C2H5OH = CH3COH + Cr2O3 + KOH + H2O =>
2 K2CrO4 + 3 C2H5OH = 3 CH3COH + Cr2O3 + 4 KOH + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ba(s) + H2(l) = BaH =>
2 Ba(s) + H2(l) = 2 BaH
PO4 + Na2S = S + Na3PO4 =>
2 PO4 + 3 Na2S = 3 S + 2 Na3PO4
CH4 + F = CH3 + HF =>
CH4 + F = CH3 + HF
CD = C2D2 =>
2 CD = C2D2
TiCl4(S) + H2O = TiO2(S) + HCl(aq) =>
TiCl4(S) + 2 H2O = TiO2(S) + 4 HCl(aq)
Li2N + CaO = Li2O + CaN =>
Li2N + CaO = Li2O + CaN
Cl2 + H2O + AgNO3 = AgCl + AgClO3 + HNO3 =>
3 Cl2 + 3 H2O + 6 AgNO3 = 5 AgCl + AgClO3 + 6 HNO3
ICl3 + H2O = HIO3 + HCl + ICl =>
2 ICl3 + 3 H2O = HIO3 + 5 HCl + ICl
B + H2SO4 = HBO3 + SO2 + H2O =>
2 B + 5 H2SO4 = 2 HBO3 + 5 SO2 + 4 H2O
Fe(NO3)3 + SCN = Fe(SCN)3 + NO3 =>
Fe(NO3)3 + 3 SCN = Fe(SCN)3 + 3 NO3
ZnO + CO2 + H2O = Zn(OH) + HCO3 =>
ZnO + CO2 + H2O = Zn(OH) + HCO3
Cu2 + CO3 = CuCO3 =>
Cu2 + 2 CO3 = 2 CuCO3
(NH4)2HPO4 + CaCl2 = NH4Cl + CaHPO4 =>
(NH4)2HPO4 + CaCl2 = 2 NH4Cl + CaHPO4
Ca + O3 = CaO3 =>
Ca + O3 = CaO3
KMnO4 + KOH + NaH2PO2 = K2MnO4 + NaH2PO4 + H2O =>
4 KMnO4 + 4 KOH + NaH2PO2 = 4 K2MnO4 + NaH2PO4 + 2 H2O
Cl2 + ZnI2 = ClI + Zn2 =>
2 Cl2 + 2 ZnI2 = 4 ClI + Zn2
Rb + P4 = Rb3P =>
12 Rb + P4 = 4 Rb3P
H2SO4 = OH + SO2 =>
H2SO4 = 2 OH + SO2
Cu2O + H2SO4 = SO4Cu2 + H2O =>
Cu2O + H2SO4 = SO4Cu2 + H2O
C2H7LiO4 = Li2CO3 + CH3COCH3 + H2O =>
2 C2H7LiO4 = Li2CO3 + CH3COCH3 + 4 H2O
SnCl2 + KOH + Cl2 = K2SnO3 + KCl + H2O =>
SnCl2 + 6 KOH + Cl2 = K2SnO3 + 4 KCl + 3 H2O
SO2 + H2O2 = SO3 + H2O = H2SO4 =>
SO2 + H2O2 = SO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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