| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Hg + 2 Au3PO3 = Hg6(PO3)2 + 6 Au
KO2 = O2 + K =>
KO2 = O2 + K
BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2
HIO2 + NH4OH = NH4IO2 + H2O =>
HIO2 + NH4OH = NH4IO2 + H2O
I2 + Ba(OH)2 = Ba(IO3)2 + BaI2 + H2O =>
6 I2 + 6 Ba(OH)2 = Ba(IO3)2 + 5 BaI2 + 6 H2O
H2 + C2HOOH = CH3COOH =>
H2 + C2HOOH = CH3COOH
Co(NO3)2 + NH3 = Co(NH3) + NO3 =>
Co(NO3)2 + NH3 = Co(NH3) + 2 NO3
LiN + O = LiO + N =>
LiN + O = LiO + N
PBSO4 + NH4OH = (NH4)2SO4 + PB(OH)2 =>
PBSO4 + 2 NH4OH = (NH4)2SO4 + PB(OH)2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Ni(NO3)2 + Na2S = NiS + NaNO3 =>
Ni(NO3)2 + Na2S = NiS + 2 NaNO3
Cu3BO3 + Al2(SO4)3 = Cu2O4S + AlBO3 =>
2 Cu3BO3 + Al2(SO4)3 = 3 Cu2O4S + 2 AlBO3
MgCl2 + Na2SO4 = Mg2SO4 + NaCl2 =>
2 MgCl2 + Na2SO4 = Mg2SO4 + 2 NaCl2
K2CrO4 + BaCl2 = KCl + BaCrO4 =>
K2CrO4 + BaCl2 = 2 KCl + BaCrO4
MgCl2 + AlCl2 = AlCl3 + Mg =>
MgCl2 + 2 AlCl2 = 2 AlCl3 + Mg
Cl + CrBr4 = CrCl4 + Br2 =>
4 Cl + CrBr4 = CrCl4 + 2 Br2
CrCl3 + HCl + Zn = ZnCl2 + CrCl2H2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 CrCl2H2
MnS + HCl = MnCl2 + H2S =>
MnS + 2 HCl = MnCl2 + H2S
HF + KOH = HOH + KF =>
HF + KOH = HOH + KF
Br2 + NaOH = NaBr + NaOBr3 + H2O =>
2 Br2 + 2 NaOH = NaBr + NaOBr3 + H2O
DMSO + O2 = DMSO2 =>
2 DMSO + O2 = 2 DMSO2
C1H16 + O2 = CO2 + H2O =>
C1H16 + 5 O2 = CO2 + 8 H2O
Nb + C = NbC =>
Nb + C = NbC
H + O2 = H2O =>
4 H + O2 = 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CaCO3 + O2 = CaO2 + CO3 =>
CaCO3 + O2 = CaO2 + CO3
Fe3O + CO = Fe + CO2 =>
Fe3O + CO = 3 Fe + CO2
O2 + Ba3As2 + H2O = Ba(OH)2 + H3AsO3 =>
3 O2 + Ba3As2 + 6 H2O = 3 Ba(OH)2 + 2 H3AsO3
ClO3{-} + As2S3 + H2O = AsO4{3-} + SO4{2-} + Cl{-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 6 AsO4{3-} + 9 SO4{2-} + 14 Cl{-} + 36 H{+}
CH3CH2CHOHCH3 = CH3CHOHCH2CH3 =>
CH3CH2CHOHCH3 = CH3CHOHCH2CH3
NaF + Ag2CO3 = AgF + Na2CO3 =>
2 NaF + Ag2CO3 = 2 AgF + Na2CO3
Na3PO4 + HNO3 = Na3NO3 + HPO4 =>
Na3PO4 + HNO3 = Na3NO3 + HPO4
KClO4 + CuS = CuSO4 + KCl =>
KClO4 + CuS = CuSO4 + KCl
CH3CHO = C2H4 + O =>
CH3CHO = C2H4 + O
Ag2S + H2O2 = Ag2SO4 + H2O =>
Ag2S + 4 H2O2 = Ag2SO4 + 4 H2O
C6H6O2 + O2 = CO2 + H2O =>
2 C6H6O2 + 13 O2 = 12 CO2 + 6 H2O
NaCO3 + CH3COH2COOH = CH3COH2CONa + CO2 + H2O =>
4 NaCO3 + 5 CH3COH2COOH = 4 CH3COH2CONa + 7 CO2 + 5 H2O
FeCl3 + N2OH = Fe(OH)3 + N2Cl =>
FeCl3 + 3 N2OH = Fe(OH)3 + 3 N2Cl
Na2CaSi6O14 + HF = NaF + CaF2 + SiF4 + H2O =>
Na2CaSi6O14 + 28 HF = 2 NaF + CaF2 + 6 SiF4 + 14 H2O
CsOH + H3(PO)4 = Cs3(PO)4 + H2O =>
3 CsOH + H3(PO)4 = Cs3(PO)4 + 3 H2O
Na2CO3 + CaS + H2O = CaCO3 + Na2SO3 + H2 =>
Na2CO3 + CaS + 3 H2O = CaCO3 + Na2SO3 + 3 H2
RbCl + O2 = RbClO4 =>
RbCl + 2 O2 = RbClO4
Na2Cr2O7 + Na2SO3 + H2O = Cr(OH)3 + NaOH + Na2SO4 =>
Na2Cr2O7 + 3 Na2SO3 + 4 H2O = 2 Cr(OH)3 + 2 NaOH + 3 Na2SO4
H2SO4 + BuCl2 = HCl + BuSO4 =>
H2SO4 + BuCl2 = 2 HCl + BuSO4
Pb3NO2 + KI = Pb3I + KNO2 =>
Pb3NO2 + KI = Pb3I + KNO2
SCl2 + H2O = SO3 + Cl2 + H2 =>
SCl2 + 3 H2O = SO3 + Cl2 + 3 H2
KOH + HNo3 = KNo3 + H2O =>
KOH + HNo3 = KNo3 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeF3 = Fe3 + F =>
3 FeF3 = Fe3 + 9 F
CuCl + Br2 = Cl2 + CuBr =>
2 CuCl + Br2 = Cl2 + 2 CuBr
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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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