| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 ZnSO4 + 32 Br2 = S8 + 8 Zn + 32 Br2O
S8 + Cu = Cu8S2 =>
S8 + 32 Cu = 4 Cu8S2
BrCl + NH3 = NBr3 + NH4Cl =>
3 BrCl + 4 NH3 = NBr3 + 3 NH4Cl
COSO4 + NaOH + Br2 = CO2O3 + NaBr + Na2SO4 + H2O =>
COSO4 + 8 NaOH + 3 Br2 = CO2O3 + 6 NaBr + Na2SO4 + 4 H2O
NH3 + CoCl2 = CoH3 + NCl2 =>
NH3 + CoCl2 = CoH3 + NCl2
C18H18O4 + O2 = CO2 + H2O =>
2 C18H18O4 + 41 O2 = 36 CO2 + 18 H2O
PbI4 + Cl2 = PbCl + I =>
2 PbI4 + Cl2 = 2 PbCl + 8 I
NH3 + CoCl2 = HCl + Co3N2 =>
2 NH3 + 3 CoCl2 = 6 HCl + Co3N2
PbCO3 + Cu(NO3)2 = Pb(NO3)2 + CuCO3 =>
PbCO3 + Cu(NO3)2 = Pb(NO3)2 + CuCO3
Cu + K4(Fe(CN)6) = Cu2(Fe(CN)6) + K =>
2 Cu + K4(Fe(CN)6) = Cu2(Fe(CN)6) + 4 K
BF3 + Cl = ClF + B =>
BF3 + 3 Cl = 3 ClF + B
NH3 + CoCl2 = NCl3 + CoH2 =>
2 NH3 + 3 CoCl2 = 2 NCl3 + 3 CoH2
C2H2 + CO2 + H2O = C3H4O2 =>
6 C2H2 + 3 CO2 + 4 H2O = 5 C3H4O2
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
V3(PO4)5 + Na2S = V2S5 + Na3PO4 =>
2 V3(PO4)5 + 15 Na2S = 3 V2S5 + 10 Na3PO4
Na2CO3 + O2 = Na2O2 + CO2 =>
2 Na2CO3 + O2 = 2 Na2O2 + 2 CO2
C6H5OH + O2 = C6H4O2 + H2O =>
C6H5OH + O2 = C6H4O2 + H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
LiPO4(aq) + AgNO3(aq) = LiNO3 + AgPO4 =>
LiPO4(aq) + AgNO3(aq) = LiNO3 + AgPO4
C56H104O6 + O2 = H2O + CO2 =>
C56H104O6 + 79 O2 = 52 H2O + 56 CO2
BrO2 = BrO + O2 =>
2 BrO2 = 2 BrO + O2
Pb(NO3)2 + SiO2 = PbSiO3 + NO2 + O2 =>
2 Pb(NO3)2 + 2 SiO2 = 2 PbSiO3 + 4 NO2 + O2
Al(OH)3 + Na = Al2O3 + NaOH + H =>
2 Al(OH)3 + 3 Na = Al2O3 + 3 NaOH + 3 H
CuSO4 + C2H6O = CuH6O + C2SO4 =>
CuSO4 + C2H6O = CuH6O + C2SO4
H2 + NaCl = NaH + Cl =>
H2 + 2 NaCl = 2 NaH + 2 Cl
NaF + NH4Ac = HF + NH3AcNa =>
NaF + NH4Ac = HF + NH3AcNa
S2 + HNO3 = SO4 + NO2 + H2O =>
S2 + 16 HNO3 = 2 SO4 + 16 NO2 + 8 H2O
I2 + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + NaIO3 =>
3 I2 + 5 Na2Cr2O7 + 17 H2SO4 = 5 Cr2(SO4)3 + 2 Na2SO4 + 17 H2O + 6 NaIO3
FeCl3 + K2(O2) = Fe2(O2)3 + KCl =>
2 FeCl3 + 3 K2(O2) = Fe2(O2)3 + 6 KCl
H4S + O2 = SO2 + H2 =>
H4S + O2 = SO2 + 2 H2
AgNO3 + RbCl = AgCl + NO3Rb =>
AgNO3 + RbCl = AgCl + NO3Rb
NaOCl + Na2SO3 = Na2SO4 + NaCl =>
NaOCl + Na2SO3 = Na2SO4 + NaCl
PbC2O4 + HNO3 = PbNO3 + HC2O4 =>
PbC2O4 + HNO3 = PbNO3 + HC2O4
I + IO3 + HCl = ICl + H2O =>
5 I + IO3 + 6 HCl = 6 ICl + 3 H2O
CH3COOH + Ce2(CO3)3 = Ce(CH3COO)3 + CO2 + H2O =>
6 CH3COOH + Ce2(CO3)3 = 2 Ce(CH3COO)3 + 3 CO2 + 3 H2O
Ba + ZnCl2 = BaCl2 + Zn =>
Ba + ZnCl2 = BaCl2 + Zn
Na2Cr2O7 + H2SO4 + C6H12O6 = CrOHSO4 + Na2SO4 + H2O + CO =>
2 Na2Cr2O7 + 6 H2SO4 + C6H12O6 = 4 CrOHSO4 + 2 Na2SO4 + 10 H2O + 6 CO
HNO3 + H2SO4 + Hg = Hg2SO4 + H2O + NO =>
2 HNO3 + 3 H2SO4 + 6 Hg = 3 Hg2SO4 + 4 H2O + 2 NO
CH4 + Br + NaOH = NaBr + CH4OH =>
CH4 + Br + NaOH = NaBr + CH4OH
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
C4H10 + Cl2 = C4H8Cl2 + H2 =>
C4H10 + Cl2 = C4H8Cl2 + H2
Al2 + S3 = Al2S3 =>
Al2 + S3 = Al2S3
CaCO3 + HClO4 = CaCl2O8 + H2O + CO2 =>
CaCO3 + 2 HClO4 = CaCl2O8 + H2O + CO2
CaI2 + Cl = CaCl2 + I2 =>
CaI2 + 2 Cl = CaCl2 + I2
NO + Al = N + AlO2 =>
2 NO + Al = 2 N + AlO2
Fe(OH)2 + K2CO3 = FeCO3 + KOH =>
Fe(OH)2 + K2CO3 = FeCO3 + 2 KOH
CaC2H3O2 + Li2S = LiC2H3O2 + Ca2S =>
2 CaC2H3O2 + Li2S = 2 LiC2H3O2 + Ca2S
(CH3)NHOH + CH2COOHCOHCOOHCH2COOH = CH2COOH(CH3)3COHCOOH(CH3)3CH2COOH(CH3)3 + H2O + N =>
9(CH3)NHOH + CH2COOHCOHCOOHCH2COOH = CH2COOH(CH3)3COHCOOH(CH3)3CH2COOH(CH3)3 + 9 H2O + 9 N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/26/25
Équations équilibrées sur03/28/24
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