| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MgBr2 + Mn(SO3)2 = 2 MgSO3 + MnBr4
Pb(NO3)2(s) + NaI(s) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(s) + 2 NaI(s) = 2 NaNO3(aq) + PbI2(s)
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2 + AgOH =>
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2 + AgOH
(CH3)2S + O3 = H2O + S + CO2 =>
3(CH3)2S + 7 O3 = 9 H2O + 3 S + 6 CO2
H + Cl = HCl =>
H + Cl = HCl
SO2NO2 = SO3 + NO =>
SO2NO2 = SO3 + NO
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
B2H6 + K2Cr2O7 + H2SO4 = HBO2 + CrSO4 + K2SO4 + H2O =>
2 B2H6 + 3 K2Cr2O7 + 9 H2SO4 = 4 HBO2 + 6 CrSO4 + 3 K2SO4 + 13 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C18H34O2 + C6H14O3 = C60H110O6 + H2O =>
3 C18H34O2 + C6H14O3 = C60H110O6 + 3 H2O
CuN2O6 + H3PO4 = HNO3 + Cu3P2O8 =>
3 CuN2O6 + 2 H3PO4 = 6 HNO3 + Cu3P2O8
HCOONa = COONa + H =>
HCOONa = COONa + H
BaOHCl + HNO3 = BaClNO3 + H2O =>
BaOHCl + HNO3 = BaClNO3 + H2O
HCNOFPSClSeBrI + LiNaKRbCsBi4 = HCNOFPSClSeBrILiNaKRbCsBi4 =>
HCNOFPSClSeBrI + LiNaKRbCsBi4 = HCNOFPSClSeBrILiNaKRbCsBi4
H2Co3 + ZnO = ZnCo3 + H2O =>
H2Co3 + ZnO = ZnCo3 + H2O
Pb2S2 + O2 = Pb2O2 + SO4 =>
Pb2S2 + 5 O2 = Pb2O2 + 2 SO4
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
NH2CH2COOHHBr = BrCH2COOHNH3 =>
NH2CH2COOHHBr = BrCH2COOHNH3
NaCI + CuSO4 = NaSO4 + CuCI =>
NaCI + CuSO4 = NaSO4 + CuCI
Al2(CO3)3 + HCl = Al(Cl3) + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 Al(Cl3) + 3 CO2 + 3 H2O
MnO2 + H2SO4 = HMnO4 + SO2 + H2O =>
2 MnO2 + 3 H2SO4 = 2 HMnO4 + 3 SO2 + 2 H2O
HNO3 + Hg = Hg(NO3)2 + H2 =>
2 HNO3 + Hg = Hg(NO3)2 + H2
KAlO2 + H2O = KOH + Al(OH)3 =>
KAlO2 + 2 H2O = KOH + Al(OH)3
CuSO4 + Al = AlCuSO4 =>
CuSO4 + Al = AlCuSO4
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
NaCl + C6H8O7 = HCl + Na3C6H5O7 =>
3 NaCl + C6H8O7 = 3 HCl + Na3C6H5O7
HNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 HNO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
FeO + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeO + K2Cr2O7 + 13 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 13 H2O
Fe(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe(SO4)3 + 2 SO2 + 4 H2O = FeSO4 + 4 H2SO4
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
Fe(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe(SO4)3 + 2 SO2 + 4 H2O = FeSO4 + 4 H2SO4
Na3PO4 + CuCl2 = NaCl + Cu3(PO4)2 =>
2 Na3PO4 + 3 CuCl2 = 6 NaCl + Cu3(PO4)2
Fe(SCN)3 + NaF = Na(SCN) + FeF3 =>
Fe(SCN)3 + 3 NaF = 3 Na(SCN) + FeF3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Al2O3 + CO2 = Al2(CO3)3 =>
Al2O3 + 3 CO2 = Al2(CO3)3
NaOH + O2 = Na2O2 + H2O =>
4 NaOH + O2 = 2 Na2O2 + 2 H2O
BaCl2(aq) + NaOH(aq) = Ba(OH)2 + NaCl =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaCl
BaBr2 + (NH4)2SO4 = BaSO4 + NH4Br =>
BaBr2 + (NH4)2SO4 = BaSO4 + 2 NH4Br
CH3BrNH3 = (CH3NH3)Br =>
CH3BrNH3 = (CH3NH3)Br
Cr(OH)4 + OH{-} + H2O2 = CrO4{-2} + H2O =>
Cr(OH)4 + 2 OH{-} + H2O2 = CrO4{-2} + 4 H2O
Al2O3 + NaOH + H2O = Na + Al(OH)5 =>
Al2O3 + 4 NaOH + 3 H2O = 4 Na + 2 Al(OH)5
ZnSO4 + K2CO3 + H2O = Zn2(OH)2CO3 + K2SO4 + CO2 =>
2 ZnSO4 + 2 K2CO3 + H2O = Zn2(OH)2CO3 + 2 K2SO4 + CO2
C3H7OH + NaNO2 + H3PO4 = C3H7NO2 + Na3PO4 + H2O =>
3 C3H7OH + 3 NaNO2 + H3PO4 = 3 C3H7NO2 + Na3PO4 + 3 H2O
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
NH4HSO4 = NH3 + SO3 + H2O =>
NH4HSO4 = NH3 + SO3 + H2O
K2CrO4 + BaCl2*2H2O = KCl + BaCrO4*2H2O =>
K2CrO4 + BaCl2*2H2O = 2 KCl + BaCrO4*2H2O
C2H17 + O2 = CO2 + H2O =>
4 C2H17 + 25 O2 = 8 CO2 + 34 H2O
Xe + F = XeF2 =>
Xe + 2 F = XeF2
C5H11OH + CH3CH2COOH = C10H20O2 + H2O =>
7 C5H11OH + 5 CH3CH2COOH = 5 C10H20O2 + 7 H2O
Na2SO4 + HCl = NaCl + H2SO4 =>
Na2SO4 + 2 HCl = 2 NaCl + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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