| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnOMg(OH)2 = MgZnO2H2O
H2(SO3) + LiOH = H2O + Li2SO3 =>
H2(SO3) + 2 LiOH = 2 H2O + Li2SO3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
C6H4(OH)COOH + C2H5OH = C7H6(OH)COOCH3 + H2O =>
C6H4(OH)COOH + C2H5OH = C7H6(OH)COOCH3 + H2O
Fe(s)MgCl(aq) = Mg(s)FeCl(aq) =>
Fe(s)MgCl(aq) = Mg(s)FeCl(aq)
Na2HPO4 + FeNO3 = Fe2HPO4 + NaNO3 =>
Na2HPO4 + 2 FeNO3 = Fe2HPO4 + 2 NaNO3
FeOCaCl = CaOFeCl =>
FeOCaCl = CaOFeCl
Pb(C2H3O2)2 + Na2CO3 = Na2(C2H3O2)2 + PbCO3 =>
Pb(C2H3O2)2 + Na2CO3 = Na2(C2H3O2)2 + PbCO3
H2AuCl4 + Al = Au + AlCl3 + H2 =>
3 H2AuCl4 + 4 Al = 3 Au + 4 AlCl3 + 3 H2
CH3COOH + Mg(OH)2 = CH3CO(OH)2 + MgOH =>
CH3COOH + Mg(OH)2 = CH3CO(OH)2 + MgOH
CH3NHCH3 + CH3Cl = (CH3)2CH2NH2Cl =>
CH3NHCH3 + CH3Cl = (CH3)2CH2NH2Cl
CU + H2SO4 = CUO + SO2 + H2O =>
CU + H2SO4 = CUO + SO2 + H2O
As2O5 + HCl = HAsCl6 + H2O =>
As2O5 + 12 HCl = 2 HAsCl6 + 5 H2O
BaCl2 + CuSO4 = CuCl2 + BaSO4 =>
BaCl2 + CuSO4 = CuCl2 + BaSO4
AmmoniumNitrateSodiumChloride = AmmoniumChlorideSodiumNitrate =>
AmmoniumNitrateSodiumChloride = AmmoniumChlorideSodiumNitrate
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ca(PO4)2 + H2SO4 = CaSO4 + HPO4 =>
Ca(PO4)2 + H2SO4 = CaSO4 + 2 HPO4
Cd(NO3)2 + Li3PO4 = CdPO4 + Li3(NO3)2 =>
Cd(NO3)2 + Li3PO4 = CdPO4 + Li3(NO3)2
CaCl2NaHSO3 = NaCl2CaHSO3 =>
CaCl2NaHSO3 = NaCl2CaHSO3
K3PO4 + CaCl2 = K3Cl2 + CaPO4 =>
K3PO4 + CaCl2 = K3Cl2 + CaPO4
LiBr + HNO3 = LiBrO4 + NO + H2O =>
3 LiBr + 8 HNO3 = 3 LiBrO4 + 8 NO + 4 H2O
K(s)NaCl(aq) = KCl(aq)Na(s) =>
K(s)NaCl(aq) = KCl(aq)Na(s)
Cz + O2 = Cz2O3 =>
4 Cz + 3 O2 = 2 Cz2O3
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
AgClOMgI = AgIMg(ClO) =>
AgClOMgI = AgIMg(ClO)
NaI + H2O + Br2 = NaIO3 + HBr =>
NaI + 3 H2O + 3 Br2 = NaIO3 + 6 HBr
Na2O + Ca(OH)2 = Na2(OH)2 + CaO =>
Na2O + Ca(OH)2 = Na2(OH)2 + CaO
NaCOHCl = NaClHCO =>
NaCOHCl = NaClHCO
KBrCaS = CaKBrS =>
KBrCaS = CaKBrS
BiKJ = BiJK =>
BiKJ = BiJK
ZnS + O2 = ZnO*SO2 =>
2 ZnS + 3 O2 = 2 ZnO*SO2
Cl(aq) + KBr(aq) = KCl(aq) + Br(l) =>
Cl(aq) + KBr(aq) = KCl(aq) + Br(l)
CaH2C2O4 = CaC2O4H2 =>
CaH2C2O4 = CaC2O4H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(C5H5)2Ac2O = (C5H5)Fe(C5H4Ac)HOAc =>
Fe(C5H5)2Ac2O = (C5H5)Fe(C5H4Ac)HOAc
C2H6O + Cr2O7{2-} + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 C2H6O + 2 Cr2O7{2-} + 16 H{+} = 3 C2H4O2 + 4 Cr{3+} + 11 H2O
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
Na02 = Na20 =>
10 Na02 = Na20
BaBr2 + Na2SO4 = BaSO4 + Na2 + Br2 =>
BaBr2 + Na2SO4 = BaSO4 + Na2 + Br2
CO2 + C4H8 = CO + H2O =>
8 CO2 + C4H8 = 12 CO + 4 H2O
H2SK2CO3 = H2CO3K2S =>
H2SK2CO3 = H2CO3K2S
NOFH2O = HNO2HF =>
NOFH2O = HNO2HF
ZnBr2 + Na2SO3 = ZnSO3 + NaBr =>
ZnBr2 + Na2SO3 = ZnSO3 + 2 NaBr
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
Br2(g) + Cl2(g) = BrCl(g) =>
Br2(g) + Cl2(g) = 2 BrCl(g)
QNO3A = QANO3 =>
QNO3A = QANO3
K2OH2O = KHO =>
K2OH2O = 2 KHO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCIAl = HAlCI =>
HCIAl = HAlCI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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