| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H8O + 3 H2O = C3H7COOH + 2e + 2 H3O{+}
CoNO3 + KOH = CoOH + KNO3 =>
CoNO3 + KOH = CoOH + KNO3
NaBr2 + LiS = LiBr2 + NaS =>
NaBr2 + LiS = LiBr2 + NaS
Li2CO3 + CoO + NH7PO4 + O2 = LiCo2P3O10 + NH3 + CO2 + H2O =>
2 Li2CO3 + 8 CoO + 12 NH7PO4 + 3 O2 = 4 LiCo2P3O10 + 12 NH3 + 2 CO2 + 24 H2O
Na2CO4 + BaCl2 = NaCl + BaCO4 =>
Na2CO4 + BaCl2 = 2 NaCl + BaCO4
Li2CO3 + CoO + NH7PO4 + O2 = LiCo2P3O10 + NH3 + CO2 + H2O =>
2 Li2CO3 + 8 CoO + 12 NH7PO4 + 3 O2 = 4 LiCo2P3O10 + 12 NH3 + 2 CO2 + 24 H2O
H29 + NaOH = Na29 + H2O =>
H29 + 29 NaOH = Na29 + 29 H2O
HCl(aq) + NaHCO3(l) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(l) = NaCl(aq) + H2O(l) + CO2(g)
(NH4)2S2O8 + NH3 = (NH4)2SO4 + N2 =>
3(NH4)2S2O8 + 8 NH3 = 6(NH4)2SO4 + N2
XA2 + B2 = A2 + XB3 =>
2 XA2 + 3 B2 = 2 A2 + 2 XB3
CH3Cl + NaOH = CH3OHNaCl =>
CH3Cl + NaOH = CH3OHNaCl
C5H10O6 = C3H6O3 + CO2 + H2O =>
2 C5H10O6 = 3 C3H6O3 + CO2 + H2O
Mn(NO3)2 + Pb2O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
4 Mn(NO3)2 + 5 Pb2O4 + 12 HNO3 = 4 HMnO4 + 10 Pb(NO3)2 + 4 H2O
Li2CO3 + CoO + NH7PO4 + O2 = LiCo2P3O10 + NH3 + CO2 + H2O =>
2 Li2CO3 + 8 CoO + 12 NH7PO4 + 3 O2 = 4 LiCo2P3O10 + 12 NH3 + 2 CO2 + 24 H2O
Co + NH3 = N2 + CoH3 =>
2 Co + 2 NH3 = N2 + 2 CoH3
Li2CO3 + CoO + NH7PO4 + O2 = LiCo2P3O10 + NH3 + CO2 + H2O =>
2 Li2CO3 + 8 CoO + 12 NH7PO4 + 3 O2 = 4 LiCo2P3O10 + 12 NH3 + 2 CO2 + 24 H2O
Na2CO3(aq) + CH3COOH(aq) = NaCH3COO(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 CH3COOH(aq) = 2 NaCH3COO(aq) + H2O(l) + CO2(g)
NH4Cl2 + CaOH = CaCl2 + NH3 + H2O =>
NH4Cl2 + CaOH = CaCl2 + NH3 + H2O
H3PO4 + Pb = Pb3(PO4)4 + H2 =>
4 H3PO4 + 3 Pb = Pb3(PO4)4 + 6 H2
Al + Ba(OH)2 = Al(OH)3 + Ba =>
2 Al + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba
Li2CO3 + CoO + NH7PO4 + O2 = LiCo2P3O10 + NH3 + CO2 + H2O =>
2 Li2CO3 + 8 CoO + 12 NH7PO4 + 3 O2 = 4 LiCo2P3O10 + 12 NH3 + 2 CO2 + 24 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Li2CO3 + CoO + NH7PO4 + O2 = LiCo2P3O10 + NH3 + CO2 + H2O =>
2 Li2CO3 + 8 CoO + 12 NH7PO4 + 3 O2 = 4 LiCo2P3O10 + 12 NH3 + 2 CO2 + 24 H2O
HAuCl4 + Na3C6H5O7 = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4 + 4 Na3C6H5O7 = 3 HAu(C4H2O4)2 + 4 H2O + 12 NaCl
Cu(NO3)3 + Na3PO4 = Cu2(PO4)2 + NaNO3 =>
2 Cu(NO3)3 + 2 Na3PO4 = Cu2(PO4)2 + 6 NaNO3
HCl + NaHCO3(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl + NaHCO3(aq) = NaCl(aq) + H2O(l) + CO2(g)
NH3 + Cu(NO3)2 = Cu(NH2)2 + NH4(NO3) =>
4 NH3 + Cu(NO3)2 = Cu(NH2)2 + 2 NH4(NO3)
FeCl3 + MgCl2 = MgCl3 + FeCl2 =>
FeCl3 + MgCl2 = MgCl3 + FeCl2
Zn + NO3{2-} + OH{-} = ZnO2{2-} + NH3 + H2O =>
7 Zn + 2 NO3{2-} + 10 OH{-} = 7 ZnO2{2-} + 2 NH3 + 2 H2O
H2SO4 + S = H2O + SO2 =>
2 H2SO4 + S = 2 H2O + 3 SO2
Na2O + HCl = H2O + NaCl =>
Na2O + 2 HCl = H2O + 2 NaCl
C2H3 + O2 = CO2 + H2O =>
4 C2H3 + 11 O2 = 8 CO2 + 6 H2O
Na2HPO4 + NH3 = Na2PO4 + NH4 =>
Na2HPO4 + NH3 = Na2PO4 + NH4
Li2CO3 + CoO + NH7PO4 + O2 = LiCo2P3O10 + NH3 + CO2 + H2O =>
2 Li2CO3 + 8 CoO + 12 NH7PO4 + 3 O2 = 4 LiCo2P3O10 + 12 NH3 + 2 CO2 + 24 H2O
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
Na2SO4(aq) + Sr(NO3)2(aq) = SrSO4 + NaNO3(aq) =>
Na2SO4(aq) + Sr(NO3)2(aq) = SrSO4 + 2 NaNO3(aq)
FeCl2 + SeCl3 = SeCl2 + FeCl4 =>
FeCl2 + 2 SeCl3 = 2 SeCl2 + FeCl4
NH4Cl + Ca2OH = Ca2Cl + NH3 + H2O =>
NH4Cl + Ca2OH = Ca2Cl + NH3 + H2O
Fe3O4 + CO(g) = Fe + CO2 =>
Fe3O4 + 4 CO(g) = 3 Fe + 4 CO2
Sr(NO3)2 + Al2(SO4)3 = Sr(SO4)3 + Al2(NO3)2 =>
Sr(NO3)2 + Al2(SO4)3 = Sr(SO4)3 + Al2(NO3)2
Zn + Pb(ClO)2 = Zn(ClO)2 + Pb2 =>
2 Zn + 2 Pb(ClO)2 = 2 Zn(ClO)2 + Pb2
HOCN + Ba(OH)2 = H2O + Ba(OCN)2 =>
2 HOCN + Ba(OH)2 = 2 H2O + Ba(OCN)2
PbNO3 + KCl = PbCl + KNO3 =>
PbNO3 + KCl = PbCl + KNO3
KF + Pb(NO3)2 = KNO3 + PbF2 =>
2 KF + Pb(NO3)2 = 2 KNO3 + PbF2
CH3CH(OH)CH3 + Na2Cr2O7 + H2SO4 = CH3CH2CH2CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
4 CH3CH(OH)CH3 + Na2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2CHO + Cr2(SO4)3 + Na2SO4 + 8 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
MnS + As2Cr10O35 + H2SO4 = HMnO4 + AsH3 + CrS3O12 + H2O =>
16 MnS + 13 As2Cr10O35 + 374 H2SO4 = 16 HMnO4 + 26 AsH3 + 130 CrS3O12 + 327 H2O
H3(PO4) + NaOH = Na3(PO4) + H2O =>
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H2O
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
CO2 + H2O = C2H2O3 + O3 =>
6 CO2 + 3 H2O = 3 C2H2O3 + 2 O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/24
Équations équilibrées sur02/14/23
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