| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 FeTiO3 + 8 Cl2 + 11 C = 8 FeCl2 + 2 Ti4O + 11 CO2
AE + HOH = AE(OH)3 + H2 =>
2 AE + 6 HOH = 2 AE(OH)3 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2SO4 + Cl2 = Na2Cl2 + SO4 =>
Na2SO4 + Cl2 = Na2Cl2 + SO4
H3PO4 + Fe{3+} = FePO4 + H{+} =>
H3PO4 + Fe{3+} = FePO4 + 3 H{+}
Na + Ba(OH)2 = Na(OH) + Ba =>
2 Na + Ba(OH)2 = 2 Na(OH) + Ba
ZnO + KOH + H2O = K2Zn(OH)4 =>
ZnO + 2 KOH + H2O = K2Zn(OH)4
P4O10 + HCl = POCl3 + HPO3 =>
P4O10 + 3 HCl = POCl3 + 3 HPO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + H2S = S + H2O + N9O =>
18 HNO3 + 43 H2S = 43 S + 52 H2O + 2 N9O
SnO2 + HCl = SnCl4 + H2O =>
SnO2 + 4 HCl = SnCl4 + 2 H2O
SrC2O4H2O = SrC2O4*H2O =>
SrC2O4H2O = SrC2O4*H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
AuClO4 + Li = LiClO4 + Au =>
AuClO4 + Li = LiClO4 + Au
C12H22O11 + O2 = C2H5OH + CO2 =>
3 C12H22O11 + 3 O2 = 11 C2H5OH + 14 CO2
CrBr2 + Cl2 = CrCl2 + BrCl =>
CrBr2 + 2 Cl2 = CrCl2 + 2 BrCl
K2HPO4 + SrCl2 = Sr3(PO4)2 + KH2PO4 + KCl =>
4 K2HPO4 + 3 SrCl2 = Sr3(PO4)2 + 2 KH2PO4 + 6 KCl
K2Cr2O7 + NaOH + HCl = KCl + Na2Cr2O7 + H2O =>
K2Cr2O7 + 2 NaOH + 2 HCl = 2 KCl + Na2Cr2O7 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PbCO3 + O2 = Pb3O4 + CO2 =>
6 PbCO3 + O2 = 2 Pb3O4 + 6 CO2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Pb + K2CrO4 = PbCrO4 + K2 =>
Pb + K2CrO4 = PbCrO4 + K2
C6H13OH + K2Cr2O7 + HCl = C5H11COH + CrCl3 + H2O + KCl =>
3 C6H13OH + K2Cr2O7 + 8 HCl = 3 C5H11COH + 2 CrCl3 + 7 H2O + 2 KCl
FeS2 + CO = FeO + CS2 =>
FeS2 + CO = FeO + CS2
Cr{3+} + ClO{-} + OH{-} = CrO4{2-} + H2O + Cl{2-} =>
Cr{3+} + ClO{-} + 6 OH{-} = CrO4{2-} + 3 H2O + Cl{2-}
ZnSO3 + S = ZnS2O3 =>
ZnSO3 + S = ZnS2O3
NaI + AlCl{3} = NaCl + AlI{3} =>
NaI + AlCl{3} = NaCl + AlI{3}
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Fe + CuO2 = FeO + Cu =>
2 Fe + CuO2 = 2 FeO + Cu
(CH3COO)2Ca + C2H5OH = Ca(OH)2 + CH3COOC2H5 =>
(CH3COO)2Ca + 2 C2H5OH = Ca(OH)2 + 2 CH3COOC2H5
NaH2PO4 + HCl = H3PO4 + NaCl =>
NaH2PO4 + HCl = H3PO4 + NaCl
Pb + FeCl = PbCl2 + Fe =>
Pb + 2 FeCl = PbCl2 + 2 Fe
VF5 + HL = V2L10 + HF =>
2 VF5 + 10 HL = V2L10 + 10 HF
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cu(H2O)6{2+} + NH4OH = Cu(NH3)4{2+} + H2O =>
Cu(H2O)6{2+} + 4 NH4OH = Cu(NH3)4{2+} + 10 H2O
C6H12 + K2Cr2O7 + H2SO4 = C2H6O2 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H12 + K2Cr2O7 + 4 H2SO4 = 3 C2H6O2 + K2SO4 + Cr2(SO4)3 + H2O
Ba + Cl = Ba(Cl2) =>
Ba + 2 Cl = Ba(Cl2)
Mg + NaOH = MgNaOH =>
Mg + NaOH = MgNaOH
Ca(ClO)2 + H2SO4 = CaSO4 + HCl + O2 =>
Ca(ClO)2 + H2SO4 = CaSO4 + 2 HCl + O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C6H10Br2 + Zn = C6H10 + ZnBr2 =>
C6H10Br2 + Zn = C6H10 + ZnBr2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al2O3 + Rb2O = RbAlO2 =>
Al2O3 + Rb2O = 2 RbAlO2
HNO2 + KOH = H2O + K(NO2) =>
HNO2 + KOH = H2O + K(NO2)
NaCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
18 NaCO3 + 7 C6H8O7 = 24 CO2 + 13 H2O + 6 Na3C6H5O7
K + H2O = K(OH) + H2 =>
2 K + 2 H2O = 2 K(OH) + H2
As2O3 + SCl2 = SO2 + S + AsCl3 =>
2 As2O3 + 6 SCl2 = 3 SO2 + 3 S + 4 AsCl3
S + O = OS4 =>
4 S + O = OS4
LiI + Mg = MgI2 + Li =>
2 LiI + Mg = MgI2 + 2 Li
NaCl + HgSO4 = Hg2Cl2 + Cl2 + Na2SO4 =>
4 NaCl + 2 HgSO4 = Hg2Cl2 + Cl2 + 2 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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