| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCl4 + 2 C2H5OH = TiO2 + 2 Cl2 + 2 C2H6
RbBiNb2O7 + MnCl2 = MnBiNb2O7 + RbCl2 =>
RbBiNb2O7 + MnCl2 = MnBiNb2O7 + RbCl2
HF + H2O = HFH2O =>
HF + H2O = HFH2O
As(OH)3 + KOH = K[As(OH)4] =>
As(OH)3 + KOH = K[As(OH)4]
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Zn + Mg3N2 = Mg + Zn3N2 =>
3 Zn + Mg3N2 = 3 Mg + Zn3N2
C7H5NO3 + C3H6O + HO{-} = C16H10N2O2 + CH3COO{-} + H2O =>
2 C7H5NO3 + 2 C3H6O + 2 HO{-} = C16H10N2O2 + 2 CH3COO{-} + 4 H2O
HCN + NO2 = CN + HNO2 =>
HCN + NO2 = CN + HNO2
C4H8 + H2O2 = C4H10O2 =>
C4H8 + H2O2 = C4H10O2
MgCl2 + Fe(NO3)2 = FeCl2 + Mg(NO3)2 =>
MgCl2 + Fe(NO3)2 = FeCl2 + Mg(NO3)2
K3(Al(OH)6) = K3AlO3 + H2O =>
K3(Al(OH)6) = K3AlO3 + 3 H2O
FeO + SO2 + O2 = FeSO4 =>
2 FeO + 2 SO2 + O2 = 2 FeSO4
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4 + NH4Cl =>
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4 + 2 NH4Cl
C5H10O2 + O2(g) = CO2 + H2O =>
2 C5H10O2 + 13 O2(g) = 10 CO2 + 10 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PbN6 + Cr(MnO4)2 = NO + PbO2 + Cr2O3 + MnO2 =>
5 PbN6 + 16 Cr(MnO4)2 = 30 NO + 5 PbO2 + 8 Cr2O3 + 32 MnO2
HN3 + H2SO4 = S + HNO3 + H2O =>
3 HN3 + 8 H2SO4 = 8 S + 9 HNO3 + 5 H2O
Ba + Br2 = Ba2Br =>
4 Ba + Br2 = 2 Ba2Br
P4 + NO = P4O6 + N3 =>
P4 + 6 NO = P4O6 + 2 N3
CuCl2 + Na2S2O3 = CuS2O3 + NaCl =>
CuCl2 + Na2S2O3 = CuS2O3 + 2 NaCl
As2S3 + H2SO4 = HH2AsO4 + SO2 + H2O =>
As2S3 + 11 H2SO4 = 2 HH2AsO4 + 14 SO2 + 8 H2O
Rb2SO3 + HCl = RbCl + H2O + SO2 =>
Rb2SO3 + 2 HCl = 2 RbCl + H2O + SO2
KNO2 + NH4Br = KBr + N2 + H2O =>
KNO2 + NH4Br = KBr + N2 + 2 H2O
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
Bi(NO3)3 + NaC2H3O2 = Bi(C2H3O2)3 + NaNO3 =>
Bi(NO3)3 + 3 NaC2H3O2 = Bi(C2H3O2)3 + 3 NaNO3
CrO3 + C2H5OH = CH3CHO + Cr2O3 + H2O =>
2 CrO3 + 3 C2H5OH = 3 CH3CHO + Cr2O3 + 3 H2O
MnO(s) + CO(g) = Mn(s) + CO2(g) =>
MnO(s) + CO(g) = Mn(s) + CO2(g)
Cu(SO4) + K3(PO4) = Cu(PO4) + K3(SO4) =>
Cu(SO4) + K3(PO4) = Cu(PO4) + K3(SO4)
CaBr2(aq) + Na2CO3(s) = CaCO3(s) + NaBr =>
CaBr2(aq) + Na2CO3(s) = CaCO3(s) + 2 NaBr
Li + HClO4 = LiClO4 + H2 =>
2 Li + 2 HClO4 = 2 LiClO4 + H2
P4O10(aq) + H2O(l) = H3PO4 =>
P4O10(aq) + 6 H2O(l) = 4 H3PO4
S2H3 + O2 = SO2 + H2O3 =>
4 S2H3 + 17 O2 = 8 SO2 + 6 H2O3
C2H5CH2SSCH2C2H5 + O2 = CO2 + SO2 + H2O =>
2 C2H5CH2SSCH2C2H5 + 23 O2 = 12 CO2 + 4 SO2 + 14 H2O
Zn + HNO3(diluted) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(diluted) = 3 Zn(NO3)2 + 2 NO + 4 H2O
H3PO4 + H2O2 = H3PO5 + H2O =>
H3PO4 + H2O2 = H3PO5 + H2O
Ca + HCl = CaCl2 + H2(g) =>
Ca + 2 HCl = CaCl2 + H2(g)
MgBr2 + K2SO4 = MgSO4 + K2Br2 =>
MgBr2 + K2SO4 = MgSO4 + K2Br2
MnO2 + H2 = Mn + H2O =>
MnO2 + 2 H2 = Mn + 2 H2O
V2O5 + CaCO3 = Ca(VO3)2 + CO2 =>
V2O5 + CaCO3 = Ca(VO3)2 + CO2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Mg + H3O{+} = Mg{2}{+} + H2 + H2O =>
Mg + 2 H3O{+} = Mg{2}{+} + H2 + 2 H2O
Na2S2O3 + Cl2 = Na2SO4 + S + NaCl =>
4 Na2S2O3 + Cl2 = 3 Na2SO4 + 5 S + 2 NaCl
Na2 + H2SO4 = H2 + Na2SO4 =>
Na2 + H2SO4 = H2 + Na2SO4
C8H16O2 + Ca(OH)2 = C16H30CaO4 + H2O =>
2 C8H16O2 + Ca(OH)2 = C16H30CaO4 + 2 H2O
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
Na2S2O3 + I2 + KCl = K2S4O6 + NaI + NaCl =>
2 Na2S2O3 + I2 + 2 KCl = K2S4O6 + 2 NaI + 2 NaCl
NO2{-} + C5H9O2{-} + H2O = NH4{+} + CO3{2-} + H{+} =>
13 NO2{-} + 3 C5H9O2{-} + 13 H2O = 13 NH4{+} + 15 CO3{2-} + H{+}
Na2CO3 + HNO3 = NaNO3 + NaHCO3 =>
Na2CO3 + HNO3 = NaNO3 + NaHCO3
NaOH(aq) + O2(g) = Na2O2(s) + H2O =>
4 NaOH(aq) + O2(g) = 2 Na2O2(s) + 2 H2O
CH3COOH + KCN = CH3COOK + HCN =>
CH3COOH + KCN = CH3COOK + HCN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
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