| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + MgP = Mg + ZnP
Ca(OH)2 + H2C2O4 = Ca(H2C2O4) + OH =>
Ca(OH)2 + H2C2O4 = Ca(H2C2O4) + 2 OH
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
CH2OHCHCHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
9 CH2OHCHCHCH2OH + 4 KMnO4 + 14 H2O = 4 KOH + 4 MnO2 + 12 CH2(OH)CH(OH)CH2(OH)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Mo2S3 + HNO3 = H2O + H2MoO4 + S + NO2 =>
Mo2S3 + 12 HNO3 = 4 H2O + 2 H2MoO4 + 3 S + 12 NO2
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
(NH4)PO4 + CaCl2 = NH4Cl2 + CaPO4 =>
(NH4)PO4 + CaCl2 = NH4Cl2 + CaPO4
H2S + CI = S8 + HCI =>
8 H2S + 16 CI = S8 + 16 HCI
K2SO4(aq) + Ba(NO3)2(aq) = KNO3(aq) + BaSO4(s) =>
K2SO4(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaSO4(s)
Na2SiO3 + FH = Na2SiF6 + H2O =>
Na2SiO3 + 6 FH = Na2SiF6 + 3 H2O
C2H2(g) + O2(g) = CO2(l) + H2O(l) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(l) + 2 H2O(l)
PbO2 + Br2 = PbBr2 + O2 =>
PbO2 + Br2 = PbBr2 + O2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
HC7H5O2 + NaOH = C7H5O2Na + H2O =>
HC7H5O2 + NaOH = C7H5O2Na + H2O
Fe + O + H2O = FeOH2O =>
Fe + O + H2O = FeOH2O
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C8H18 + H2 = C3H8 =>
3 C8H18 + 5 H2 = 8 C3H8
As + NaOH + O2 = Na3AsO3 + H2O =>
4 As + 12 NaOH + 3 O2 = 4 Na3AsO3 + 6 H2O
SiO2C = SiCO2 =>
SiO2C = SiCO2
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
HNO3 + C6H8O7 = CO2 + NO2 + H2O =>
18 HNO3 + C6H8O7 = 6 CO2 + 18 NO2 + 13 H2O
NaCl + AlCl3 = NaAl + Cl2 =>
NaCl + AlCl3 = NaAl + 2 Cl2
CaO + Br2 = CaBr2 + O2 =>
2 CaO + 2 Br2 = 2 CaBr2 + O2
H2S + KMnO4 + H2SO4 = H2O + K2S + MnSO4 =>
9 H2S + 8 KMnO4 + 3 H2SO4 = 12 H2O + 4 K2S + 8 MnSO4
F2 + AlBr3 = F2Al + Br3 =>
F2 + AlBr3 = F2Al + Br3
Sb + HNO3 + HCl = SbCl3 + NO + H2O =>
Sb + HNO3 + 3 HCl = SbCl3 + NO + 2 H2O
NO2 + O = N4O9 =>
4 NO2 + O = N4O9
Fe + O2 + H2O = Fe2O3*3H2O =>
4 Fe + 3 O2 + 6 H2O = 2 Fe2O3*3H2O
C6H14 = C6H6 + H2 =>
C6H14 = C6H6 + 4 H2
KCIO3 = KCI + O2 = SE =>
2 KCIO3 = 2 KCI + 3 O2
CH3{-}CH2OH = CH3{-}COH =>
CH3{-}CH2OH = CH3{-}COH
C6H2NO + C4H6O3 = C8H4NO2 + C2H4O2 =>
C6H2NO + C4H6O3 = C8H4NO2 + C2H4O2
(NH4)2HPO4 + KCl = K2HPO4 + NH4Cl =>
(NH4)2HPO4 + 2 KCl = K2HPO4 + 2 NH4Cl
SO2 + KO = KSO3 =>
SO2 + KO = KSO3
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H2O + (NH4)2SO4 + H2SO4 =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + 6 H2O + (NH4)2SO4 + H2SO4
Zn + Ag(NO2)2 = Zn(NO2)2 + Ag =>
Zn + Ag(NO2)2 = Zn(NO2)2 + Ag
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(g) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(g)
NH3 + I2 = N2I6 + H6 =>
2 NH3 + 3 I2 = N2I6 + H6
NiS + Ce{4+} + H2O = Ni{3+} + SO4{2-} + Ce{3+} + H{+} =>
NiS + 9 Ce{4+} + 4 H2O = Ni{3+} + SO4{2-} + 9 Ce{3+} + 8 H{+}
KI + KIO3 + H2SO4 = I2 + K2SO4 + H2O =>
5 KI + KIO3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
NH4 + Br = BrNH4 =>
NH4 + Br = BrNH4
H3PO3 + H2SO4 + KMnO4 = H3PO4 + K2SO4 + Mn3(PO4)2 + H2O =>
15 H3PO3 + 3 H2SO4 + 6 KMnO4 = 11 H3PO4 + 3 K2SO4 + 2 Mn3(PO4)2 + 9 H2O
Fe2O3 + As2O5 = FeAsO4 =>
Fe2O3 + As2O5 = 2 FeAsO4
Ce(NO3) + H2SO4 + PbO2 = H2[Ce(SO4)3] + HNO3 + PbSO4 + H2O =>
2 Ce(NO3) + 9 H2SO4 + 3 PbO2 = 2 H2[Ce(SO4)3] + 2 HNO3 + 3 PbSO4 + 6 H2O
C4H7O5(COOH) + NaHCO3 = C4H7O5(COONa) + H2O + CO2 =>
C4H7O5(COOH) + NaHCO3 = C4H7O5(COONa) + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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