| Équations équilibrées la veille | Équations équilibrées le lendemain |
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Ca(OH)2 + NaHCO3 = CaCO3 + NaOH + H2O =>
Ca(OH)2 + NaHCO3 = CaCO3 + NaOH + H2O
C4H10 + C4H8 = C8H18 =>
C4H10 + C4H8 = C8H18
Mg(HCO3)2 + HCN = Mg(CN)2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCN = Mg(CN)2 + 2 H2O + 2 CO2
Fe2Cl + NaOH = Fe2OH + NaCl =>
Fe2Cl + NaOH = Fe2OH + NaCl
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
N2H4O2 = N2 + H2O =>
N2H4O2 = N2 + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ag3N = Ag + N2 =>
2 Ag3N = 6 Ag + N2
NH4ClO4(s) = N2(g) + O2(g) + H2O(g) + HCl(g) =>
4 NH4ClO4(s) = 2 N2(g) + 5 O2(g) + 6 H2O(g) + 4 HCl(g)
AgBr + NH3*H2O = [Ag(NH3)2]OH + NH4Br + H2O =>
AgBr + 3 NH3*H2O = [Ag(NH3)2]OH + NH4Br + 2 H2O
C6H5AsO + I2 + H2O = C6H5AsO(OH)2 + HI =>
C6H5AsO + I2 + 2 H2O = C6H5AsO(OH)2 + 2 HI
KMnO4 + H2SO4 + H2S = K2SO4 + Mn(SO4)2 + H2O =>
8 KMnO4 + 17 H2SO4 + 3 H2S = 4 K2SO4 + 8 Mn(SO4)2 + 20 H2O
FeCl3 + AlP = AlCl3 + FeP =>
FeCl3 + AlP = AlCl3 + FeP
MgCO3 + MgCl2 = Mg + Cl(CO3) =>
2 MgCO3 + MgCl2 = 3 Mg + 2 Cl(CO3)
HCl3 + Ca = CaCl + H =>
HCl3 + 3 Ca = 3 CaCl + H
H2S + Fe2(CO2)3 + O2 = Fe2(SO4) + H2O + CO2 =>
2 H2S + 2 Fe2(CO2)3 + 5 O2 = 2 Fe2(SO4) + 2 H2O + 6 CO2
C3H6O + OH = H2O + CO2 =>
C3H6O + 16 OH = 11 H2O + 3 CO2
Fe3(PO4)2 + BeSO3 = Be3PO4 + Fe(SO3)2 =>
Fe3(PO4)2 + 6 BeSO3 = 2 Be3PO4 + 3 Fe(SO3)2
CuCl + K2CrO4 = CuCrO4 + K2Cl =>
CuCl + K2CrO4 = CuCrO4 + K2Cl
BaCe2 = Ba + Ce2 =>
BaCe2 = Ba + Ce2
CaCO3 + H2O(l) = Ca(OH)2 + CO2 =>
CaCO3 + H2O(l) = Ca(OH)2 + CO2
H{+} + HNO3 + e = NO + H2O =>
3 H{+} + HNO3 + 3e = NO + 2 H2O
KF + AgNO3 = AgF + K + NO3 =>
KF + AgNO3 = AgF + K + NO3
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
CrCl2 + K2Cr2O7 + HCl = CrCl4 + KCl + H2O =>
2 CrCl2 + K2Cr2O7 + 14 HCl = 4 CrCl4 + 2 KCl + 7 H2O
CH3CH2CH2CHO + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH2CH2CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2COOH + 2 MnSO4 + K2SO4 + 3 H2O
K + P + B = KBP =>
K + P + B = KBP
SO3 + CuOH = Cu2SO4 + H2O =>
SO3 + 2 CuOH = Cu2SO4 + H2O
(NH4)2[Fe(H2O)6](SO4)2 + H2C2O4*2H2O = Fe(C2O4)*2H2O + NH4HSO4 + H2O =>
(NH4)2[Fe(H2O)6](SO4)2 + H2C2O4*2H2O = Fe(C2O4)*2H2O + 2 NH4HSO4 + 6 H2O
HOCH2NHCH2COOH = CH2NCH2COOH + H2O =>
HOCH2NHCH2COOH = CH2NCH2COOH + H2O
Ti + H2S + O2 = Ti2S + H2O =>
4 Ti + 2 H2S + O2 = 2 Ti2S + 2 H2O
KOH(aq) + HBr = KBr(aq) + H2O(l) =>
KOH(aq) + HBr = KBr(aq) + H2O(l)
Pb4 + Br4 = PbBr =>
Pb4 + Br4 = 4 PbBr
Na(s) + Al2(SO4)3(aq) = Al(s) + Na2SO4(aq) =>
6 Na(s) + Al2(SO4)3(aq) = 2 Al(s) + 3 Na2SO4(aq)
FeCl3 + KSCN = KCl + FeSCNCl2 =>
FeCl3 + KSCN = KCl + FeSCNCl2
NaI + H2SO4 = Na2SO4 + HI =>
2 NaI + H2SO4 = Na2SO4 + 2 HI
CaCO3 + C18H36O2 = C36H70CaO4 + CO2 + H2O =>
CaCO3 + 2 C18H36O2 = C36H70CaO4 + CO2 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NaOH + Ca(OH)2 = NaCa + OH =>
NaOH + Ca(OH)2 = NaCa + 3 OH
K + CuCl2 = KCl + Cu =>
2 K + CuCl2 = 2 KCl + Cu
Ba(Cl2) + Mg(SO4) = Ba(SO4) + MgCl2 =>
Ba(Cl2) + Mg(SO4) = Ba(SO4) + MgCl2
Ca3P2 + H2O = Ca(OH)2 + PH3(aq) =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3(aq)
Ca(OH)2 + V2O5 = CaV2O6 + H2O =>
Ca(OH)2 + V2O5 = CaV2O6 + H2O
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
FeS + Fe2O3 = FeO + SO2 =>
FeS + 3 Fe2O3 = 7 FeO + SO2
Mg + NaOH = H2 + MgNaO =>
2 Mg + 2 NaOH = H2 + 2 MgNaO
H2 + I2 = HI =>
H2 + I2 = 2 HI
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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