| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaCl2 + H2O = CaCl2*2H2O =>
CaCl2 + 2 H2O = CaCl2*2H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
FrS2O3 + Al2(CO3)3 = FrCO3 + Al2(S2O3)3 =>
3 FrS2O3 + Al2(CO3)3 = 3 FrCO3 + Al2(S2O3)3
(CH3)2CO + H2O2 = HOCH2COCH2OH + H2 =>
(CH3)2CO + H2O2 = HOCH2COCH2OH + H2
SodiumCarbonate + ZincSulfate = SodiumSulfate + ZincCarbonate =>
SodiumCarbonate + ZincSulfate = SodiumSulfate + ZincCarbonate
Fe + CuNO = Cu + Fe(NO) =>
Fe + CuNO = Cu + Fe(NO)
MgCl + KCO4 = MgCO4 + KCl =>
MgCl + KCO4 = MgCO4 + KCl
MnCl2 + K4FeCN6 = MnFeCN6 + K4Cl2 =>
MnCl2 + K4FeCN6 = MnFeCN6 + K4Cl2
Ag{+} + Sn{4+} = Sn{2+} + Ag{3+} =>
Ag{+} + Sn{4+} = Sn{2+} + Ag{3+}
Li + Sn(SO3) = Li2SO3 + Sn =>
2 Li + Sn(SO3) = Li2SO3 + Sn
H2(C2O4) + NaOH = H2OH + Na(C2O4) =>
H2(C2O4) + NaOH = H2OH + Na(C2O4)
CaCl2 + Pb(NO3)2 = PbCl2 + Ca2 + NO3 =>
2 CaCl2 + 2 Pb(NO3)2 = 2 PbCl2 + Ca2 + 4 NO3
CaCl2 + K3PO4 = Ca{+2} + Cl2 + K3 + PO4{-3} =>
3 CaCl2 + 2 K3PO4 = 3 Ca{+2} + 3 Cl2 + 2 K3 + 2 PO4{-3}
Cu(NH3)42 + CH3COOH + H2O = Cu(CH3COO)2 + NH3 + H3O =>
Cu(NH3)42 + 2 CH3COOH + 2 H2O = Cu(CH3COO)2 + 42 NH3 + 2 H3O
Ca(CO3) + Fe(SO3) = Ca(SO3) + Fe(CO3) =>
Ca(CO3) + Fe(SO3) = Ca(SO3) + Fe(CO3)
LiOH + NaHCO3 = LiCO3 + Na + H2O =>
LiOH + NaHCO3 = LiCO3 + Na + H2O
Cu + H(NO3)2 = CuNO3 + H2O + NO2 =>
3 Cu + 2 H(NO3)2 = 3 CuNO3 + H2O + NO2
CaCO3 + HSO3NH2 = CO2 + H2SO4 + CaNH =>
CaCO3 + HSO3NH2 = CO2 + H2SO4 + CaNH
Hg + S(s) = HgS =>
Hg + S(s) = HgS
C27H46O + Br2 = Br2C27H46O =>
C27H46O + Br2 = Br2C27H46O
C4H8 + KMnO4 + HCl = HC2H3O2 + KCl + MnCl2 + H2O =>
5 C4H8 + 8 KMnO4 + 24 HCl = 10 HC2H3O2 + 8 KCl + 8 MnCl2 + 12 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Na(PO4) + K = K3(PO4) + Na =>
Na(PO4) + 3 K = K3(PO4) + Na
Zn + Mg(SO4) = Zn(SO4) + Mg =>
Zn + Mg(SO4) = Zn(SO4) + Mg
Mn2O7 + Ba(OH)2 = BaO + Mn(OH)7 =>
Mn2O7 + 7 Ba(OH)2 = 7 BaO + 2 Mn(OH)7
CuCl + NH4OH = [Cu(NH3)2]Cl + H2O =>
CuCl + 2 NH4OH = [Cu(NH3)2]Cl + 2 H2O
HClO + SO2 + H2O = H2SO4 + HCl =>
HClO + SO2 + H2O = H2SO4 + HCl
Na(PO4) + K = K3(PO4) + Na =>
Na(PO4) + 3 K = K3(PO4) + Na
FeS2 + H2O + O2 = Fe2(SO4)3 + H2SO4 =>
4 FeS2 + 2 H2O + 15 O2 = 2 Fe2(SO4)3 + 2 H2SO4
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
H2O + Se + Cd2{+} = Cd + SeO2{-}/3 + H{+} =>
2 H2O + Se + 3 Cd2{+} = 6 Cd + SeO2{-}/3 + 4 H{+}
(C2H4(NH2)2) + H2SO4 = H2((C2H4(NH2)2))SO4 =>
(C2H4(NH2)2) + H2SO4 = H2((C2H4(NH2)2))SO4
Ca(H2PO4)2H2O + NaHCO3 = CO2 + Na2Ca(HPO4)2 + H2O =>
Ca(H2PO4)2H2O + 2 NaHCO3 = 2 CO2 + Na2Ca(HPO4)2 + 3 H2O
KHC8H4O4 + Ba(OH)2 = BaK2(C8H4O4)2 + H2O =>
2 KHC8H4O4 + Ba(OH)2 = BaK2(C8H4O4)2 + 2 H2O
SrCO3 + TiO2 + MoO3 = Sr2TiMoO6 + CO2 + O2 =>
4 SrCO3 + 2 TiO2 + 2 MoO3 = 2 Sr2TiMoO6 + 4 CO2 + O2
ZnCl2 + H3O + H2O = ZnH2O + H3OCl =>
ZnCl2 + 2 H3O + H2O = ZnH2O + 2 H3OCl
(NH4)2CO3(s) = CO2(g) + O(NH4)2(s) =>
(NH4)2CO3(s) = CO2(g) + O(NH4)2(s)
Li2CO3 + Na2CO3 + Nb2O5 = Li75Na25Nb100O300 + CO2 =>
75 Li2CO3 + 25 Na2CO3 + 100 Nb2O5 = 2 Li75Na25Nb100O300 + 100 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb(C2H3O2)2 + Fe2O3 = PbO + Fe(C2H3O2)3 =>
3 Pb(C2H3O2)2 + Fe2O3 = 3 PbO + 2 Fe(C2H3O2)3
NaCl + HCl = NaCl2H =>
NaCl + HCl = NaCl2H
Ca + Pb3N2 = Ca3N2 + Pb =>
3 Ca + Pb3N2 = Ca3N2 + 3 Pb
CuSO4 + ZnNO4 = CuNO4 + ZnSO4 =>
CuSO4 + ZnNO4 = CuNO4 + ZnSO4
CoAs3 + O2 = Co3(AsO4)2 + As4O6 =>
12 CoAs3 + 37 O2 = 4 Co3(AsO4)2 + 7 As4O6
Be2O + KOH = KBeO + H2O =>
Be2O + 2 KOH = 2 KBeO + H2O
Na4P2O7 + Nb2O5 = NaPO3 + NaNbO3 =>
Na4P2O7 + Nb2O5 = 2 NaPO3 + 2 NaNbO3
KOH + (NH4)2SO4 = K2SO4 + NH3H2O =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH3H2O
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
CH3C6H5 + ClSO2OH = CH3C6H4SO2Cl + H2SO4 + HCl =>
CH3C6H5 + 2 ClSO2OH = CH3C6H4SO2Cl + H2SO4 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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