| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + CH3CN = AlCl3(CH3CN)
BrCl + AgNO3 = AgCl + BrNO3 =>
BrCl + AgNO3 = AgCl + BrNO3
Fe2S3 + KF = FeF3 + K2S =>
Fe2S3 + 6 KF = 2 FeF3 + 3 K2S
LiCl + (NH4)2SO4 = LiSO4(s) + (NH4)2Cl(aq) =>
LiCl + (NH4)2SO4 = LiSO4(s) + (NH4)2Cl(aq)
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
HCOOH + Ca(OH)2 = (HCOO)2Ca + H2O =>
2 HCOOH + Ca(OH)2 = (HCOO)2Ca + 2 H2O
NiSO4 + NH3 = Ni(NH2)2 + H2SO4 =>
NiSO4 + 2 NH3 = Ni(NH2)2 + H2SO4
NaS + AgNO3 = NaAg + SNO3 =>
NaS + AgNO3 = NaAg + SNO3
C2H4O2 + C4H10O = C6H12O2 + OH =>
7 C2H4O2 + 4 C4H10O = 5 C6H12O2 + 8 OH
Fe + Na2(CO3)3 = Fe2(CO3)3 + Na =>
2 Fe + Na2(CO3)3 = Fe2(CO3)3 + 2 Na
NaOH + HAsO3 = NaAsO3 + H2O =>
NaOH + HAsO3 = NaAsO3 + H2O
CH3CH2OH + OH = CH3COO + H2O =>
CH3CH2OH + 5 OH = CH3COO + 4 H2O
CoCl2 + NaClO3 = NaCl + Co(ClO3)2 =>
CoCl2 + 2 NaClO3 = 2 NaCl + Co(ClO3)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NiNO3 + NaOH = Ni(OH) + NaNO3 =>
NiNO3 + NaOH = Ni(OH) + NaNO3
KCl + H2O = H2 + KOH + Cl =>
2 KCl + 2 H2O = H2 + 2 KOH + 2 Cl
Na2O + H2C2O4 = Na2C2O4 + H2O =>
Na2O + H2C2O4 = Na2C2O4 + H2O
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
C4H8O2 + OH = CO2 + H2O =>
C4H8O2 + 20 OH = 4 CO2 + 14 H2O
HNO2 + Ca(OH)2 = Ca(NO2)2(aq) + H2O(l) =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2(aq) + 2 H2O(l)
Zn + No2 = Zn(No2) =>
Zn + No2 = Zn(No2)
Na + C = Na2C2 =>
2 Na + 2 C = Na2C2
P2O5 + Na3PO4 + H2O = Na2HPO4 =>
P2O5 + 4 Na3PO4 + 3 H2O = 6 Na2HPO4
C6H5COOH + Mg(OH)2 = H2O + Mg(C6H5COO)2 =>
2 C6H5COOH + Mg(OH)2 = 2 H2O + Mg(C6H5COO)2
Cd + CuCl2 = CdCl2 + Cu =>
Cd + CuCl2 = CdCl2 + Cu
H3PO4(aq) + CaOH(aq) = Ca3PO4(s) + H2O =>
H3PO4(aq) + 3 CaOH(aq) = Ca3PO4(s) + 3 H2O
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2SO4 + H2O + NaMnO4 =>
4 KMnO4 + 2 NaOH + Na2SO3 = 2 K2MnO4 + Na2SO4 + H2O + 2 NaMnO4
Co(OH)3 + HCl = H2O + Co(OH)2Cl =>
Co(OH)3 + HCl = H2O + Co(OH)2Cl
CuSO4 + (NH4)2S = (NH4)2SO4 + CuS =>
CuSO4 + (NH4)2S = (NH4)2SO4 + CuS
BN + CO + F = BCNOF =>
BN + CO + F = BCNOF
LiCl2 + C3H8 = Cl2H8C3 + Li =>
LiCl2 + C3H8 = Cl2H8C3 + Li
Cu3P2 + H2SO4 = CuSO4 + H3P =>
Cu3P2 + 3 H2SO4 = 3 CuSO4 + 2 H3P
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
Hg2(NO3)2 + H2S = HgS + Hg + HNO3 =>
Hg2(NO3)2 + H2S = HgS + Hg + 2 HNO3
C3H8O3 + H2 = C2H6O2 =>
2 C3H8O3 + H2 = 3 C2H6O2
NO2 + ClO2 + H2O = HNO3 + HCl =>
5 NO2 + ClO2 + 3 H2O = 5 HNO3 + HCl
C4H9Cl + AgNO3 = C4H9 + ClAg + NO3 =>
C4H9Cl + AgNO3 = C4H9 + ClAg + NO3
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 = =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
C3H7Cl + Na = C3H6 + Na2H + Cl2 =>
2 C3H7Cl + 4 Na = 2 C3H6 + 2 Na2H + Cl2
Al(NO3)3 + KCl = AlCl3 + KNO3 =>
Al(NO3)3 + 3 KCl = AlCl3 + 3 KNO3
Ca(ClO3)2 + H2O = CaO + HClO3 =>
Ca(ClO3)2 + H2O = CaO + 2 HClO3
FO2 + H2O = H2FO3 =>
FO2 + H2O = H2FO3
H3P + H2O = H2P + H3O =>
H3P + H2O = H2P + H3O
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
KOH + Cl2O = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2O = 2 KClO3 + 4 KCl + 3 H2O
NaCO + CaBr = CaCO + NaBr =>
NaCO + CaBr = CaCO + NaBr
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
MnSO4 + PbO2 = MnO + Pb(SO4)2 =>
2 MnSO4 + PbO2 = 2 MnO + Pb(SO4)2
KMnO4 + Na + H2O = MnO2 + NaOH + KOH =>
KMnO4 + 3 Na + 2 H2O = MnO2 + 3 NaOH + KOH
Sn2O4 + C = Sn + CO =>
Sn2O4 + 4 C = 2 Sn + 4 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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