| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Re + HNO3 = HReO4 + H2O + NO2 =>
Re + 7 HNO3 = HReO4 + 3 H2O + 7 NO2
HC2H3O2 + HOCl = ClC2H3O2 + H2O =>
HC2H3O2 + HOCl = ClC2H3O2 + H2O
CaH2 + S = CaS + H2 =>
CaH2 + S = CaS + H2
CaCl2 + Rb3PO4 = Ca3(PO4)2 + RbCl =>
3 CaCl2 + 2 Rb3PO4 = Ca3(PO4)2 + 6 RbCl
Sn{+2} + In{+} = Sn{+4} + In =>
Sn{+2} + 2 In{+} = Sn{+4} + 2 In
C6H12O6 = C55H98O6 + CO2 + H2O =>
51 C6H12O6 = 4 C55H98O6 + 86 CO2 + 110 H2O
Sn + ZnO = SnO + Zn =>
Sn + ZnO = SnO + Zn
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Na3PO4 + FeS = Na2S + Fe3(PO4)2 =>
2 Na3PO4 + 3 FeS = 3 Na2S + Fe3(PO4)2
H3PO4 + Al(HCO3)3 = AlPO4 + H2O + CO2 =>
H3PO4 + Al(HCO3)3 = AlPO4 + 3 H2O + 3 CO2
KMnO4 + Fe + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 5 Fe + 24 H2SO4 = 5 Fe(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
MgO + H2SO4 = H2O + MgSO4 =>
MgO + H2SO4 = H2O + MgSO4
Sb2O3 + CO = Sb + CO2 =>
Sb2O3 + 3 CO = 2 Sb + 3 CO2
CrO4{2-} + H{+} + Fe3{2+} = H2O + Cr{3+} + Fe{3+} =>
7 CrO4{2-} + 56 H{+} + 3 Fe3{2+} = 28 H2O + 7 Cr{3+} + 9 Fe{3+}
MnBr3 + H2S = Mn2S3 + HBr =>
2 MnBr3 + 3 H2S = Mn2S3 + 6 HBr
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
HNO3 + Pb(OH)2 = H2O + Pb(NO3)2 =>
2 HNO3 + Pb(OH)2 = 2 H2O + Pb(NO3)2
Cl + AgNO3 = AgCl + NO3 =>
Cl + AgNO3 = AgCl + NO3
S + Cl6 = SCl6 =>
S + Cl6 = SCl6
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
MgO2 + HBr = MgBr2 + Br2 + H2O =>
MgO2 + 4 HBr = MgBr2 + Br2 + 2 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Fe(SCN)6 + NaF = FeF6 + Na6(SCN)6 =>
Fe(SCN)6 + 6 NaF = FeF6 + Na6(SCN)6
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
POBr3 + Ba(OH)2 = Ba3(PO4)2 + BaBr2 + H2O =>
2 POBr3 + 6 Ba(OH)2 = Ba3(PO4)2 + 3 BaBr2 + 6 H2O
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O
KI + Ph(NO3)2 = PhI2 + KNO3 =>
2 KI + Ph(NO3)2 = PhI2 + 2 KNO3
ZnTe + HCN = C2N2Zn + H2Te =>
ZnTe + 2 HCN = C2N2Zn + H2Te
HNO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 HNO3 + 3 H2O
CH3OH + O2 = CH3O + H2O =>
4 CH3OH + O2 = 4 CH3O + 2 H2O
MgO + Br2 = Mg + BrO =>
2 MgO + Br2 = 2 Mg + 2 BrO
AgO + Cl2 = AgCl + O2 =>
2 AgO + Cl2 = 2 AgCl + O2
CHOH(C6H5)2 + O = C13H10O + H2O =>
CHOH(C6H5)2 + O = C13H10O + H2O
SrBr2 + AlCl3 = SrCl2 + AlBr3 =>
3 SrBr2 + 2 AlCl3 = 3 SrCl2 + 2 AlBr3
NiO + CH3COOH = Ni(CH3COO)2 + H2O =>
NiO + 2 CH3COOH = Ni(CH3COO)2 + H2O
NaCI2 + F2 = NaF + CI2 =>
2 NaCI2 + F2 = 2 NaF + 2 CI2
C2H2 + H2O = H2 + CO =>
C2H2 + 2 H2O = 3 H2 + 2 CO
ZnO*ZnSO4 = ZnS + ZnO + O2 =>
ZnO*ZnSO4 = ZnS + ZnO + 2 O2
Cu(No3)2 + KI = CuI + I2 + KNo3 =>
2 Cu(No3)2 + 4 KI = 2 CuI + I2 + 4 KNo3
HNO3 + HN3 = H2O + NO =>
7 HNO3 + 3 HN3 = 5 H2O + 16 NO
COCl2 + CH3OH = (CH3O)2CO + HCl =>
COCl2 + 2 CH3OH = (CH3O)2CO + 2 HCl
CIF3(g) = CIF(s) + F2(g) =>
CIF3(g) = CIF(s) + F2(g)
MgSO4 + Na2SO3 = MgSO3 + Na2SO4 =>
MgSO4 + Na2SO3 = MgSO3 + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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