| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 BaH18O10 + 2 Ba(OsF6)2 = 4 BaOsF6 + O2 + 18 H2O
SiO2 + Mg2SiO4 + Ca2MgSi2O7 = CaMgSi2O6 =>
3 SiO2 + Mg2SiO4 + 2 Ca2MgSi2O7 = 4 CaMgSi2O6
NH2SO2OH + NaOCl = NCl2SO2OH + NaOH =>
NH2SO2OH + 2 NaOCl = NCl2SO2OH + 2 NaOH
HCl2 + H2O = OH + HCl =>
HCl2 + H2O = OH + 2 HCl
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
C8H18 + Cl2 = C8H17 + HCl =>
2 C8H18 + Cl2 = 2 C8H17 + 2 HCl
HBr + S(NH4)2 = NH4Br + H2S =>
2 HBr + S(NH4)2 = 2 NH4Br + H2S
Zn3N2 + Li2O = ZnO + Li3N =>
Zn3N2 + 3 Li2O = 3 ZnO + 2 Li3N
SnF2 + H2 = HF + Sn =>
SnF2 + H2 = 2 HF + Sn
KClO3 + C12H22011 = CO2 + H2O + KCl =>
7353 KClO3 + 2 C12H22011 = 24 CO2 + 22011 H2O + 7353 KCl
HCrO4 + HCl = H2CrO4 + Cl =>
HCrO4 + HCl = H2CrO4 + Cl
H2S + CO = CH3CO2H + S3 =>
6 H2S + 6 CO = 3 CH3CO2H + 2 S3
S + HNO3 = H2O + NO + S(NO3)2 =>
3 S + 8 HNO3 = 4 H2O + 2 NO + 3 S(NO3)2
NH3 + CO3 + H2O = HNO3 + H2CO3 =>
NH3 + 4 CO3 + 3 H2O = HNO3 + 4 H2CO3
TiClMg = TiMgCl =>
TiClMg = TiMgCl
H2 + KOH = K + OH3 =>
H2 + KOH = K + OH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
ZnSO4 + Li = Zn + Li2SO4 =>
ZnSO4 + 2 Li = Zn + Li2SO4
Cl2O7 + KOH = Cl(OH)7 + K2O =>
Cl2O7 + 14 KOH = 2 Cl(OH)7 + 7 K2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NiN2O6 + Rb3PO4 = RbNO3 + Ni3P2O8 =>
3 NiN2O6 + 2 Rb3PO4 = 6 RbNO3 + Ni3P2O8
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
K2FeO4 + H2O = Fe(OH)3 + O2 + KOH =>
4 K2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 KOH
Cu(NH3)4(OH)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
Cu(NH3)4(OH)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O
NaHCO3 + Ca(NO3)2 = Ca(HCO3)2 + NaNO3 =>
2 NaHCO3 + Ca(NO3)2 = Ca(HCO3)2 + 2 NaNO3
AlN2 = Al + N2 =>
AlN2 = Al + N2
Na2C2O4 + H2SO4 = NaHSO4 + H2O + CO + CO2 =>
Na2C2O4 + 2 H2SO4 = 2 NaHSO4 + H2O + CO + CO2
K + AlF3 = KF + Al =>
3 K + AlF3 = 3 KF + Al
H2O2 + Mn = H2O + MnO2 =>
2 H2O2 + Mn = 2 H2O + MnO2
Fe(NO3)3 + NH4SCN = Fe(SCN) + NO3 + NH4 =>
Fe(NO3)3 + NH4SCN = Fe(SCN) + 3 NO3 + NH4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H3N3O3 = HCNO =>
C3H3N3O3 = 3 HCNO
Na2Cr2O7Cr2O7 + Zn + H2SO4 = Cr2(SO4)3 + ZnSO4 + Na2SO4 + H2O =>
Na2Cr2O7Cr2O7 + 7 Zn + 14 H2SO4 = 2 Cr2(SO4)3 + 7 ZnSO4 + Na2SO4 + 14 H2O
FeO + NaClO + H2O = Fe(OH)3 + NaCl =>
2 FeO + NaClO + 3 H2O = 2 Fe(OH)3 + NaCl
Cu(OH)2 + H2(C2H3O2) = Cu(C2H3O2)2 + HOH2 =>
Cu(OH)2 + 2 H2(C2H3O2) = Cu(C2H3O2)2 + 2 HOH2
C2H3Cl + H2 = C2H5Cl =>
C2H3Cl + H2 = C2H5Cl
O2 + Cl = Cl2O =>
O2 + 4 Cl = 2 Cl2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al + Ag2(SO4)3 = Ag3 + Al2(SO4)3 =>
6 Al + 3 Ag2(SO4)3 = 2 Ag3 + 3 Al2(SO4)3
Pb2O4 = Pb + O =>
Pb2O4 = 2 Pb + 4 O
C6H14 + O2 = C2O2 + OH2 =>
2 C6H14 + 13 O2 = 6 C2O2 + 14 OH2
Na2S + HgCl2 = HgS + NaCl =>
Na2S + HgCl2 = HgS + 2 NaCl
Sn + Li2SO4 = Li2 + SnSO4 =>
Sn + Li2SO4 = Li2 + SnSO4
H2S + O3 = H2SO4 =>
3 H2S + 4 O3 = 3 H2SO4
H2SO4 + NaOH = NaSO4 + H2 + O2 =>
2 H2SO4 + 2 NaOH = 2 NaSO4 + 3 H2 + O2
NO2 + KOH = KNO3 + N2 + H2O =>
10 NO2 + 8 KOH = 8 KNO3 + N2 + 4 H2O
KCl + AgNo2 = KNo2 + AgCl =>
KCl + AgNo2 = KNo2 + AgCl
LiOHCuSO4 = LiSO4Cu(OH) =>
LiOHCuSO4 = LiSO4Cu(OH)
NaK + H2O = Na2O + K2O + H2 =>
2 NaK + 2 H2O = Na2O + K2O + 2 H2
KNCO + (NH4)2SO4 = CO(NH2)2 + K2SO4 =>
2 KNCO + (NH4)2SO4 = 2 CO(NH2)2 + K2SO4
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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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