| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + 2 O2 + 2 S = 2 SNO2
BaSO4 + HNO3 = Ba(NO3)2 + H2SO4 =>
BaSO4 + 2 HNO3 = Ba(NO3)2 + H2SO4
FeCl2 = Cl + Fe3 =>
3 FeCl2 = 6 Cl + Fe3
NaOH + Cl2 = NaCl2 + NaClO4 + H2O =>
16 NaOH + 15 Cl2 = 14 NaCl2 + 2 NaClO4 + 8 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
MnSAl = AlSMn =>
MnSAl = AlSMn
Na(PO4)CuCl = NaClCu(PO4) =>
Na(PO4)CuCl = NaClCu(PO4)
AlO(s) = O(g)Al(s) =>
AlO(s) = O(g)Al(s)
H2PO4 + Na2O = Na2PO4 + H2O =>
H2PO4 + Na2O = Na2PO4 + H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
CaCl2 + Li = Li2Cl2 + Ca =>
CaCl2 + 2 Li = Li2Cl2 + Ca
P(m)I(s) = PI =>
P(m)I(s) = PI
Mg + O3 = MgO15 =>
Mg + 5 O3 = MgO15
Hg2(NO3)2 = Hg + NO3 =>
Hg2(NO3)2 = 2 Hg + 2 NO3
CCl2 + H2Cl = CH4 + Cl2 =>
CCl2 + 2 H2Cl = CH4 + 2 Cl2
BaOH2SO3 = BaSO4H2 =>
BaOH2SO3 = BaSO4H2
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
Fe095O + O2 = Fe2O3 =>
4 Fe095O + 283 O2 = 190 Fe2O3
NaOHKPH = H2OKPNa =>
NaOHKPH = H2OKPNa
Mg(NO3)Na(CO3) = Mg(CO3)Na(NO3) =>
Mg(NO3)Na(CO3) = Mg(CO3)Na(NO3)
C41H84 + O2 = C + H2O =>
C41H84 + 21 O2 = 41 C + 42 H2O
HBrO3 + LiOH = H2O + LiBrO3 =>
HBrO3 + LiOH = H2O + LiBrO3
Fe + H2S = FeS3 + H =>
Fe + 3 H2S = FeS3 + 6 H
KOH + C8H16O2 = KC8H15O2 + H2O =>
KOH + C8H16O2 = KC8H15O2 + H2O
PH3 + NO2 = P4O10 + H2O + N2 =>
4 PH3 + 8 NO2 = P4O10 + 6 H2O + 4 N2
C8H18 + O = CO + H2O =>
C8H18 + 17 O = 8 CO + 9 H2O
Ba2C = Ba + C =>
Ba2C = 2 Ba + C
AgSHCl = HSAgCl =>
AgSHCl = HSAgCl
NO2 + SO2 = NO + SO3 =>
NO2 + SO2 = NO + SO3
Fe(OH)3 + H2 = Fe2 + H2O =>
2 Fe(OH)3 + 3 H2 = Fe2 + 6 H2O
AlO3 + KOH = Al(OH)3 + KO =>
AlO3 + 3 KOH = Al(OH)3 + 3 KO
NaOH + CaCl2 = Na2Cl2 + Ca(OH)2 =>
2 NaOH + CaCl2 = Na2Cl2 + Ca(OH)2
H2O + H2CO = CO2 + H3O =>
5 H2O + H2CO = CO2 + 4 H3O
ZnBr2 + (NH4)2S = ZnS + NH4Br =>
ZnBr2 + (NH4)2S = ZnS + 2 NH4Br
Na3AsO4 + Mg + HCl = AsH3 + NaCl + MgCl + H2O =>
Na3AsO4 + 8 Mg + 11 HCl = AsH3 + 3 NaCl + 8 MgCl + 4 H2O
H2CO3 + Fe(OH)3 = Fe2(CO3)3 + H2O =>
3 H2CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 H2O
Ni(OH)2 + NH4 = Ni2 + NH3 + H2O =>
2 Ni(OH)2 + 4 NH4 = Ni2 + 4 NH3 + 4 H2O
CaSO3 + Mg = MgSO3 + Ca =>
CaSO3 + Mg = MgSO3 + Ca
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaClH(OH) = NaHClOH =>
NaClH(OH) = NaHClOH
C3H7O = C + H2 + O2 =>
2 C3H7O = 6 C + 7 H2 + O2
CH3CH2NH3Br + Ca(OH)2 = CH3CH2NH2 + H2O + CaBr2 =>
2 CH3CH2NH3Br + Ca(OH)2 = 2 CH3CH2NH2 + 2 H2O + CaBr2
Zn + HCl = ZnCl + H5 =>
5 Zn + 5 HCl = 5 ZnCl + H5
B + Cl = BCl3 =>
B + 3 Cl = BCl3
H3PO3 + Zn(OH)2 = Zn3(PO3)2 + H2O =>
2 H3PO3 + 3 Zn(OH)2 = Zn3(PO3)2 + 6 H2O
COHNaOH = NaCOH2O =>
COHNaOH = NaCOH2O
Al + FeO = AlO + Fe2 =>
2 Al + 2 FeO = 2 AlO + Fe2
NaClO + NaI = Na2IO + Cl2 =>
2 NaClO + 2 NaI = 2 Na2IO + Cl2
FeOOH = FeO(OH) =>
FeOOH = FeO(OH)
K(g)Cl = KCl(s) =>
K(g)Cl = KCl(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/03/24
Équations équilibrées sur05/03/23
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