| Équations équilibrées la veille | Équations équilibrées le lendemain |
Bi(NO3)3*4H2O + Fe(NO3)3*9H2O + 14 C4H6O6 = BiFeO3 + 56 CO2 + 55 H2 + 3 N2
SiO + H = H2SiO =>
SiO + 2 H = H2SiO
N2O3(g) + H2O(l) = HNO2(ag) =>
N2O3(g) + H2O(l) = 2 HNO2(ag)
C6H12O6 + K3Fe(CN)6 + NaNO3 = C6H8O6 + NaK3Fe(CN)6 + HNO3 =>
C6H12O6 + 4 K3Fe(CN)6 + 4 NaNO3 = C6H8O6 + 4 NaK3Fe(CN)6 + 4 HNO3
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
SiO + H = H2SiO =>
SiO + 2 H = H2SiO
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
P + O02 = P04O10 =>
4 P + 5 O02 = P04O10
I + Fe3 = FeI =>
3 I + Fe3 = 3 FeI
HNO3 + HCl = NO + H2O + Cl =>
HNO3 + 3 HCl = NO + 2 H2O + 3 Cl
Cu(NO3)2 + S + H2O + NO = CuS + HNO3 =>
3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO = 3 CuS + 8 HNO3
NaB2 + H3PO4 = Na2HPO4 + HB2 =>
2 NaB2 + H3PO4 = Na2HPO4 + 2 HB2
Mg + CuCl4 = MgCl2 + Cu =>
2 Mg + CuCl4 = 2 MgCl2 + Cu
F2 + Na(OH)2 = NaF + O2 + H2O =>
F2 + 2 Na(OH)2 = 2 NaF + O2 + 2 H2O
NaHCO3 = Na + CO + O2 + H2O =>
4 NaHCO3 = 4 Na + 4 CO + 3 O2 + 2 H2O
Pt + HNO3 = HPt + NO3 =>
Pt + HNO3 = HPt + NO3
Y(NO3)3 + CO(NH2)2 = Y2O3OHCO3 + NH3 + NO2 + NO =>
2 Y(NO3)3 + CO(NH2)2 = Y2O3OHCO3 + NH3 + 5 NO2 + 2 NO
C5H8 + Cl2 = C5H8Cl4 =>
C5H8 + 2 Cl2 = C5H8Cl4
K2Cr2O7 + CaSO3 + H2O = CaSO4 + Cr(OH)3 + KOH =>
K2Cr2O7 + 3 CaSO3 + 4 H2O = 3 CaSO4 + 2 Cr(OH)3 + 2 KOH
Mg(s) + Na2(g) = Mg3Na2(s) =>
3 Mg(s) + Na2(g) = Mg3Na2(s)
CH4 + Cl2 = C6H5Cl + HCl =>
6 CH4 + 10 Cl2 = C6H5Cl + 19 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SO2 + H2O = O2 + HSO2 =>
4 SO2 + 2 H2O = O2 + 4 HSO2
PbO + HCO3 = PbCO3 + HO =>
PbO + HCO3 = PbCO3 + HO
CaO + CO = Ca + CO2 =>
CaO + CO = Ca + CO2
Na + AlO3 = Na3AlO3 =>
3 Na + AlO3 = Na3AlO3
FeI2 + NiCH3COO = FeCH3COO + NiI2 =>
FeI2 + NiCH3COO = FeCH3COO + NiI2
Mg + CuCl4 = MgCl2 + Cu =>
2 Mg + CuCl4 = 2 MgCl2 + Cu
NaB2 + H3PO4 = Na2HPO4 + HB2 =>
2 NaB2 + H3PO4 = Na2HPO4 + 2 HB2
C6H4CH3Cl + NaOH = C6H4CH3OH + NaCl =>
C6H4CH3Cl + NaOH = C6H4CH3OH + NaCl
C6H12 + Br2 = C6H5Br + HBr =>
C6H12 + 4 Br2 = C6H5Br + 7 HBr
Rb2O + H3PO4 = Rb3PO4 + H2O =>
3 Rb2O + 2 H3PO4 = 2 Rb3PO4 + 3 H2O
Ca(OH) + H2SO4 + H2O = CaSO42H2O + H2 =>
2 Ca(OH) + 2 H2SO4 + 76 H2O = 2 CaSO42H2O + 77 H2
C4H8 + NaMnO4 + H2O = C4H8O2 + MnO2 + NaOH =>
3 C4H8 + 4 NaMnO4 + 2 H2O = 3 C4H8O2 + 4 MnO2 + 4 NaOH
HCl + CH3NH2 = CH3NH3Cl =>
HCl + CH3NH2 = CH3NH3Cl
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Na2[Sn(OH)4] = Na2SnO2 + H2 + O2 =>
Na2[Sn(OH)4] = Na2SnO2 + 2 H2 + O2
Pb + H2SO4 + H2O = PbSO4 + H3O =>
Pb + H2SO4 + 2 H2O = PbSO4 + 2 H3O
KSCN + FeSO4 = Fe(SCN)2 + (K)2SO4 =>
2 KSCN + FeSO4 = Fe(SCN)2 + (K)2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(OH)3 + H2CO3 = Al(HCO3)3 + H2O =>
Al(OH)3 + 3 H2CO3 = Al(HCO3)3 + 3 H2O
K2SO4 + Cs3PO4 = K3PO4 + Cs2SO4 =>
3 K2SO4 + 2 Cs3PO4 = 2 K3PO4 + 3 Cs2SO4
KCLO4(aq) + KCL(aq) = KCLO3(aq) =>
3 KCLO4(aq) + KCL(aq) = 4 KCLO3(aq)
FeO4 + NaClO = FeO4ClO + Na =>
FeO4 + NaClO = FeO4ClO + Na
H2SO2 + Mg(OH)2 = HOH + MgSO2 =>
H2SO2 + Mg(OH)2 = 2 HOH + MgSO2
F3N = nitrogen + fluorine =>
2 F3N = N2 + 3 F2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
Ca(ClO)2 + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 H2O + 2 Cl2
ZnO + K2O = K2Zn + O2 =>
ZnO + K2O = K2Zn + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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