| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Cr + 3 O2 + 12 HCl = 4 CrCl3 + 6 H2O
Mn + N2 = Mn3N2 =>
3 Mn + N2 = Mn3N2
N2O2 + O2 + OH2 = HNO3 =>
2 N2O2 + 3 O2 + 2 OH2 = 4 HNO3
CH3(COOH) + NaOH = CH3(COONa) + H2O =>
CH3(COOH) + NaOH = CH3(COONa) + H2O
C5H11NH + O2 = CO2 + H2O + N2 =>
2 C5H11NH + 16 O2 = 10 CO2 + 12 H2O + N2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
SiO2CaO = SiO2*CaO =>
SiO2CaO = SiO2*CaO
CaOHCOOH = HCOOCaHO =>
CaOHCOOH = HCOOCaHO
CCl4 + Fe + H2O = CHCl3 + Fe3O4 + FeCl2 =>
8 CCl4 + 7 Fe + 4 H2O = 8 CHCl3 + Fe3O4 + 4 FeCl2
BCl3 + O2 = B2O3 + Cl2O =>
2 BCl3 + 3 O2 = B2O3 + 3 Cl2O
Ca + Pb(NO2)2 = Pb + Ca(NO2)2 =>
Ca + Pb(NO2)2 = Pb + Ca(NO2)2
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
VO2 + Fe + H2SO4 = VO + FeSO4 + H2O =>
VO2 + Fe + H2SO4 = VO + FeSO4 + H2O
B2O3(s) + H2O(l) = B(OH)3(s) =>
B2O3(s) + 3 H2O(l) = 2 B(OH)3(s)
Fe + CO2 = Fe2(O2)3 + CO =>
2 Fe + 6 CO2 = Fe2(O2)3 + 6 CO
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Sn + HCl + HNO3 = H2SnCl6 + NO + H2O =>
3 Sn + 18 HCl + 4 HNO3 = 3 H2SnCl6 + 4 NO + 8 H2O
Ba(HCO3)2 = BaCO3 + CO2 + H2O =>
Ba(HCO3)2 = BaCO3 + CO2 + H2O
Ba(ClO3)2(aq) + Na3PO4(aq) = Ba3(PO4)2(s) + NaClO3(aq) =>
3 Ba(ClO3)2(aq) + 2 Na3PO4(aq) = Ba3(PO4)2(s) + 6 NaClO3(aq)
Al(NO3)3*9H2O = Al2O3 + NO2 + O2 + H2O =>
4 Al(NO3)3*9H2O = 2 Al2O3 + 12 NO2 + 3 O2 + 36 H2O
SiON + CF4 = SiF4 + CO + N2 =>
2 SiON + 2 CF4 = 2 SiF4 + 2 CO + N2
Fe3 + NH3 = Fe(NH3)3 =>
Fe3 + 9 NH3 = 3 Fe(NH3)3
CuCl3 + H2O = Cu(OH)3 + HCl =>
CuCl3 + 3 H2O = Cu(OH)3 + 3 HCl
LiH + HCl = H2 + LiCl =>
LiH + HCl = H2 + LiCl
TiOCl2 + NaOH + H2O2 = Na4[Ti(O2)4] + NaCl + H2O =>
TiOCl2 + 6 NaOH + 4 H2O2 = Na4[Ti(O2)4] + 2 NaCl + 7 H2O
CH3OOH + Mg(HCO3)2 = Mg(CH3OO)2 + H2O + CO2 =>
2 CH3OOH + Mg(HCO3)2 = Mg(CH3OO)2 + 2 H2O + 2 CO2
Ni(NO3)2 + KH2PO4 = NiH2PO4 + K(NO3)2 =>
Ni(NO3)2 + KH2PO4 = NiH2PO4 + K(NO3)2
Fe(OH)3 + K2CO3 = Fe2(CO3)3 + KOH =>
2 Fe(OH)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KOH
C2H6N2O + O2 = CO2 + H2O + N2 =>
C2H6N2O + 3 O2 = 2 CO2 + 3 H2O + N2
F2 + O2 + H2O = HFO3 =>
2 F2 + 5 O2 + 2 H2O = 4 HFO3
Cl + Cd = Cl2Cd =>
2 Cl + Cd = Cl2Cd
Ti(s)O2(g) = TiO2 =>
Ti(s)O2(g) = TiO2
CO2 + K2MnO4 = KMnO4 + MnO2 + K2CO3 =>
2 CO2 + 3 K2MnO4 = 2 KMnO4 + MnO2 + 2 K2CO3
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
CaSiO3 + HCl = CaCl2 + H2SiO3 =>
CaSiO3 + 2 HCl = CaCl2 + H2SiO3
S8 + O2 = SO30000000000000000000000000000000000000000000000000332 =>
S8 + 3.6893488147419E + 19 O2 = 8 SO30000000000000000000000000000000000000000000000000332
LiCI + O2 = LiCI(O2)2 =>
LiCI + 2 O2 = LiCI(O2)2
MoCl4 = MoCl3 + Cl2 =>
2 MoCl4 = 2 MoCl3 + Cl2
H2SO4 + Cu0 = SO2 + H2O + CuSO4 =>
2 H2SO4 + Cu0 = SO2 + 2 H2O + CuSO4
HNO3BaCl2 = HCl2BaNO3 =>
HNO3BaCl2 = HCl2BaNO3
AlCl3 + H2(SO4) = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2(SO4) = Al2(SO4)3 + 6 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H5COOHHNO3 = C6H4COOHNO2H2O =>
C6H5COOHHNO3 = C6H4COOHNO2H2O
HMnO4 + Bi(OH)3 = Bi(MnO4)3 + H2O =>
3 HMnO4 + Bi(OH)3 = Bi(MnO4)3 + 3 H2O
Ti + HCl = TiCl3 + H2 =>
2 Ti + 6 HCl = 2 TiCl3 + 3 H2
NaC18H29SO3 + O2 = CO2 + H2O + H2SO4 + Na2SO4 =>
2 NaC18H29SO3 + 51 O2 = 36 CO2 + 28 H2O + H2SO4 + Na2SO4
Br2 + KCrO2 + KOH = K2CrO4 + KBr + H2O =>
3 Br2 + 2 KCrO2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
FeCa = Fe(Ca) =>
FeCa = Fe(Ca)
RbF = Rb + F2 =>
2 RbF = 2 Rb + F2
Co + HNO3 = Co(NO3)2 + NO + H2O* =>
3 Co + 8 HNO3 = 3 Co(NO3)2 + 2 NO + 4 H2O*
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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