| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 KI + 2 KBrO3 + 12 HCl = 5 I2 + Br2 + 12 KCl + 6 H2O
MnCl4 + AgNO3 = MnNO3 + AgCl4 =>
MnCl4 + AgNO3 = MnNO3 + AgCl4
K2O + CaO = K2CaO2 =>
K2O + CaO = K2CaO2
H2SiO3 + FeCl2 = Fe(SiO3) + HCl =>
H2SiO3 + FeCl2 = Fe(SiO3) + 2 HCl
C3H6 + H3PO4 = H2CO3 + HPO2 + H2O =>
C3H6 + 9 H3PO4 = 3 H2CO3 + 9 HPO2 + 9 H2O
Mn2O3 + Co3Mn3O4 + O2 = CoMn2O4 =>
6 Mn2O3 + 4 Co3Mn3O4 + 7 O2 = 12 CoMn2O4
AgNO3 + Na2(SO4) = Ag2(SO4) + Na(NO3) =>
2 AgNO3 + Na2(SO4) = Ag2(SO4) + 2 Na(NO3)
BrSO3 + H2SO4 = BrS + SO4 + H2O =>
BrSO3 + 3 H2SO4 = BrS + 3 SO4 + 3 H2O
HF + Rb(OH) = RbF + H2O =>
HF + Rb(OH) = RbF + H2O
CHI + K2CO3 = H2O + KCI + CO2 =>
2 CHI + K2CO3 = H2O + 2 KCI + CO2
CrO3 + Fe(OH)2 = FeCrO4 + H2O =>
CrO3 + Fe(OH)2 = FeCrO4 + H2O
(NH4)2SO3 + HNO3 = NO2 + SO2 + H2O =>
(NH4)2SO3 + 14 HNO3 = 16 NO2 + SO2 + 11 H2O
Na2S + Fe(ClO3)2 = NaClO3 + FeS =>
Na2S + Fe(ClO3)2 = 2 NaClO3 + FeS
FeOH2 + HNO3 = Fe(HNO3)2 + H2O =>
FeOH2 + 2 HNO3 = Fe(HNO3)2 + H2O
BeO + KOH = KBeO2 + H2 =>
2 BeO + 2 KOH = 2 KBeO2 + H2
P + HIO3 + H2O = H3PO3 + HI =>
2 P + HIO3 + 3 H2O = 2 H3PO3 + HI
KBrO3 + FeSO4 + H2SO = Fe2(SO4)3 + KBr + H2O =>
4 KBrO3 + 6 FeSO4 + 3 H2SO = 3 Fe2(SO4)3 + 4 KBr + 3 H2O
MnCl4 + AgNO3 = MnNO3 + AgCl4 =>
MnCl4 + AgNO3 = MnNO3 + AgCl4
MnO4{-} + SO3{-2} + OH{-} = MnO4{-3} + SO4{-2} + H2O =>
MnO4{-} + SO3{-2} + 2 OH{-} = MnO4{-3} + SO4{-2} + H2O
NaHCO3 + CaI2 = NaI + Ca(HCO3)2 =>
2 NaHCO3 + CaI2 = 2 NaI + Ca(HCO3)2
Cu + H2SO4(concentrated) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(concentrated) = CuSO4 + 2 H2O + SO2
Pb + CuSO4 = Pb2SO4 + Cu =>
2 Pb + CuSO4 = Pb2SO4 + Cu
CuO + H2O = Cu + H2O2 =>
CuO + H2O = Cu + H2O2
C + H2 + O2 = C8H18O =>
16 C + 18 H2 + O2 = 2 C8H18O
NiCl2 + H2SO4 = NiSO4 + HCl =>
NiCl2 + H2SO4 = NiSO4 + 2 HCl
NaOH + FeSO3 = Fe(OH)2 + Na2SO3 =>
2 NaOH + FeSO3 = Fe(OH)2 + Na2SO3
H2SiO3 + FeCl2 = Fe(SiO3) + HCl =>
H2SiO3 + FeCl2 = Fe(SiO3) + 2 HCl
Sn + H2O = Sn*H2O =>
Sn + H2O = Sn*H2O
PCl5 + KNO2 = NOCl + POCl3 + KCl =>
PCl5 + KNO2 = NOCl + POCl3 + KCl
ZnO + CH3COOH = Zn(CH3COOH)2 + O2 =>
2 ZnO + 4 CH3COOH = 2 Zn(CH3COOH)2 + O2
Ca + NO3 = CaO + N =>
3 Ca + NO3 = 3 CaO + N
H2SO + KOH = K2SO + H2O =>
H2SO + 2 KOH = K2SO + 2 H2O
NaNO3 + Co(NO3)2*6H2O + NH4H2PO4 + NH4H2AsO4 = Na2CoP15As05O7 + HNO3 + NH3 + H2O =>
8 NaNO3 + 4 Co(NO3)2*6H2O + 60 NH4H2PO4 + 20 NH4H2AsO4 = 4 Na2CoP15As05O7 + 61 HNO3 + 35 NH3 + 181 H2O
Ca2SO3 + HNO3 = SO2 + H2O + CaNO3 =>
Ca2SO3 + 2 HNO3 = SO2 + H2O + 2 CaNO3
K + HC2H3O2 = KC2H3O2 + H2 =>
2 K + 2 HC2H3O2 = 2 KC2H3O2 + H2
P4 + I2 = PI4 =>
P4 + 8 I2 = 4 PI4
CH3COOH + S = S(CH3COO)3 + H2 =>
6 CH3COOH + 2 S = 2 S(CH3COO)3 + 3 H2
C4H8 + H + O2 = C4H10O2 =>
C4H8 + 2 H + O2 = C4H10O2
CH3COOH + CH3CH2(CH3)CHCH2OH = CH3COOCH2CH(CH3)CH2CH3 + H2O =>
CH3COOH + CH3CH2(CH3)CHCH2OH = CH3COOCH2CH(CH3)CH2CH3 + H2O
Pb3N4 = N2 + Pb =>
Pb3N4 = 2 N2 + 3 Pb
Mn2O + HCl = H2O + Mn + Cl =>
Mn2O + 2 HCl = H2O + 2 Mn + 2 Cl
MgO + HNO3 = MgOHNO3 =>
MgO + HNO3 = MgOHNO3
Fe(OH)2 + HCl = FeOHCl + H2O =>
Fe(OH)2 + HCl = FeOHCl + H2O
Na2S2O3 + I2 + H2O = HI + Na2SO4 + S =>
Na2S2O3 + I2 + H2O = 2 HI + Na2SO4 + S
Cu2O + CO2 = Cu + CO3 =>
Cu2O + CO2 = 2 Cu + CO3
H2SiO3 + FeCl2 = Fe(SiO3) + HCl =>
H2SiO3 + FeCl2 = Fe(SiO3) + 2 HCl
C + NH3 = C3N4 + H2 =>
3 C + 4 NH3 = C3N4 + 6 H2
BClO = BCl + O2 =>
2 BClO = 2 BCl + O2
Na3AlF6 = NaF + AlF3 =>
Na3AlF6 = 3 NaF + AlF3
C2H5OH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
15 C2H5OH + 8 KMnO4 + 12 H2SO4 = 10 C2H5COOH + 4 K2SO4 + 8 MnSO4 + 27 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
