| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + Ni(NO3)2 = NiCl + Na(NO3)2
Sn4 + O22 = SnO2 =>
11 Sn4 + 4 O22 = 44 SnO2
FeCl3 + NH3 = FeNH3 + Cl =>
FeCl3 + NH3 = FeNH3 + 3 Cl
Ni2(CO3)3 + Cu(MnO4)2 = Ni(MnO4)3 + CuCO3 =>
Ni2(CO3)3 + 3 Cu(MnO4)2 = 2 Ni(MnO4)3 + 3 CuCO3
PbCO3 + H3PO4 = Pb3(PO4)2 + H2CO3 =>
3 PbCO3 + 2 H3PO4 = Pb3(PO4)2 + 3 H2CO3
H2NCH2CH2NH2 + HCl = H3NCH2CH2NH2 + Cl =>
H2NCH2CH2NH2 + HCl = H3NCH2CH2NH2 + Cl
NaHCO3 + K3Fe(CN)6 = NaCN + K3Fe(CO3)3 + HCN =>
3 NaHCO3 + K3Fe(CN)6 = 3 NaCN + K3Fe(CO3)3 + 3 HCN
Ca + HCN = Ca2C2N2 + H2 =>
2 Ca + 2 HCN = Ca2C2N2 + H2
C + H3O = HC + H2O =>
C + H3O = HC + H2O
Mn + HOCl + H2O = Mn(OH)4 + HCl =>
Mn + 2 HOCl + 2 H2O = Mn(OH)4 + 2 HCl
Co(SO4) + NaOH = Co(OH) + NaSO4 =>
Co(SO4) + NaOH = Co(OH) + NaSO4
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
Fe + Fe2O3 + CrO2 + V2O3 = Fe85Cr15V200O400 =>
115 Fe + 70 Fe2O3 + 45 CrO2 + 300 V2O3 = 3 Fe85Cr15V200O400
AlF3 + CuSO4 = CuF2 + Al2(SO4)3 =>
2 AlF3 + 3 CuSO4 = 3 CuF2 + Al2(SO4)3
CH3COOH + Na2CO3 = Na(CH3COO) + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 Na(CH3COO) + H2O + CO2
Ni2O3 + HCl = NiCl2 + Cl2 + H2O =>
Ni2O3 + 6 HCl = 2 NiCl2 + Cl2 + 3 H2O
K(OH) + Ba = Ba(OH)2 + K =>
2 K(OH) + Ba = Ba(OH)2 + 2 K
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3 =>
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3
KCrO7 + H2SO4 = HCrO7 + K2SO4 =>
2 KCrO7 + H2SO4 = 2 HCrO7 + K2SO4
SO2 + NaClO = NaCl + SO3 =>
SO2 + NaClO = NaCl + SO3
C3H6O + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + HC3H5O2 =>
3 C3H6O + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 4 H2O + 3 HC3H5O2
NaSO4 + I2 = NaI + SO4 =>
2 NaSO4 + I2 = 2 NaI + 2 SO4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3 =>
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3
O3 + CUO = CUO2 =>
O3 + 3 CUO = 3 CUO2
Pb(C2H5)4 + O2 = CO2 + H3O + PbO =>
6 Pb(C2H5)4 + 71 O2 = 48 CO2 + 40 H3O + 6 PbO
H2O + Cu2O = CuOH()2 =>
H2O + Cu2O = 2 CuOH()2
Ca + CaCl = Ca2Cl =>
Ca + CaCl = Ca2Cl
Cl2 + O2 + H2O = HClO3 =>
2 Cl2 + 5 O2 + 2 H2O = 4 HClO3
Cr + OH = Cr(OH)3 =>
Cr + 3 OH = Cr(OH)3
K3[Cr(OH)6] + SO2 = K2SO3 + H2O + Cr(OH)3 =>
2 K3[Cr(OH)6] + 3 SO2 = 3 K2SO3 + 3 H2O + 2 Cr(OH)3
H2NCH2CH2NH2 + HCl = H3NCH2CH2NH2 + Cl =>
H2NCH2CH2NH2 + HCl = H3NCH2CH2NH2 + Cl
SnCl2 + FeCl3 = Fe + SnCl4 =>
3 SnCl2 + 2 FeCl3 = 2 Fe + 3 SnCl4
Na2CO3*10H2O + C6H8O7 = Na2C6H8O7 + H2O + CO2 =>
9 Na2CO3*10H2O + 10 C6H8O7 = 9 Na2C6H8O7 + 94 H2O + 15 CO2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NaHCO3(s) + HCl(l) = H2O(l)CO2(g) + NaCl(aq) =>
NaHCO3(s) + HCl(l) = H2O(l)CO2(g) + NaCl(aq)
Cu + HNO3 + H2SO4 + H2O = CuSO4*5H2O + NO2 =>
Cu + 2 HNO3 + H2SO4 + 3 H2O = CuSO4*5H2O + 2 NO2
Na + HClO4 = NaClO4 + H =>
Na + HClO4 = NaClO4 + H
CuCl2 + BaCl2 = CuCl4 + Ba =>
CuCl2 + BaCl2 = CuCl4 + Ba
CH3CH2OH + CUO = CH3CHO + H2O + CU =>
CH3CH2OH + CUO = CH3CHO + H2O + CU
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3 =>
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3
CH3CH2CH2COOH + CH3CH2OH = CH3CH2COOCH2CH3 + H2O =>
2 CH3CH2CH2COOH + CH3CH2OH = 2 CH3CH2COOCH2CH3 + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
(NH4)3P(Mo3O10)4 + NaOH = Na2HPO4 + Na2MoO4 + H2O + NH3 =>
(NH4)3P(Mo3O10)4 + 26 NaOH = Na2HPO4 + 12 Na2MoO4 + 14 H2O + 3 NH3
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3 =>
Na2CO3 + CaSiO3 = Na2OSiO2 + CaCO3
K2O + H2O = H2K2O2 =>
K2O + H2O = H2K2O2
CH3CHO + K2Cr2O7 + H2O = CH3COOH + Cr(OH)3 + KOH =>
3 CH3CHO + K2Cr2O7 + 4 H2O = 3 CH3COOH + 2 Cr(OH)3 + 2 KOH
PbTiO3 = PbO + TiO2 =>
PbTiO3 = PbO + TiO2
| 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.
