| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2B4O7 + H2O = 4 HBO2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Ca(NO3)2 + Ba(OH2) = Ca(OH2) + Ba(NO3)2 =>
Ca(NO3)2 + Ba(OH2) = Ca(OH2) + Ba(NO3)2
Na[Al(OH)4] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CO2(g) + H2O(l) = H2CO3(aq)(synthesis) =>
CO2(g) + H2O(l) = H2CO3(aq)(synthesis)
BaCO3 + SiO2 = BaSiO3 + CO2 =>
BaCO3 + SiO2 = BaSiO3 + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ni(NH3)6 + HCl = Ni + NH4 + Cl =>
Ni(NH3)6 + 6 HCl = Ni + 6 NH4 + 6 Cl
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4(MoO3)12 + 21 NH4NO3 + 12 H2O
NaCl + H2 = HCl + Na =>
2 NaCl + H2 = 2 HCl + 2 Na
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Au{3+} + Cu{+}{+} = Au + Cu{2+} =>
Au{3+} + 3 Cu{+}{+} = Au + 3 Cu{2+}
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C6H12 + KMnO4 + H2O = C6H12(OH)2 + MnO2 + KOH =>
3 C6H12 + 2 KMnO4 + 4 H2O = 3 C6H12(OH)2 + 2 MnO2 + 2 KOH
CH3CH2OH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
3 CH3CH2OH + 8 Cu(OH)2 = 2 CH3CH2COOH + 4 Cu2O + 11 H2O
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
NaI + CaSO4 = Na2SO4 + CaI2 =>
2 NaI + CaSO4 = Na2SO4 + CaI2
Cr + HNO3 = Cr(NO3)3 + N2 + H2O =>
10 Cr + 36 HNO3 = 10 Cr(NO3)3 + 3 N2 + 18 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AsBr3 + H2O = HBr + H3AsO3 =>
AsBr3 + 3 H2O = 3 HBr + H3AsO3
AgI + KCN = Ag(CN)2K + KI =>
AgI + 2 KCN = Ag(CN)2K + KI
C2H6O = C4H10O + H2O =>
2 C2H6O = C4H10O + H2O
KH2PO4 + Fe(NO3)3 = KNO3 + Fe(H2PO4)3 =>
3 KH2PO4 + Fe(NO3)3 = 3 KNO3 + Fe(H2PO4)3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HF + H2O = H3O + F =>
HF + H2O = H3O + F
CrCl3(away) + H2S(g) = Cr2S3(s) + HCl(aq) =>
2 CrCl3(away) + 3 H2S(g) = Cr2S3(s) + 6 HCl(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
BaO + H2O = BaO2H2 =>
BaO + H2O = BaO2H2
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
CoCl2*H2O + C2H6O = CoCl2(C2H6O) + H2O =>
CoCl2*H2O + C2H6O = CoCl2(C2H6O) + H2O
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O = Fe2(SO4)3 + BaCl2 = BaSO4 + FeCl3 =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
C9H8O2 + OH = C9H9O4 + H2O =>
C9H8O2 + 3 OH = C9H9O4 + H2O
N2(l) + I2(l) = IN2(l) =>
2 N2(l) + I2(l) = 2 IN2(l)
K2[OsO2(OH)4] + O2 = KOH + H2O + OsO4 =>
2 K2[OsO2(OH)4] + O2 = 4 KOH + 2 H2O + 2 OsO4
C6H12O6 + Cu(OH)2 = C5H10O6Cu + H2O =>
5 C6H12O6 + 6 Cu(OH)2 = 6 C5H10O6Cu + 6 H2O
CrSCN2{+} + BrO3{-} + OH{-} = Br{-} + NO3{-} + CO32{-} + SO42{-} + CrO42{-} + H2O =>
3 CrSCN2{+} + 119 BrO3{-} + 18 OH{-} = 119 Br{-} + 6 NO3{-} + 3 CO32{-} + 3 SO42{-} + 3 CrO42{-} + 9 H2O
KOH + (NH4)2SO3 = K2SO3 + NH4OH =>
2 KOH + (NH4)2SO3 = K2SO3 + 2 NH4OH
Al + NO2{-} + OH{-} + H2O = Al(OH)3{-} + NH3 =>
3 Al + NO2{-} + 2 OH{-} + 5 H2O = 3 Al(OH)3{-} + NH3
| 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.
