| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2 + I2 = 2 HI
CuBr2 + H2O = CuO + HBr =>
CuBr2 + H2O = CuO + 2 HBr
Sn(OH)2 = SnOH2O =>
Sn(OH)2 = SnOH2O
Al + H2SO4 = Al(HSO4)3 + H2 =>
2 Al + 6 H2SO4 = 2 Al(HSO4)3 + 3 H2
HF + H2SO4 + CH4N2O + C7H8O6 = C10H10F3N3OS + CO2 + H2O =>
12 HF + 4 H2SO4 + 6 CH4N2O + 7 C7H8O6 = 4 C10H10F3N3OS + 15 CO2 + 30 H2O
Cr(NO3)3 + HOH = CrOH(NO3)2 + HNO3 =>
Cr(NO3)3 + HOH = CrOH(NO3)2 + HNO3
KHC8H4O4 + CO2 = KHC9H4O4 + O2 =>
KHC8H4O4 + CO2 = KHC9H4O4 + O2
Fe2S3 + Cl2 = FeCl3 + S8 =>
8 Fe2S3 + 24 Cl2 = 16 FeCl3 + 3 S8
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
C19H36O3 + O2 = CO2 + H2O =>
2 C19H36O3 + 53 O2 = 38 CO2 + 36 H2O
NH3 + H2S = (NH4)2S = =>
2 NH3 + H2S = (NH4)2S
Ba(OH)2 + HF = BaF2 + H2O =>
Ba(OH)2 + 2 HF = BaF2 + 2 H2O
Ba(s) + HCl(aq) = BaCl2(aq) + H2(g) =>
Ba(s) + 2 HCl(aq) = BaCl2(aq) + H2(g)
Ag2SO4 + NaNO3 = AgNO3 + SO4Na2 =>
Ag2SO4 + 2 NaNO3 = 2 AgNO3 + SO4Na2
BP + C2H4N4 = BPN + C + H2 =>
4 BP + C2H4N4 = 4 BPN + 2 C + 2 H2
O2 + C6H6O2 = CO2 + H2O =>
13 O2 + 2 C6H6O2 = 12 CO2 + 6 H2O
Tl + H2O = Tl(OH) + H2 =>
2 Tl + 2 H2O = 2 Tl(OH) + H2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
C(s) + H2(g) = C6H6 =>
6 C(s) + 3 H2(g) = C6H6
NiCl2 + CsOH = Ni(OH)2 + CsCl =>
NiCl2 + 2 CsOH = Ni(OH)2 + 2 CsCl
CH4010 + O2 = CO2 + H2O =>
2 CH4010 + 2007 O2 = 2 CO2 + 4010 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + [O] =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3[O]
NaNO3 + K2CO3 = Na2 + CO3 + KNO3 =>
2 NaNO3 + K2CO3 = Na2 + CO3 + 2 KNO3
Fe2O3 + F2 = FeF3 + O2 =>
2 Fe2O3 + 6 F2 = 4 FeF3 + 3 O2
Na2CO3 + HCl + H2O = NaCl + H3O + CO3 =>
Na2CO3 + 2 HCl + 2 H2O = 2 NaCl + 2 H3O + CO3
Sn + KOH + H2O = K2Sn(OH)6 + H2 =>
Sn + 2 KOH + 4 H2O = K2Sn(OH)6 + 2 H2
N2 + H2O = NH4NO2 =>
N2 + 2 H2O = NH4NO2
K3(Cr(O2)4) + H2SO4 = Cr2O3 + O2 + K2SO4 + H2O =>
2 K3(Cr(O2)4) + 3 H2SO4 = Cr2O3 + 5 O2 + 3 K2SO4 + 3 H2O
K2Cr2O7 + Pb(NO3)2 + H2O = PbCrO4 + KNO3 + H2Cr2O7 =>
2 K2Cr2O7 + 2 Pb(NO3)2 + H2O = 2 PbCrO4 + 4 KNO3 + H2Cr2O7
Na2Cr2O7 + NaBr + H2SO4 = Na2SO4 + Cr2(SO4)3 + Br2 + H2O =>
Na2Cr2O7 + 6 NaBr + 7 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 3 Br2 + 7 H2O
FeSO4 + AgNO3 = Fe(NO3) + AgSO4 =>
FeSO4 + AgNO3 = Fe(NO3) + AgSO4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ce + HNO3 = Ce(NO3)3 + NO + H2O =>
Ce + 4 HNO3 = Ce(NO3)3 + NO + 2 H2O
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
AlO + H = Al + H2O =>
AlO + 2 H = Al + H2O
Li3PO4(aq) + H2O(l) = LiOH(aq) + H3PO4(aq) =>
Li3PO4(aq) + 3 H2O(l) = 3 LiOH(aq) + H3PO4(aq)
NaOCl + Na2S2O3 + NaOH = NaCl + Na2SO4 + H2O =>
4 NaOCl + Na2S2O3 + 2 NaOH = 4 NaCl + 2 Na2SO4 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
MgCO3 + HCl = MgCl2 + CO2(g) + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2(g) + H2O
(NH4)2Cr2O7 + NH4SCN + CO2 = C(NH2)3[Cr(SCN)4(NH3)2] + NH3 + SO2 + H2O =>
(NH4)2Cr2O7 + 9 NH4SCN + CO2 = 2 C(NH2)3[Cr(SCN)4(NH3)2] + 2 NH3 + SO2 + 7 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Sn + CaI2 = SnI3 + Ca =>
2 Sn + 3 CaI2 = 2 SnI3 + 3 Ca
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Cu2 + Al + B2 = Cu2AlB2 =>
Cu2 + Al + B2 = Cu2AlB2
H3PO2 + NaOH = H2O + Na(H2PO2) =>
H3PO2 + NaOH = H2O + Na(H2PO2)
KMnO4 + Fe2(SO4)3 = K2SO4 + Fe(MnO4)3 =>
6 KMnO4 + Fe2(SO4)3 = 3 K2SO4 + 2 Fe(MnO4)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
