| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(CIO4)2 + RbOH = BaOH + Rb(CIO4)2
FeCl2 + H2O = FeO + H2Cl2 =>
FeCl2 + H2O = FeO + H2Cl2
CO2 + NO3{-} + HPO42{-} + H2O + H{+} = C106H263O110N16P + O2 =>
424 CO2 + 64 NO3{-} + 4 HPO42{-} + 490 H2O + 68 H{+} = 4 C106H263O110N16P + 629 O2
P + H2O = P(OH)2 + H2 =>
P + 2 H2O = P(OH)2 + H2
NaOH + NaHCO3 = Na2 + CO3 + H2O =>
NaOH + NaHCO3 = Na2 + CO3 + H2O
Pb(OH)4{2-} + ClO{-} = PbO2 + OH{-} + Cl{-} + H2O =>
Pb(OH)4{2-} + ClO{-} = PbO2 + 2 OH{-} + Cl{-} + H2O
HCOOK + H2SO4 = HCOOH + HKSO4 =>
HCOOK + H2SO4 = HCOOH + HKSO4
Ge2H4 + KMnO4 = Mn2GeO4 + KOH + O2 =>
Ge2H4 + 4 KMnO4 = 2 Mn2GeO4 + 4 KOH + 2 O2
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
H2SO4 + H2O = HSO4{-} + H3O{+} =>
H2SO4 + H2O = HSO4{-} + H3O{+}
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Ni(OH)2 + HAsO = H2O + Ni(AsO)2 =>
Ni(OH)2 + 2 HAsO = 2 H2O + Ni(AsO)2
Na2CO3 + K2SiO3 = Na2K2SiO6 + C =>
Na2CO3 + K2SiO3 = Na2K2SiO6 + C
CH5N2I + CH3NH3I + SnBr2 = C75H375N150C25H75N25H75Sn100I100Br200 =>
75 CH5N2I + 25 CH3NH3I + 100 SnBr2 = C75H375N150C25H75N25H75Sn100I100Br200
SiF4 + Mg = Mg2Si + F2 =>
SiF4 + 2 Mg = Mg2Si + 2 F2
Mg + H2SO4 = Mg5SO4 + H2 =>
5 Mg + H2SO4 = Mg5SO4 + H2
Mg + NaI = MgI + Na =>
Mg + NaI = MgI + Na
Mg + HAc = MgAc + H2 =>
2 Mg + 2 HAc = 2 MgAc + H2
NH3 + Pb(NO3)2 + H2O = NH4NO3 + Pb =>
10 NH3 + 4 Pb(NO3)2 + 3 H2O = 9 NH4NO3 + 4 Pb
NaOH + CuCl3 = CuOH + NaCl3 =>
NaOH + CuCl3 = CuOH + NaCl3
Ca3N2 + H2 = CaH2 + N2 =>
Ca3N2 + 3 H2 = 3 CaH2 + N2
MgO + HCl + K2(PO4) = MgCl + H(PO4) + K2O =>
MgO + HCl + K2(PO4) = MgCl + H(PO4) + K2O
K2Cr2O7 + H2O2 = K2CrO4 + CrO5 + H2O =>
K2Cr2O7 + 2 H2O2 = K2CrO4 + CrO5 + 2 H2O
V2O5 + CdO2 = V2O2 + CdO5 =>
V2O5 + CdO2 = V2O2 + CdO5
Sn + Al2(SO4)3 = Al + Sn3SO4 =>
9 Sn + Al2(SO4)3 = 2 Al + 3 Sn3SO4
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
SnCl2 + Co(NO3)2 + H2O = SnCo2O4 + HCl + NO + HNO3 =>
3 SnCl2 + 6 Co(NO3)2 + 8 H2O = 3 SnCo2O4 + 6 HCl + 2 NO + 10 HNO3
HSO4 + H2O = SO4{-} + H3O{+} =>
HSO4 + H2O = SO4{-} + H3O{+}
CuSO4 + NaHCO3 = CuHCO3(s) + NaSO4(aq) =>
CuSO4 + NaHCO3 = CuHCO3(s) + NaSO4(aq)
H2O2 + C22H28N2O = CO2 + N + H2O =>
57 H2O2 + C22H28N2O = 22 CO2 + 2 N + 71 H2O
BiOH + HCl = BiOCl + H2 =>
BiOH + HCl = BiOCl + H2
H3 + PO3 = PH3 + H3PO4 =>
4 H3 + 4 PO3 = PH3 + 3 H3PO4
(NH4)6Mo7O24 + HCl = MoO3 + H2O + NH4Cl =>
(NH4)6Mo7O24 + 6 HCl = 7 MoO3 + 3 H2O + 6 NH4Cl
PbCl2 + HCl = Cl + PbH =>
PbCl2 + HCl = 3 Cl + PbH
BaSO4 + (NH4)2C2O4 = BaC2O4 + (NH4)2SO4 =>
BaSO4 + (NH4)2C2O4 = BaC2O4 + (NH4)2SO4
NO2{-} + Al + H2O = NH3 + AlO2{-} + H{+} =>
NO2{-} + 2 Al + 2 H2O = NH3 + 2 AlO2{-} + H{+}
H2SiO3 + KOH = K2SiO3 + H2O =>
H2SiO3 + 2 KOH = K2SiO3 + 2 H2O
ZnC2H3O2 + Pb = PbC2H3O2 + Zn =>
ZnC2H3O2 + Pb = PbC2H3O2 + Zn
Fe(CO)5 + OH = Fe(CO)4 + CO3 + H2O =>
Fe(CO)5 + 4 OH = Fe(CO)4 + CO3 + 2 H2O
NiS + NaOCl + HCl = NiCl2 + S + NaCl + H2O =>
NiS + NaOCl + 2 HCl = NiCl2 + S + NaCl + H2O
Pb(NO3)2(aq) + H2S(aq) = HNO3(s) + PbS(s) =>
Pb(NO3)2(aq) + H2S(aq) = 2 HNO3(s) + PbS(s)
H2CO3 = H2OCO2 =>
H2CO3 = H2OCO2
HCrO2 + H2O2 = H2CrO4 + H2O =>
2 HCrO2 + 3 H2O2 = 2 H2CrO4 + 2 H2O
Fe + H2SO4 + Ag3AsO4 = AsH3 + Ag + FeSO4 + H2O =>
11 Fe + 11 H2SO4 + 2 Ag3AsO4 = 2 AsH3 + 6 Ag + 11 FeSO4 + 8 H2O
PBO2 + H2O2 = PB(OH)4 + O2 =>
PBO2 + 2 H2O2 = PB(OH)4 + O2
BaNO3 + CaSO4 = BaSO4 + CaNO3 =>
BaNO3 + CaSO4 = BaSO4 + CaNO3
CH4 + SO4{2-} = C2H6 + S{2-} + H2O =>
8 CH4 + SO4{2-} = 4 C2H6 + S{2-} + 4 H2O
XeF6 + H2O = Xe(OH)6 + HF =>
XeF6 + 6 H2O = Xe(OH)6 + 6 HF
Pb(SCN)4 + Al2(CrO4)3 = Al(SCN)3 + Pb2(CrO4)4 =>
6 Pb(SCN)4 + 4 Al2(CrO4)3 = 8 Al(SCN)3 + 3 Pb2(CrO4)4
Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe
| 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
