| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + 4 C = CaC4
NiP = Ni + P =>
NiP = Ni + P
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
Cr + NH4 + CN + S4O6 = Cr(NH3)2(SCN)4 + S2O7 + H2O =>
8 Cr + 16 NH4 + 32 CN + 13 S4O6 = 8 Cr(NH3)2(SCN)4 + 10 S2O7 + 8 H2O
CaS(aq) + CuCl2(aq) = CuS(s) + CaCl2(aq) =>
CaS(aq) + CuCl2(aq) = CuS(s) + CaCl2(aq)
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
Ca + CH3COOH = Ca(CHCOO)2 + H2 =>
Ca + 2 CH3COOH = Ca(CHCOO)2 + 3 H2
C6H6 + CaO = H2O + CO2 + Ca =>
C6H6 + 15 CaO = 3 H2O + 6 CO2 + 15 Ca
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
Sr(NO3)2 + C = Sr(NO2)2 + CO2 =>
Sr(NO3)2 + C = Sr(NO2)2 + CO2
Fe(s) + CO2(g) = FeO(s) + CO(g) =>
Fe(s) + CO2(g) = FeO(s) + CO(g)
KMnO4 + KOH + CH3CH2CHO = H2O + MnO2 + CH3CH2COOK =>
2 KMnO4 + KOH + 3 CH3CH2CHO = 2 H2O + 2 MnO2 + 3 CH3CH2COOK
P2O5 + H2 = P2O3 + H2O =>
P2O5 + 2 H2 = P2O3 + 2 H2O
K2Cr2O7 + FeSO4*7H2O + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 6 FeSO4*7H2O + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 49 H2O + K2SO4
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Zn(OH)2 + Ca(OH)2 = ZnCaO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = ZnCaO2 + 2 H2O
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
Hg + Pb(NO2)2 = Hg(NO2)2 + Pb =>
Hg + Pb(NO2)2 = Hg(NO2)2 + Pb
CrO2{-} + H2O + ClO{-} = CrO4{2-} + Cl2 + OH{-} =>
2 CrO2{-} + 2 H2O + 6 ClO{-} = 2 CrO4{2-} + 3 Cl2 + 4 OH{-}
CuC2 + HCl = CuCl2 + H2C2 =>
CuC2 + 2 HCl = CuCl2 + H2C2
NaOH + Fe(SCN)3 = Fe(OH)3 + Na + SCN =>
3 NaOH + Fe(SCN)3 = Fe(OH)3 + 3 Na + 3 SCN
BeO + Fe(OH)2 = Fe(BeO2) + H2O =>
BeO + Fe(OH)2 = Fe(BeO2) + H2O
SrCO3 + Nd2O3 + TiO2 = Sr450Nd367Ti1000O3000 + CO2 + O2 =>
1800.0000000002SrCO3 + 734.00000000007Nd2O3 + 4000.0000000004TiO2 = 4.0000000000004Sr450Nd367Ti1000O3000 + 1800.0000000002CO2 + O2
C4H6 + Cl2 = C4H4Cl2 + H2 =>
C4H6 + Cl2 = C4H4Cl2 + H2
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
Cu(OH)2 + Br = BrOH + Cu =>
Cu(OH)2 + 2 Br = 2 BrOH + Cu
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
MnO4{-} + H{+} + CH3OH = Mn{2+} + H2O + HCO2H =>
4 MnO4{-} + 12 H{+} + 5 CH3OH = 4 Mn{2+} + 11 H2O + 5 HCO2H
Na2O(SiO2)3(H2O)22 + Al2O3(SiO2)2 + NaOH + KOH = KNa + (AlO2)4(SiO2)5 + HOH =>
Na2O(SiO2)3(H2O)22 + 6 Al2O3(SiO2)2 + 4 NaOH + 6 KOH = 6 KNa + 3(AlO2)4(SiO2)5 + 27 HOH
Cu + Ag2CO3 = CuCO3 + Ag =>
Cu + Ag2CO3 = CuCO3 + 2 Ag
C13H18O2 + CaCO3 = H2O + CO2 + C13H16O2Ca =>
C13H18O2 + CaCO3 = H2O + CO2 + C13H16O2Ca
Ag(s) + H2S(g) = Ag2S(s)(tarnish)H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s)(tarnish)H2(g)
FeCl3(aq) + H2(g) = FeCl2(aq) + HCl(aq) =>
2 FeCl3(aq) + H2(g) = 2 FeCl2(aq) + 2 HCl(aq)
Ag2CO3 + NaBr = AgBr + Na2CO3 =>
Ag2CO3 + 2 NaBr = 2 AgBr + Na2CO3
CO2 + NaOH = Na2O + H2CO3 =>
CO2 + 2 NaOH = Na2O + H2CO3
F2 + NO2 = FNO2 =>
F2 + 2 NO2 = 2 FNO2
KOH + CO2 = KOHC + O2 =>
KOH + CO2 = KOHC + O2
CaF2(s) + H2SO4(l) = CaSO4(s) + HF(g) =>
CaF2(s) + H2SO4(l) = CaSO4(s) + 2 HF(g)
H2SO4 + Mg(C2H3O2)2 = C2H4O2 + MgSO4 =>
H2SO4 + Mg(C2H3O2)2 = 2 C2H4O2 + MgSO4
F2 + NO2 = FNO2 =>
F2 + 2 NO2 = 2 FNO2
Sn + NaOH = Sn(OH)2 + Na =>
Sn + 2 NaOH = Sn(OH)2 + 2 Na
LiSO4 + AgNO3 = LiNO3 + SO4Ag =>
LiSO4 + AgNO3 = LiNO3 + SO4Ag
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
PbBr2 + KI = KBr + PbI2 =>
PbBr2 + 2 KI = 2 KBr + PbI2
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
Al + CUCl = AlCl3 + CU =>
Al + 3 CUCl = AlCl3 + 3 CU
Pd + H2SO4 = Pd(SO4) + SO2 + H2O =>
Pd + 2 H2SO4 = Pd(SO4) + SO2 + 2 H2O
Ga3 + Cl = GaCl3 =>
Ga3 + 9 Cl = 3 GaCl3
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
