| Équations équilibrées la veille | Équations équilibrées le lendemain |
3(NH4)2S + 2 FeBr3 = Fe2S3 + 6 NH4Br
Cr2O3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
Cr2O3 + 10 KOH + 3 Cl2 = 6 KCl + 2 K2CrO4 + 5 H2O
I2 + V{3+} + H2O = I{-} + VO{2+} + H{+} =>
I2 + 2 V{3+} + 2 H2O = 2 I{-} + 2 VO{2+} + 4 H{+}
N2O2 + H2 = N2 + H2O =>
N2O2 + 2 H2 = N2 + 2 H2O
NO3[{-}] + H2O + [{-}] = NH3 + OH[{-}] =>
NO3[{-}] + 6 H2O + 8[{-}] = NH3 + 9 OH[{-}]
HOCl + H2O = H3O{+} + ClO{-} =>
HOCl + H2O = H3O{+} + ClO{-}
KMnO4 + Zn + H2SO4 = H2O + KHSO4 + MnSO4 + ZnSO4 =>
2 KMnO4 + 5 Zn + 9 H2SO4 = 8 H2O + 2 KHSO4 + 2 MnSO4 + 5 ZnSO4
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3 =>
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3
Al + Cu(SO4)2 = Al(SO4) + Cu =>
2 Al + Cu(SO4)2 = 2 Al(SO4) + Cu
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3 =>
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3
HNO3 + C5H5N = HC5H5N + NO3 =>
HNO3 + C5H5N = HC5H5N + NO3
Mn{2+} + NH4OH = Mn(OH)2 + NH4{+} =>
Mn{2+} + 2 NH4OH = Mn(OH)2 + 2 NH4{+}
H3PO2 + Ag3AsO4 + H2O = H3PO4 + Ag + H3AsO4 =>
3 H3PO2 + 4 Ag3AsO4 + 6 H2O = 3 H3PO4 + 12 Ag + 4 H3AsO4
Zn + I2 = Zn5I3 =>
10 Zn + 3 I2 = 2 Zn5I3
S2{-} + Cl2 + H2O = SO42{-} + HCl{-} + H{+} =>
4 S2{-} + 167 Cl2 + 336 H2O = 8 SO42{-} + 334 HCl{-} + 338 H{+}
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
CH3OOH + NH3 = (CH3OO)3N + H2 =>
3 CH3OOH + NH3 = (CH3OO)3N + 3 H2
*2NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
*2NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
HMnO4 + Ni(OH)3 = (Ni(OH)2)(MnO4) + H2O =>
HMnO4 + Ni(OH)3 = (Ni(OH)2)(MnO4) + H2O
HS2 + O2 = SO2 + H2O =>
4 HS2 + 9 O2 = 8 SO2 + 2 H2O
Ni(ClO4)2 + Rb(SO4)2 = Ni(SO4)2 + Rb(ClO4)2 =>
Ni(ClO4)2 + Rb(SO4)2 = Ni(SO4)2 + Rb(ClO4)2
Ag2S(aq) + Al(s) = Ag(s) + Al2S3(aq) =>
3 Ag2S(aq) + 2 Al(s) = 6 Ag(s) + Al2S3(aq)
KBr + Cl2 = Br2 + KCl = + CCl4 =>
2 KBr + Cl2 = Br2 + 2 KCl
CO2 + CI2 = CCI2 + O2 =>
CO2 + CI2 = CCI2 + O2
SBr3 = Br2 + S =>
2 SBr3 = 3 Br2 + 2 S
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
KOH + HBr3 = KBr3 + H2O =>
KOH + HBr3 = KBr3 + H2O
Co3O4 + Al = Co + Al2O3 =>
3 Co3O4 + 8 Al = 9 Co + 4 Al2O3
H2S + Cu + H2O = SO2 + HCu =>
H2S + 6 Cu + 2 H2O = SO2 + 6 HCu
H2SO4 + HCl = H2 + H2ClSO4 =>
2 H2SO4 + 2 HCl = H2 + 2 H2ClSO4
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3 =>
FeCl3 + (NH4)2SO4 = Fe(NH4)2 + SO4Cl3
HCIO4 + Zn(OH)2 = Zn(CIO4)2 + H2O =>
2 HCIO4 + Zn(OH)2 = Zn(CIO4)2 + 2 H2O
H2SO4 + FrOH = FrSO4 + H3O =>
H2SO4 + FrOH = FrSO4 + H3O
HMnO4 = H2O + MnO2 + O2 =>
4 HMnO4 = 2 H2O + 4 MnO2 + 3 O2
FeI3(aq) + K2S(aq) = Fe2S3(s) + KI(aq) =>
2 FeI3(aq) + 3 K2S(aq) = Fe2S3(s) + 6 KI(aq)
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
BaCl2 + Mg3(PO4)2 = Ba3(PO4)2 + MgCl2 =>
3 BaCl2 + Mg3(PO4)2 = Ba3(PO4)2 + 3 MgCl2
Y2O3 + Mn2O3 + TeO2 + KClO4 = YMnTeO6 + KCl =>
2 Y2O3 + 2 Mn2O3 + 4 TeO2 + KClO4 = 4 YMnTeO6 + KCl
FeCl3 + K4[FeCN6] = KCl + Fe4[FeCN6]3 =>
4 FeCl3 + 3 K4[FeCN6] = 12 KCl + Fe4[FeCN6]3
FeBr3 + KOH = Fe2O3 + HBr + KBr =>
2 FeBr3 + 3 KOH = Fe2O3 + 3 HBr + 3 KBr
CaBr2(aq) + AgNO3(aq) = AgBr(s) + Ca(NO3)2(aq) =>
CaBr2(aq) + 2 AgNO3(aq) = 2 AgBr(s) + Ca(NO3)2(aq)
HSO3(s) + H2O(l) = SO3(aq) + H3O(aq) =>
HSO3(s) + H2O(l) = SO3(aq) + H3O(aq)
N2 + Re = Re3N7 =>
7 N2 + 6 Re = 2 Re3N7
HNO3 + CH3OH = NO2 + CO2 + H2O =>
6 HNO3 + CH3OH = 6 NO2 + CO2 + 5 H2O
SrO + CO2 = SrCO3 =>
SrO + CO2 = SrCO3
NIO + CO = NI + CO2 =>
NIO + CO = NI + CO2
FeCl2 + SiO2 = FeSi + Cl2 + O2 =>
FeCl2 + SiO2 = FeSi + Cl2 + O2
Zn(s) + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn(s) + Pb(NO3)2 = Zn(NO3)2 + Pb
Co3O4 + Cr2O3 + Ir18O2 = CoCr2IrO4 + O =>
6 Co3O4 + 18 Cr2O3 + Ir18O2 = 18 CoCr2IrO4 + 8 O
ZnOH2 + HCl = ZnCl + H3O =>
ZnOH2 + HCl = ZnCl + H3O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
