| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2Zn3 + 6 NaOH = 2 Al(OH)3 + 3 Na2Zn
LiBr = Br2 + Li =>
2 LiBr = Br2 + 2 Li
CH3COOH + NH2CH3 = CH3CONHCH3 + H2O =>
CH3COOH + NH2CH3 = CH3CONHCH3 + H2O
KOH + Ni(NO3)2 = KNO3 + Ni(OH)2 =>
2 KOH + Ni(NO3)2 = 2 KNO3 + Ni(OH)2
Co(NO3)3 + K2S = CoS + K2(NO3)3 =>
Co(NO3)3 + K2S = CoS + K2(NO3)3
Cu(CO3) + H2(SO4) = Cu(SO4) + CO2 + H2O =>
Cu(CO3) + H2(SO4) = Cu(SO4) + CO2 + H2O
C11H14O3 + O2 = CO2 + H2O =>
C11H14O3 + 13 O2 = 11 CO2 + 7 H2O
K2S + H2S = K2S2 + H2 =>
K2S + H2S = K2S2 + H2
NH4CI + Pb3NO3 = NH4(NO3) + Pb3CI = =>
NH4CI + Pb3NO3 = NH4(NO3) + Pb3CI
H2F2 = HF =>
H2F2 = 2 HF
Mg(No3)2 + K3Po4 = Mg3(Po4)2 + KNo3(aq) =>
3 Mg(No3)2 + 2 K3Po4 = Mg3(Po4)2 + 6 KNo3(aq)
MgCl2(aq) + Na2SO4(aq) = MgSO4 + Na2Cl2 =>
MgCl2(aq) + Na2SO4(aq) = MgSO4 + Na2Cl2
Pb(C2H3O2)2 + K3PO4 = Pb3(PO4)2 + CH3CO2K =>
3 Pb(C2H3O2)2 + 2 K3PO4 = Pb3(PO4)2 + 6 CH3CO2K
SC(NH2)2 + FeSO4 = SSO4 + FeNH2 + CO2 =>
2 SC(NH2)2 + 4 FeSO4 = 3 SSO4 + 4 FeNH2 + 2 CO2
CuBr2 + Cl2 = Br2 + CuCl2 =>
CuBr2 + Cl2 = Br2 + CuCl2
Ni + N2 = NiN3 =>
2 Ni + 3 N2 = 2 NiN3
Ni + N2 = Ni3N =>
6 Ni + N2 = 2 Ni3N
CuOH + H2TeO4 = Cu2TeO4 + H2O =>
2 CuOH + H2TeO4 = Cu2TeO4 + 2 H2O
HI + Br = HBr + I =>
HI + Br = HBr + I
K2Cr2O7 + KI = Cr2O3 + I2 + K2O =>
K2Cr2O7 + 6 KI = Cr2O3 + 3 I2 + 4 K2O
HMnO4 + MnCl2 + H2O = MnO2 + HCl =>
2 HMnO4 + 3 MnCl2 + 2 H2O = 5 MnO2 + 6 HCl
Mn(NO3)2 + Pb3O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 Pb3O4 + 26 HNO3 = 2 HMnO4 + 15 Pb(NO3)2 + 12 H2O
FeSO4 + KBrO3 + H2SO4 = Fe(SO4)3 + KBr + H2O =>
3 FeSO4 + 2 KBrO3 + 6 H2SO4 = 3 Fe(SO4)3 + 2 KBr + 6 H2O
BH3 + SiCl4 = BCl3 + SiH4 =>
4 BH3 + 3 SiCl4 = 4 BCl3 + 3 SiH4
H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}
(RCOO)3C3H5 + NaOH = C3H5(OH)3 + RCOONa =>
(RCOO)3C3H5 + 3 NaOH = C3H5(OH)3 + 3 RCOONa
KMnO4 + H2C2O2 + H2SO4 = KSO4 + CO2 + H2O + Mn =>
KMnO4 + H2C2O2 + H2SO4 = KSO4 + 2 CO2 + 2 H2O + Mn
FeSO4 + ZnS = FeS + ZnSO4 =>
FeSO4 + ZnS = FeS + ZnSO4
H2(SO4) + Al2(CO3)3 = H2O + CO2 + Al2(SO4)3 =>
3 H2(SO4) + Al2(CO3)3 = 3 H2O + 3 CO2 + Al2(SO4)3
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
Sb2S3 + KClO3 = Sb2O3 + SO2 + K2O + Cl2 =>
5 Sb2S3 + 18 KClO3 = 5 Sb2O3 + 15 SO2 + 9 K2O + 9 Cl2
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Fe + Sn = Fe2Sn3 =>
2 Fe + 3 Sn = Fe2Sn3
Cu + FeI3 = CuI2 + Fe =>
3 Cu + 2 FeI3 = 3 CuI2 + 2 Fe
OCl{-} + S2O3{-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
7 OCl{-} + 2 S2O3{-} + 6 OH{-} = 4 SO4{2-} + 7 Cl{-} + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(NO3)2(aq) + Na2CrO4(aq) = NaNO3 + MgCrO4 =>
Mg(NO3)2(aq) + Na2CrO4(aq) = 2 NaNO3 + MgCrO4
Na2(SO4) + Sr(OH)2 = NaOH + SrSO4 =>
Na2(SO4) + Sr(OH)2 = 2 NaOH + SrSO4
Cl2 + OH{-} = ClO3{-3} + Cl{-} + H2O =>
2 Cl2 + 6 OH{-} = ClO3{-3} + 3 Cl{-} + 3 H2O
KOH + C = CO + KH =>
KOH + C = CO + KH
Cu(OH)2 + BaO = CuO + Ba(OH)2 =>
Cu(OH)2 + BaO = CuO + Ba(OH)2
C5H8O4 + H2 = C24H50 + H2O =>
24 C5H8O4 + 125 H2 = 5 C24H50 + 96 H2O
Li + Fe(C2H3O2)3 = LiC2H3O2 + Fe =>
3 Li + Fe(C2H3O2)3 = 3 LiC2H3O2 + Fe
RuClH(CO)(PPh3)3 + NaOH + C2H5OH = RuH2(CO)(PPh3)3 + NaCl + CH3CClO + H2O =>
2 RuClH(CO)(PPh3)3 + NaOH + C2H5OH = 2 RuH2(CO)(PPh3)3 + NaCl + CH3CClO + H2O
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
H3SbO3 + H2S = Sb2S3 + H2O =>
2 H3SbO3 + 3 H2S = Sb2S3 + 6 H2O
AgI + Cl = I + AgCl =>
AgI + Cl = I + AgCl
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
FeCl2*4H2O + H2C2O4 = FeC2O4*4H2O + HCl =>
FeCl2*4H2O + H2C2O4 = FeC2O4*4H2O + 2 HCl
C6H5C2H5 + KMnO4 = C6H5COOK + MnO2 + KOH + H2O = CO@ =>
7 C6H5C2H5 + 18 KMnO4 = 8 C6H5COOK + 18 MnO2 + 10 KOH + 10 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/13/25
Équations équilibrées sur03/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
