| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(SCN)2 + 2 KI = 2 KSCN + PbI2
Ca3PO4 + Al2(SO4)3 = Ca2SO4 + AlPO4 =>
2 Ca3PO4 + Al2(SO4)3 = 3 Ca2SO4 + 2 AlPO4
AgCl + NaCN = NaCl + AgCN =>
AgCl + NaCN = NaCl + AgCN
K2SO4 + Ba(Cl)2 = KCl + BaSO4 =>
K2SO4 + Ba(Cl)2 = 2 KCl + BaSO4
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr + K2SO4 + H2O =>
12 FeSO4 + K2Cr2O7 + 7 H2SO4 = 6 Fe2(SO4)3 + 2 Cr + K2SO4 + 7 H2O
C6H16(g) + O2(g) = CO2(g) + H2O =>
C6H16(g) + 10 O2(g) = 6 CO2(g) + 8 H2O
Ar + Cl2 = ArCl2 =>
Ar + Cl2 = ArCl2
Na2CO3 + BaCl = Na2CO3BaCl =>
Na2CO3 + BaCl = Na2CO3BaCl
H2O + H2SO4 = H2OSO4 + H2 =>
H2O + H2SO4 = H2OSO4 + H2
NO + Na = NaO + N2 =>
2 NO + 2 Na = 2 NaO + N2
Na2 + HCO3 = NaCO3 + H2 =>
Na2 + 2 HCO3 = 2 NaCO3 + H2
NaOH + KSCN = NaOHKSCN =>
NaOH + KSCN = NaOHKSCN
Co + O = CoO2 =>
Co + 2 O = CoO2
Mg + Al2O3 = MgAl + O =>
2 Mg + Al2O3 = 2 MgAl + 3 O
Cr(aq) + NH3(aq) + H2O = Cr(OH)3 + NH4(aq) =>
Cr(aq) + 3 NH3(aq) + 3 H2O = Cr(OH)3 + 3 NH4(aq)
Me + H2SO4 = H2S + MeSO4 + H2O =>
4 Me + 5 H2SO4 = H2S + 4 MeSO4 + 4 H2O
NH4NO3(aq) = H2O(l) + N2O(g) =>
NH4NO3(aq) = 2 H2O(l) + N2O(g)
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)2PO4*12MoO3 + NH4NO3 + H2O =>
8 H3PO4 + 96(NH4)2MoO4 + 178 HNO3 = 8(NH4)2PO4*12MoO3 + 177 NH4NO3 + 99 H2O
KCl + HNO3 = NOCl + H2O + KNO3 + Cl2 =>
3 KCl + 4 HNO3 = NOCl + 2 H2O + 3 KNO3 + Cl2
FeCl3(aq) + NH3(aq) = FeH3 + NCl3 =>
FeCl3(aq) + NH3(aq) = FeH3 + NCl3
Zn + KNO3 + KOH = NH3 + K2ZnO2 + H2O =>
4 Zn + KNO3 + 7 KOH = NH3 + 4 K2ZnO2 + 2 H2O
ClO{-} + OCN{-} = Cl{-} + N2 + CO2 + e =>
2 ClO{-} + 2 OCN{-} = 2 Cl{-} + N2 + 2 CO2 + 2e
HNO3 + FeCl2 + HCl = FeCl3 + NO + H2O =>
HNO3 + 3 FeCl2 + 3 HCl = 3 FeCl3 + NO + 2 H2O
(ON) + (C2N) = OCN + ON2 =>
3(ON) + (C2N) = 2 OCN + ON2
Al2S3 = Al2 + S8 =>
8 Al2S3 = 8 Al2 + 3 S8
Li2S + P2S5 + LiCl = Li6PS5Cl =>
5 Li2S + P2S5 + 2 LiCl = 2 Li6PS5Cl
H4C3 + O4 = H2O + CO2 =>
H4C3 + 2 O4 = 2 H2O + 3 CO2
CsSO3 + Ni3F = CsF + Ni3SO3 =>
CsSO3 + Ni3F = CsF + Ni3SO3
(NH4)2(SO4) + Na3(PO4) = (NH4)3(PO4) + Na2(SO4) =>
3(NH4)2(SO4) + 2 Na3(PO4) = 2(NH4)3(PO4) + 3 Na2(SO4)
[Cr(N2H4CO)6]4[Cr(CN)6]3 + MnO4{-} + H{+} = Cr2O7{2-} + NO3{-} + CO2 + Mn{2+} + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 MnO4{-} + 2798 H{+} = 35 Cr2O7{2-} + 660 NO3{-} + 420 CO2 + 1176 Mn{2+} + 1879 H2O
C2H5OH + KMnO4 + H2SO4 = H2O + CH3CHO + MnSO4 + K2SO4 =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 8 H2O + 5 CH3CHO + 2 MnSO4 + K2SO4
Sr + I2 = SrI2 =>
Sr + I2 = SrI2
CH3CHCHCH2CH2CH3 + O2 = CO2 + H2O =>
CH3CHCHCH2CH2CH3 + 9 O2 = 6 CO2 + 6 H2O
KCO3 = K + CO3 =>
KCO3 = K + CO3
KI + Pb(NO3)4 = PbI4(s) + KNO3 =>
4 KI + Pb(NO3)4 = PbI4(s) + 4 KNO3
Ca + H2SO3 = Ca(SO3)2 + H2 =>
Ca + 2 H2SO3 = Ca(SO3)2 + 2 H2
P10O = O + P =>
P10O = O + 10 P
CuCl2(ac) + Ni(s) = Cu(s) + NiCl2(s) =>
CuCl2(ac) + Ni(s) = Cu(s) + NiCl2(s)
Ag(NO3) + KBr = K(NO3) + AgBr =>
Ag(NO3) + KBr = K(NO3) + AgBr
Al + CeO2 = Al2O3 + CeAl2 =>
10 Al + 3 CeO2 = 2 Al2O3 + 3 CeAl2
C2H5BrH2 = C2H6HBr =>
C2H5BrH2 = C2H6HBr
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Te2 + O2 = Te2O2 =>
Te2 + O2 = Te2O2
K3[Fe(CN)6] + Pb(NO3)2 = Pb(CN)2 + K3Fe(NO3)6 =>
K3[Fe(CN)6] + 3 Pb(NO3)2 = 3 Pb(CN)2 + K3Fe(NO3)6
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
C2H3O2H + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 C2H3O2H + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Mg2 + CuSO4 = Mg(SO4)2 + Cu2 =>
Mg2 + 4 CuSO4 = 2 Mg(SO4)2 + 2 Cu2
CH3CH2CH2 + O2 = H2O + CO2 =>
4 CH3CH2CH2 + 19 O2 = 14 H2O + 12 CO2
KOH + MgO = Mg(OH)2 + K2O =>
2 KOH + MgO = Mg(OH)2 + K2O
| 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 85 86 87 88 89 90 91 92 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
