| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 NaBiO3 + 4 MnSO4 + 16 H2SO4 = 5 Bi2(SO4)3 + 4 HMnO4 + 5 Na2SO4 + 14 H2O
C99999999999999999999999999999 = C9231596250000000000 =>
C99999999999999999999999999999 = C9231596250000000000
SiO2 + Mg2 = Si + MgO =>
SiO2 + Mg2 = Si + 2 MgO
Na2SO3 + KNO2 = K2SO3 + NaNO2 =>
Na2SO3 + 2 KNO2 = K2SO3 + 2 NaNO2
K + H2O = KOH + H2* =>
2 K + 2 H2O = 2 KOH + H2*
H2SO4 + NaNO2 = Na2SO4 + NO2 + NO + H2O =>
H2SO4 + 2 NaNO2 = Na2SO4 + NO2 + NO + H2O
Na2SO4 + BaCl2 = NaCl + Ba{2+} + SO4{2-} =>
Na2SO4 + BaCl2 = 2 NaCl + Ba{2+} + SO4{2-}
Ba(NO3)2 + NH3 = Ba + NH3(NO3)2 =>
Ba(NO3)2 + NH3 = Ba + NH3(NO3)2
Cu(SO)4(aq) + NaOH(aq) = Cu(OH)2(s) + Na2(SO)4 =>
Cu(SO)4(aq) + 2 NaOH(aq) = Cu(OH)2(s) + Na2(SO)4
KBr + Cu(C2H3O2) = K(C2H3O2) + BrCu =>
KBr + Cu(C2H3O2) = K(C2H3O2) + BrCu
C6H5(OCOCH3)COOH + (Na)OH = C6H5(OCOCH3)COO + H2O + Na =>
C6H5(OCOCH3)COOH + (Na)OH = C6H5(OCOCH3)COO + H2O + Na
CuSO4 + Al(OH)2 = Cu(OH)2 + AlSO4 =>
CuSO4 + Al(OH)2 = Cu(OH)2 + AlSO4
IK + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 IK + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
CrO3 + KI = I2 + K2CrO4 + Cr2O3 =>
5 CrO3 + 6 KI = 3 I2 + 3 K2CrO4 + Cr2O3
K + PtCl4 + NH3 = KCl + Pt(NH3)2Cl2 =>
2 K + PtCl4 + 2 NH3 = 2 KCl + Pt(NH3)2Cl2
HBr(aq) + RbOH(aq) = BrRb + H2O =>
HBr(aq) + RbOH(aq) = BrRb + H2O
MnI2 + BiO3{-} + H3O{+} = MnO4{-} + IO3{-} + Bi + H2O =>
5 MnI2 + 17 BiO3{-} + 2 H3O{+} = 5 MnO4{-} + 10 IO3{-} + 17 Bi + 3 H2O
(NH4)4[MoO3(C4H4O6)2] + HNO3 = MoO3*Mo2O5 + NH4NO3 + NH4C4H4O6 + H2O =>
6(NH4)4[MoO3(C4H4O6)2] + 14 HNO3 = 2 MoO3*Mo2O5 + 13 NH4NO3 + 12 NH4C4H4O6 + 5 H2O
MnS2 + HCl + HNO3 = MnCl2 + NO + S + H2O =>
3 MnS2 + 6 HCl + 2 HNO3 = 3 MnCl2 + 2 NO + 6 S + 4 H2O
As2O3 + H2SO4 + Cu = AsH3 + H2O + CuSO4 =>
As2O3 + 6 H2SO4 + 6 Cu = 2 AsH3 + 3 H2O + 6 CuSO4
K2SO3 + H3PO4 = K3PO4 + H2SO3 =>
3 K2SO3 + 2 H3PO4 = 2 K3PO4 + 3 H2SO3
H2O + ZnSO4 = ZnO + H2SO4 =>
H2O + ZnSO4 = ZnO + H2SO4
As2O5 + H2O = H3AsO4 =>
As2O5 + 3 H2O = 2 H3AsO4
NaCrO4HCl = NaClHCrO4 =>
NaCrO4HCl = NaClHCrO4
KCrO4 + Cd(NO3)2 = CdCrO4 + K(NO3)2 =>
KCrO4 + Cd(NO3)2 = CdCrO4 + K(NO3)2
Ca3(PO4)2 + C = Ca3P2(s) + CO(g) =>
Ca3(PO4)2 + 8 C = Ca3P2(s) + 8 CO(g)
Ba + Na2SO4 = BaSO4 + Na2 =>
Ba + Na2SO4 = BaSO4 + Na2
Fe + {2+} = Fe{2+}0{3+} =>
Fe + {2+} = Fe{2+}0{3+}
Si + NaOH = NaSiO + H =>
Si + NaOH = NaSiO + H
NaI + Na2IO3 + H2SO4 = I2 + Na2SO4 + H2O =>
8 NaI + 2 Na2IO3 + 6 H2SO4 = 5 I2 + 6 Na2SO4 + 6 H2O
NaS(aq) + MgCl(aq) = MgS(s) + NaCl(aq) =>
NaS(aq) + MgCl(aq) = MgS(s) + NaCl(aq)
P2O5(aq) + HNO3(aq) + (NH4)2MoO4(aq) = (NH4)3PO4(MoO3)12(aq) + NH4NO3(aq) + H2O(l) =>
P2O5(aq) + 42 HNO3(aq) + 24(NH4)2MoO4(aq) = 2(NH4)3PO4(MoO3)12(aq) + 42 NH4NO3(aq) + 21 H2O(l)
Mg(s) + HCl(aq) = H3(g) + MgCl2(aq) =>
3 Mg(s) + 6 HCl(aq) = 2 H3(g) + 3 MgCl2(aq)
H2O + H2O2 = H2OH2O2 =>
H2O + H2O2 = H2OH2O2
H3PO4 + Pb = H2 + PbPO4 =>
2 H3PO4 + 2 Pb = 3 H2 + 2 PbPO4
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NO2(g) + H2O =>
Zn(s) + 4 HNO3(aq) = Zn(NO3)2(aq) + 2 NO2(g) + 2 H2O
MoO3 + H3PO4 + NH4NO3 = (NH4)3[PMo12O40] + HNO3 =>
12 MoO3 + H3PO4 + 3 NH4NO3 = (NH4)3[PMo12O40] + 3 HNO3
FeS + HNO3 = NO2 + H2O + Fe(NO3)2 + H2SO4 =>
FeS + 10 HNO3 = 8 NO2 + 4 H2O + Fe(NO3)2 + H2SO4
C6H5OH + KOH = KC6H5 + H2O2 =>
C6H5OH + KOH = KC6H5 + H2O2
CH2N + O = CH2NO =>
CH2N + O = CH2NO
Si(OH)4 + NaCl = SiCl4 + NaOH =>
Si(OH)4 + 4 NaCl = SiCl4 + 4 NaOH
Zn + Pb(CH3COOH) = Zn(CH3COOH)2 + Pb =>
Zn + 2 Pb(CH3COOH) = Zn(CH3COOH)2 + 2 Pb
K2Cr2O7 + HCl = HCl2 + CrCl3 + H2O + KCl =>
K2Cr2O7 + 20 HCl = 6 HCl2 + 2 CrCl3 + 7 H2O + 2 KCl
C2 + F2 = CF4 =>
C2 + 4 F2 = 2 CF4
H2 + AgNo3 = Ag + H2No3 =>
H2 + AgNo3 = Ag + H2No3
N2 + O2 = NO10 =>
N2 + 10 O2 = 2 NO10
MgS(s) = Mg(s) + S(s) =>
MgS(s) = Mg(s) + S(s)
(CuOH)2CO3 + HCl = CuCl2 + CO2 + H2O =>
(CuOH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
Ph + O2 = PhO2 =>
Ph + O2 = PhO2
H(C2H3O2) + CaCO3 = Ca(C2H3O2)2 + CO2 + H2 =>
5 H(C2H3O2) + 2 CaCO3 = 2 Ca(C2H3O2)2 + 4 CO2 + 4 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
