| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 OH{-} + 3 ClO{-} + 2 Fe(OH)3 = 3 Cl{-} + 2 FeO4{2-} + 5 H2O
Na2C2O4 + Na2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2C2O4 + Na2Cr2O7 + 7 H2SO4 = 6 CO2 + Cr2(SO4)3 + 4 Na2SO4 + 7 H2O
KCl + F2 = KF + Cl =>
2 KCl + F2 = 2 KF + 2 Cl
KI + CH3COONa = KCH3COO + NaI =>
KI + CH3COONa = KCH3COO + NaI
Mn + NH3 = H3 + MnN =>
Mn + NH3 = H3 + MnN
CuSO4 + KI + NH3 = [Cu(NH3)4] + I2 + K2SO4 =>
CuSO4 + 2 KI + 4 NH3 = [Cu(NH3)4] + I2 + K2SO4
BeCl2(aq) + AgNO3(aq) = Be(NO3)2(aq) + AgCl(s) =>
BeCl2(aq) + 2 AgNO3(aq) = Be(NO3)2(aq) + 2 AgCl(s)
Cl2 + O3 = ClO3 =>
Cl2 + 2 O3 = 2 ClO3
NaMnO4 + CH3COONa + H2SO4 = MnSO4 + Na2SO4 + CO2 + H2O =>
16 NaMnO4 + 10 CH3COONa + 29 H2SO4 = 16 MnSO4 + 13 Na2SO4 + 20 CO2 + 44 H2O
Mg(CH3COO)2 + K2CO3 = MgCO3 + CH3CO2K =>
Mg(CH3COO)2 + K2CO3 = MgCO3 + 2 CH3CO2K
Hg2O + H3PO4 = Hg3PO4 + H2O =>
3 Hg2O + 2 H3PO4 = 2 Hg3PO4 + 3 H2O
BaF + K{3}PO{4} = Ba{3}(PO{3}){2} + KF =>
BaF + K{3}PO{4} = Ba{3}(PO{3}){2} + KF
Fe2O3*3H2O + H2C2O4*2H2O + K2C2O4*H2O = K3Fe(C2O4)3 + H2O =>
Fe2O3*3H2O + 3 H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3Fe(C2O4)3 + 15 H2O
Zn + Na2S = ZnS + Na =>
Zn + Na2S = ZnS + 2 Na
C8H18C8H18 + O2 = CO2 + H2O =>
C8H18C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2CrO4 + HgNO3 = Hg2CrO4 + KNO3 =>
K2CrO4 + 2 HgNO3 = Hg2CrO4 + 2 KNO3
Fe{+3}(aq) + SCN{-}(aq) = Fe(SCN){+2}(aq) =>
Fe{+3}(aq) + SCN{-}(aq) = Fe(SCN){+2}(aq)
C3H8O = C3H6 + H2O =>
C3H8O = C3H6 + H2O
CH2 + CO2 + HNO3 = C2H3O5N =>
CH2 + CO2 + HNO3 = C2H3O5N
Zn(CN)4 + Na2S = NaCN + ZnS2 =>
Zn(CN)4 + 2 Na2S = 4 NaCN + ZnS2
C3H + C{+} = C4{+} + H =>
C3H + C{+} = C4{+} + H
NaClO4(aq) + (NH4)2CO3(aq) = NaCO3 + (NH4)2ClO4 =>
NaClO4(aq) + (NH4)2CO3(aq) = NaCO3 + (NH4)2ClO4
Al + FeO3 = Fe2 + Al2O3 =>
4 Al + 2 FeO3 = Fe2 + 2 Al2O3
BF3(g) + H2O(l) = HF(l) + B2O3(s) =>
2 BF3(g) + 3 H2O(l) = 6 HF(l) + B2O3(s)
Na + S + O = Na2SO3 =>
2 Na + S + 3 O = Na2SO3
C3H14O + O = C6H14O + H2O =>
2 C3H14O + 6 O = C6H14O + 7 H2O
Ti + SnO2 = TiO2 + Sn =>
Ti + SnO2 = TiO2 + Sn
Hg2(NO3)2(aq) + HBr(aq) = Hg2Br2(s) + HNO3(aq) =>
Hg2(NO3)2(aq) + 2 HBr(aq) = Hg2Br2(s) + 2 HNO3(aq)
AmmoniumPhosphate + CalciumSulfide = AmmoniumSulfide + CalciumPhosphate =>
AmmoniumPhosphate + CalciumSulfide = AmmoniumSulfide + CalciumPhosphate
Al2(SO4)3 + H2O = Al2O3 + H2SO4 =>
Al2(SO4)3 + 3 H2O = Al2O3 + 3 H2SO4
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca(ClO)2CaCl2Ca(OH)2 + Ni3(PO4)2 + H2O = CaCl2 + Ca(ClO)2 + Ni(OH)3 + Ca3(PO4)2 =>
12 Ca(ClO)2CaCl2Ca(OH)2 + 4 Ni3(PO4)2 + 6 H2O = 15 CaCl2 + 9 Ca(ClO)2 + 12 Ni(OH)3 + 4 Ca3(PO4)2
NaNO2 + H2SO4 = HNO3 + H2O + Na2SO4 + NO =>
6 NaNO2 + 3 H2SO4 = 2 HNO3 + 2 H2O + 3 Na2SO4 + 4 NO
LiBr + F2 = LiF + Br =>
2 LiBr + F2 = 2 LiF + 2 Br
BaCl(aq) + KS = BaS + KCl(aq) =>
BaCl(aq) + KS = BaS + KCl(aq)
Cd + Cl = CdCl =>
Cd + Cl = CdCl
C6H5C2H5 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2 =>
7 C6H5C2H5 + 4 KMnO4 + 6 H2SO4 = 8 C6H5COOH + 4 MnSO4 + 2 K2SO4 + 17 H2
Me2O + H2SO4 = Me2SO4 + H2O =>
Me2O + H2SO4 = Me2SO4 + H2O
HgO + N2O5 = HgNO + O =>
2 HgO + N2O5 = 2 HgNO + 5 O
OH + CrPO4 = Cr(OH)2 + PO4 =>
2 OH + CrPO4 = Cr(OH)2 + PO4
H2SO4 + NaHO2 = H2S + O2NaHO2 =>
H2SO4 + 2 NaHO2 = H2S + 2 O2NaHO2
Th3(PO4)2 + C = ThO2 + P2 + CO =>
Th3(PO4)2 + 2 C = 3 ThO2 + P2 + 2 CO
Pb(CH3COO)2 + NH4I = NH4CH3COO + PbI2 =>
Pb(CH3COO)2 + 2 NH4I = 2 NH4CH3COO + PbI2
Cl2 + SO2 = ClO2 + S =>
Cl2 + 2 SO2 = 2 ClO2 + 2 S
C17H12 + H2O = CO2 + CH4 =>
C17H12 + 14 H2O = 7 CO2 + 10 CH4
MnCO3 + KCIO3 = MnO2 + KCI + CO2 =>
3 MnCO3 + KCIO3 = 3 MnO2 + KCI + 3 CO2
C6H4ClNO2 + NaOH = C6H4NO2ONa + NaCl + H2O =>
C6H4ClNO2 + 2 NaOH = C6H4NO2ONa + NaCl + H2O
Na2HPO3 + HNO3 + Br2 + H2O = H3PO4 + NaNO3 + HBr =>
Na2HPO3 + 2 HNO3 + Br2 + H2O = H3PO4 + 2 NaNO3 + 2 HBr
Cl + H2O = ClO + H =>
Cl + H2O = ClO + 2 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/28/24
Équations équilibrées sur08/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
