Équations équilibrées la veille | Équations équilibrées le lendemain |
PI + PbNO3 = PNO3 + PbI
(CH2OH)2CHOH(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH2OH)2CHOH(l) + 7 O2(g) = 6 CO2(g) + 8 H2O(g)
C6H5NH2 + K2Cr2O7 + H2SO4 = C6H5NO2 + KHSO4 + Cr2O3 + H2O =>
C6H5NH2 + K2Cr2O7 + 2 H2SO4 = C6H5NO2 + 2 KHSO4 + Cr2O3 + 2 H2O
CH3CH2CCCH3 + H2 = CH3CH2CH2CH2CH3 =>
CH3CH2CCCH3 + 2 H2 = CH3CH2CH2CH2CH3
K4 + Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4 + Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
HF(aq) + Ba(OH)2(aq) = BaF2(s) + H2O(l) =>
2 HF(aq) + Ba(OH)2(aq) = BaF2(s) + 2 H2O(l)
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Na2CO3 + CuSO4 + H2O = Cu(OH)2CuCO3 + CO2 + Na2SO4 =>
2 Na2CO3 + 2 CuSO4 + H2O = Cu(OH)2CuCO3 + CO2 + 2 Na2SO4
Ba(OH)2(s) + HCl(aq) = H2O(aq) + BaCl2(aq) =>
Ba(OH)2(s) + 2 HCl(aq) = 2 H2O(aq) + BaCl2(aq)
Pb(s) + O2(g) = PbO(s) =>
2 Pb(s) + O2(g) = 2 PbO(s)
K2ClBr + AgNO3 = Ag2ClBr + K2(NO3)2 =>
K2ClBr + 2 AgNO3 = Ag2ClBr + K2(NO3)2
Fe2(SO4)3*(NH4)2SO4 + NaOH = NH3 + Fe(OH)3 + Na2SO4 + H2O =>
Fe2(SO4)3*(NH4)2SO4 + 8 NaOH = 2 NH3 + 2 Fe(OH)3 + 4 Na2SO4 + 2 H2O
Cu(OH)2(s) = CuO + H2O =>
Cu(OH)2(s) = CuO + H2O
C17H33COONa + KMnO4 + H2O = C17H33(OH)2COONa + MnO2 + KOH =>
3 C17H33COONa + 2 KMnO4 + 4 H2O = 3 C17H33(OH)2COONa + 2 MnO2 + 2 KOH
Na2S2O3 + KI3 = Na2S4O6 + KI + NaI =>
2 Na2S2O3 + KI3 = Na2S4O6 + KI + 2 NaI
Ba(NO3)2(aq) + NaOH(aq) = Ba(OH)2 + Na(NO3) =>
Ba(NO3)2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 Na(NO3)
S(OH)4 + MgO = Mg(OH)2 + SO2 =>
S(OH)4 + 2 MgO = 2 Mg(OH)2 + SO2
CaO + H3AsO4 = (Ca3(AsO4)2) + H2O =>
3 CaO + 2 H3AsO4 = (Ca3(AsO4)2) + 3 H2O
C10H15NO + KMnO4 + H2O = C10H13NO2 + KHMnO4 =>
C10H15NO + 4 KMnO4 + H2O = C10H13NO2 + 4 KHMnO4
Cu(OH)2(s) = CuO(s) + H2O =>
Cu(OH)2(s) = CuO(s) + H2O
NaNO2 + NaI + H2SO4 = NO + I + Na2SO4 + H2O =>
NaNO2 + NaI + H2SO4 = NO + I + Na2SO4 + H2O
Na2SO4 + C = CO + Na2S =>
Na2SO4 + 4 C = 4 CO + Na2S
Na2O2(s) + H2O(l) = NaOH(aq) + H2O2(aq) =>
Na2O2(s) + 2 H2O(l) = 2 NaOH(aq) + H2O2(aq)
Cu(OH)2(s) = CuO(s) + H2O(g) =>
Cu(OH)2(s) = CuO(s) + H2O(g)
Ce + H2O2 = Ce(OH)2 =>
Ce + H2O2 = Ce(OH)2
CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)
CaAl2Si2O7(OH)2H2O = Ca3Al2Si3O12 + Al2SiO4(OH)2 + SiO2 + H2O =>
3 CaAl2Si2O7(OH)2H2O = Ca3Al2Si3O12 + 2 Al2SiO4(OH)2 + SiO2 + 4 H2O
Ba(OH)2(s) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(s) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaCl + Pb(NO3) = Pb2Cl2 + Na(NO3) =>
2 NaCl + 2 Pb(NO3) = Pb2Cl2 + 2 Na(NO3)
Ca4 + O2 = CaO =>
Ca4 + 2 O2 = 4 CaO
FeCl3*3H2O = FeCl3 + H2O =>
FeCl3*3H2O = FeCl3 + 3 H2O
C3H6O + C7H6O = C18H18O2 + H2O =>
13 C3H6O + 15 C7H6O = 8 C18H18O2 + 12 H2O
Ta + H2SO4 = Ta(SO4)3 + H2 =>
Ta + 3 H2SO4 = Ta(SO4)3 + 3 H2
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(s) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(s) + 3 CaSO4(aq)
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3 + CaSO4 =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3 + 3 CaSO4
Ca + O2 = CaO(s) =>
2 Ca + O2 = 2 CaO(s)
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2 + H2O(l) =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2 + 2 H2O(l)
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3 + CaSO4 =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3 + 3 CaSO4
Cr(CH3COO)3 + NaOH = Cr(OH)3 + NaCH3COO =>
Cr(CH3COO)3 + 3 NaOH = Cr(OH)3 + 3 NaCH3COO
Al2(SO4)3 + BaI2 = AlI3 + Ba(SO4) =>
Al2(SO4)3 + 3 BaI2 = 2 AlI3 + 3 Ba(SO4)
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3 + CaSO4 =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3 + 3 CaSO4
Fe2(SO4)3(aq) + CaCl2(aq) = CaSO4(s) + FeCl3(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 3 CaSO4(s) + 2 FeCl3(aq)
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2 + H2O =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2 + 2 H2O
Fe2(SO4)3(aq) + CaCl2(aq) = CaSO4(s) + FeCl3(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 3 CaSO4(s) + 2 FeCl3(aq)
(CH2)5CHOH(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH2)5CHOH(l) + 17 O2(g) = 12 CO2(g) + 12 H2O(g)
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)
Ba(NO3)2(aq) + NaOH(aq) = Ba(OH)2 + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaNO3(aq)
HPO4 + MoO4 + H + NH4 = (NH4)3[P(Mo3O10)4] + H2O =>
HPO4 + 12 MoO4 + 23 H + 3 NH4 = (NH4)3[P(Mo3O10)4] + 12 H2O
FeCl3(aq) + Ba(OH)2(aq) = Fe(OH)3() + BaCl2() =>
2 FeCl3(aq) + 3 Ba(OH)2(aq) = 2 Fe(OH)3() + 3 BaCl2()
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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