| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCl + NaCO3 = NaCl + KCO3
Cu + P = CuP =>
Cu + P = CuP
NaNO3 + Zn + NaOH + H2O = NH3 + Na2(Zn(OH)4) =>
NaNO3 + 4 Zn + 7 NaOH + 6 H2O = NH3 + 4 Na2(Zn(OH)4)
Li2CO3 + Fe2O3 = LiFeO2 + CO2 =>
Li2CO3 + Fe2O3 = 2 LiFeO2 + CO2
K2S + KMnO4 + KOH = K2SO4 + K2MnO4 + H2O =>
K2S + 8 KMnO4 + 8 KOH = K2SO4 + 8 K2MnO4 + 4 H2O
P4 + NaOH + H2O = PH2 + Na2HPO3 =>
5 P4 + 16 NaOH + 8 H2O = 12 PH2 + 8 Na2HPO3
C10H8O + NaOH = C10H7NaO + H2O =>
C10H8O + NaOH = C10H7NaO + H2O
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
H2C2O4 + NaOH(aq) = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH(aq) = Na2C2O4 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
(NH4)3PO4 + KHCO3 = K3PO4 + NH4HCO3 =>
(NH4)3PO4 + 3 KHCO3 = K3PO4 + 3 NH4HCO3
Mg3(PO4)2 + Al = Al(PO4) + Mg =>
Mg3(PO4)2 + 2 Al = 2 Al(PO4) + 3 Mg
HNO3 + KL = KNO3 + HL =>
HNO3 + KL = KNO3 + HL
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NH4Cl(s) + KOH(aq) = KCl(aq) + H2O(l) + NH3(g) =>
NH4Cl(s) + KOH(aq) = KCl(aq) + H2O(l) + NH3(g)
SO2(g) + H2O(g) = H2SO3(aq) =>
SO2(g) + H2O(g) = H2SO3(aq)
Fe + Fe(CN)6 = Fe4(Fe(CN)6)3 =>
4 Fe + 3 Fe(CN)6 = Fe4(Fe(CN)6)3
Mn(NO3)4 + KOH = K(NO3)4 + MnOH =>
Mn(NO3)4 + KOH = K(NO3)4 + MnOH
NaCI + F{2} = NaF + CI{2} =>
NaCI + F{2} = NaF + CI{2}
N2S + HNO3 = H2SO4 + NO + H2O =>
3 N2S + 10 HNO3 = 3 H2SO4 + 16 NO + 2 H2O
(NH4)3PO4 + CuBr2 = Cu3(PO4)2 + NH4Br =>
2(NH4)3PO4 + 3 CuBr2 = Cu3(PO4)2 + 6 NH4Br
P2 + O3 = P2O5 =>
3 P2 + 5 O3 = 3 P2O5
NH3 + ClO = N2H4 + Cl + H2O =>
2 NH3 + ClO = N2H4 + Cl + H2O
AgNO3(ac) + CuSO4(ac) = Ag2SO4(s) + Cu(NO3)2(ac) =>
2 AgNO3(ac) + CuSO4(ac) = Ag2SO4(s) + Cu(NO3)2(ac)
AgBr + Na2SO3 = Ag2SO3 + NaBr =>
2 AgBr + Na2SO3 = Ag2SO3 + 2 NaBr
NO + NO2 + H2O = HNO2 =>
NO + NO2 + H2O = 2 HNO2
C3(CH2)2CH23 + O2 = CO2 + H2O =>
4 C3(CH2)2CH23 + 51 O2 = 24 CO2 + 54 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
CH3CH2OH + HCl + ZnCl2 = CH3CH2ClCl2 + Zn + H2O =>
CH3CH2OH + HCl + ZnCl2 = CH3CH2ClCl2 + Zn + H2O
C5H12S(l) + O2(g) = CO2 + H2O + SO2 =>
C5H12S(l) + 9 O2(g) = 5 CO2 + 6 H2O + SO2
H2 + S + OH{-} = S{-2} + H2O =>
H2 + S + 2 OH{-} = S{-2} + 2 H2O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Pb(NO3)2(aq) + CaI2(aq) = PbI2(s) + Ca(NO3)2(aq) =>
Pb(NO3)2(aq) + CaI2(aq) = PbI2(s) + Ca(NO3)2(aq)
BH3CO + BBr3 = BBr3CO + BH3 =>
BH3CO + BBr3 = BBr3CO + BH3
MgO + Fe3O4 + Al2O3 + SiO2 = (Mg0*85Fe0*15)Al4Si5O18 + O2 =>
6 MgO + 170 Fe3O4 + 12 Al2O3 + 30 SiO2 = 6(Mg0*85Fe0*15)Al4Si5O18 + 337 O2
KMnO4 + KBr + H2SO4 = Br2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 KBr + 8 H2SO4 = 5 Br2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
PbCl2 + Na2CrO4 = PbCrO4 + NaCl =>
PbCl2 + Na2CrO4 = PbCrO4 + 2 NaCl
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
FeCl2*4H2O + FeCl3*6H2O + NH3 = Fe3O4 + NH4Cl + H2O =>
FeCl2*4H2O + 2 FeCl3*6H2O + 8 NH3 = Fe3O4 + 8 NH4Cl + 12 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
TiO2(s) + C(s) = Ti(s) + CO(g) =>
TiO2(s) + 2 C(s) = Ti(s) + 2 CO(g)
Cu3(PO4)2 + NaCl = Na3(PO4) + CuCl2 =>
Cu3(PO4)2 + 6 NaCl = 2 Na3(PO4) + 3 CuCl2
Al(NO3)3 + KOH = KNO3 + K3[Al(OH)6] =>
Al(NO3)3 + 6 KOH = 3 KNO3 + K3[Al(OH)6]
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
COCl2(g) + H2O = HCl(aq) + CO2(g) =>
COCl2(g) + H2O = 2 HCl(aq) + CO2(g)
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
NH3 + Cu(NO3)2 = Cu(NH3)4 + NO3 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4 + 2 NO3
As2O + H2O = H3AsO2 =>
As2O + 3 H2O = 2 H3AsO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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