| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnOCa(OH)2 = ZnCaO2H2O
Cl2(O) + H2O = HClO =>
Cl2(O) + H2O = 2 HClO
H2O + O2 + Ra = RaH2O3 =>
H2O + O2 + Ra = RaH2O3
BaCl2 + ZnSO4 = BaSO4 + ZnCl2 =>
BaCl2 + ZnSO4 = BaSO4 + ZnCl2
CrCl3*6H2O + Zn = CrCl2 + ZnCl2 + H2O =>
2 CrCl3*6H2O + Zn = 2 CrCl2 + ZnCl2 + 12 H2O
C9H8O4 + H2O = CO + H2 =>
C9H8O4 + 5 H2O = 9 CO + 9 H2
NaBO + HSO = HBO + NaSO =>
NaBO + HSO = HBO + NaSO
Na2O + FeCl3 = NaCl + Fe2O3 =>
3 Na2O + 2 FeCl3 = 6 NaCl + Fe2O3
Mg3P2 + NaBr = MgBr2 + Na3P =>
Mg3P2 + 6 NaBr = 3 MgBr2 + 2 Na3P
NaF(aq) + KCl(aq) = NaCl(aq) + KF(aq) =>
NaF(aq) + KCl(aq) = NaCl(aq) + KF(aq)
MnSO4 + K2S2O8 + H2O = HMnO4 + KHSO4 + H2SO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 HMnO4 + 10 KHSO4 + 2 H2SO4
BaCl2 + Pb(OAc) = PbCl2 + Ba(OAc) =>
BaCl2 + Pb(OAc) = PbCl2 + Ba(OAc)
SO4 + NaOH = Na2SO4 + H2O2 =>
SO4 + 2 NaOH = Na2SO4 + H2O2
NH4*2S + HCl = NH4Cl + H*2S =>
NH4*2S + HCl = NH4Cl + H*2S
Pb(s) + S8(s) + O2(g) = PbSO4(s) =>
8 Pb(s) + S8(s) + 16 O2(g) = 8 PbSO4(s)
Fe(NO3)3 + HNO3 = Fe(NO3)4 + NO + H2O =>
3 Fe(NO3)3 + 4 HNO3 = 3 Fe(NO3)4 + NO + 2 H2O
Ba(NO3)2 + Al2(SO4)3 = BaSO4 + Al(NO3)3 = =>
3 Ba(NO3)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(NO3)3
BeO2 + C + Cl = BeCl2 + CO2 =>
BeO2 + C + 2 Cl = BeCl2 + CO2
CH3NHCH3 + O2 = N2 + H2O + CO2 =>
4 CH3NHCH3 + 15 O2 = 2 N2 + 14 H2O + 8 CO2
AlCl3 + Na2SO3 = Al2(SO3)3 + NaCl =>
2 AlCl3 + 3 Na2SO3 = Al2(SO3)3 + 6 NaCl
Br2 + KBr = Br2KBr =>
Br2 + KBr = Br2KBr
Fe(NO3)2 + NaCl = FeCl2 + Na(NO3) =>
Fe(NO3)2 + 2 NaCl = FeCl2 + 2 Na(NO3)
FeOCO = FeCO2 =>
FeOCO = FeCO2
NaOCl + C20H6I4Na2O5 = NaCl + C20H6I4Na2O6 =>
NaOCl + C20H6I4Na2O5 = NaCl + C20H6I4Na2O6
NaNO3 + H2SO4 = Na2(SO4) + HNO3 =>
2 NaNO3 + H2SO4 = Na2(SO4) + 2 HNO3
LiNO3 + NH4ClO4 = LiClO4 + NH4NO3 =>
LiNO3 + NH4ClO4 = LiClO4 + NH4NO3
ZnH2 + H2O = ZnOH + H2 =>
2 ZnH2 + 2 H2O = 2 ZnOH + 3 H2
C2H6O + H2O = CH4 + O =>
C2H6O + H2O = 2 CH4 + 2 O
LaN3O9 = La2O3 + NO2 + O2 =>
4 LaN3O9 = 2 La2O3 + 12 NO2 + 3 O2
C5H5ON5 + O2 = CO2 + H2O + N2 =>
4 C5H5ON5 + 23 O2 = 20 CO2 + 10 H2O + 10 N2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
PbCrO4Pb(OH)2 = PbCrO4PbO + H2O =>
PbCrO4Pb(OH)2 = PbCrO4PbO + H2O
CH3CH2COOH + K2CO3 = CO2 + CH3CH2COOK + H2O =>
2 CH3CH2COOH + K2CO3 = CO2 + 2 CH3CH2COOK + H2O
H2S + KMnO4 = SO2 + K2MnO4 + MnO2 + H2O =>
2 H2S + 6 KMnO4 = 2 SO2 + 3 K2MnO4 + 3 MnO2 + 2 H2O
BCl3 + NH3 = BN + HCl =>
BCl3 + NH3 = BN + 3 HCl
CaO + H = Ca(OH) =>
CaO + H = Ca(OH)
BaS + CoSO4 = BaSO4 + CoS =>
BaS + CoSO4 = BaSO4 + CoS
BaCrO4 + CaSO4 = BaSO4 + CaCrO4 =>
BaCrO4 + CaSO4 = BaSO4 + CaCrO4
C5H4N2O4 + O2 = CO2 + NO + H2O =>
C5H4N2O4 + 5 O2 = 5 CO2 + 2 NO + 2 H2O
MnO2 + KOH = K2MnO4 + H =>
MnO2 + 2 KOH = K2MnO4 + 2 H
H2SO4 + BaNO3 = BaSO4 + H2NO3 =>
H2SO4 + BaNO3 = BaSO4 + H2NO3
Cl2O7 + H2SO4 = Cl2(SO4)7 + H2O =>
Cl2O7 + 7 H2SO4 = Cl2(SO4)7 + 7 H2O
Ca3N2 + Na2SO4 = CaSO4 + Na3N =>
Ca3N2 + 3 Na2SO4 = 3 CaSO4 + 2 Na3N
[Co(H2O)4](NO3)2 + KOH = [CoOH]NO3 + KNO3 + H2O =>
[Co(H2O)4](NO3)2 + KOH = [CoOH]NO3 + KNO3 + 4 H2O
SeO4{-2} + I{-} + H{+} = Se + I3{-} + H2O =>
SeO4{-2} + 9 I{-} + 8 H{+} = Se + 3 I3{-} + 4 H2O
NaOH + CaBr{2} = Ca(OH){2} + NaBr =>
NaOH + CaBr{2} = Ca(OH){2} + NaBr
K2Cr2O7 + HNO3 + Na2SO3 = KNO3 + Cr(NO3)3 + Na2SO4 + H2O =>
K2Cr2O7 + 8 HNO3 + 3 Na2SO3 = 2 KNO3 + 2 Cr(NO3)3 + 3 Na2SO4 + 4 H2O
Mg3(PO4)2 + Li = Li(PO4) + Mg =>
Mg3(PO4)2 + 2 Li = 2 Li(PO4) + 3 Mg
NaBr + Ag2SO4 = AgBr + Na2(SO4) =>
2 NaBr + Ag2SO4 = 2 AgBr + Na2(SO4)
Rb + Sn2(NO3)1 = Rb(NO3)1 + Sn =>
Rb + Sn2(NO3)1 = Rb(NO3)1 + 2 Sn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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