| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4(OH) + H2SO4 = (NH4)2SO4 + 2 H2O
Ca(OH2) + CH3CO2H = CaH + CH3CO(OH)2 =>
Ca(OH2) + CH3CO2H = CaH + CH3CO(OH)2
H2 + Ba = BaH2 =>
H2 + Ba = BaH2
KSCN + FeCl3 = KSCNCl + Fe3 =>
9 KSCN + 3 FeCl3 = 9 KSCNCl + Fe3
AgNO3 + CrI3 = Cr(NO3)3 + AgI =>
3 AgNO3 + CrI3 = Cr(NO3)3 + 3 AgI
MnSO4 + PbO2 + HNO3 = MnO4 + Pb + H2O + SNO3 =>
4 MnSO4 + PbO2 + 4 HNO3 = 4 MnO4 + Pb + 2 H2O + 4 SNO3
sodiumperoxide + water = Sodiumhydroxide + oxygen =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Fe(CNS)3 + K2CrO7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + HNO3 + CO2 + H2O =>
6 Fe(CNS)3 + 32 K2CrO7 + 71 H2SO4 = 3 Fe2(SO4)3 + 16 Cr2(SO4)3 + 32 K2SO4 + 18 HNO3 + 18 CO2 + 62 H2O
H2 + Fe(OH)2 = Fe + H2O =>
H2 + Fe(OH)2 = Fe + 2 H2O
Fe + O2 = FeO92 =>
Fe + 46 O2 = FeO92
BaI2 + Na3(PO4) = NaI + Ba3(PO4)2 =>
3 BaI2 + 2 Na3(PO4) = 6 NaI + Ba3(PO4)2
Br2 + CHCl3 + C6H10 = H10Cl3 + C6Br2 =>
32 Br2 + 30 CHCl3 + 27 C6H10 = 30 H10Cl3 + 32 C6Br2
CH3CHCHCH2CH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
2 CH3CHCHCH2CH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
Li + Pb = LiPb =>
Li + Pb = LiPb
P2S5 + H2SO4 = H3PO4 + SO2 + H2O =>
P2S5 + 15 H2SO4 = 2 H3PO4 + 20 SO2 + 12 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(NO3)2(aq) + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2(aq) + 2 NaOH = Pb(OH)2 + 2 NaNO3
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
K2S + KMnO4 + KOH = K2SO3 + K2MnO4 + H2O =>
K2S + 6 KMnO4 + 6 KOH = K2SO3 + 6 K2MnO4 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
FeCl3 + AgNo3 = Fe(No3)3 + AgCl =>
FeCl3 + 3 AgNo3 = Fe(No3)3 + 3 AgCl
Na + HClO4 = NaClO4 + H =>
Na + HClO4 = NaClO4 + H
Pb + TI(NO3)2 = Pb(NO3) + TI =>
2 Pb + TI(NO3)2 = 2 Pb(NO3) + TI
NH4 + Al(H2O) + SO4 + H2O = NH4Al(SO4)2*12H2O =>
NH4 + Al(H2O) + 2 SO4 + 11 H2O = NH4Al(SO4)2*12H2O
HgO + KCl = KHg + ClO =>
HgO + KCl = KHg + ClO
HCCH + KMnO4 = KOOCCOOK + MnO2 + KOH + H2O =>
3 HCCH + 8 KMnO4 = 3 KOOCCOOK + 8 MnO2 + 2 KOH + 2 H2O
NH3 + Al(NO3)3 = Al(H)3 + N(NO3)3 =>
NH3 + Al(NO3)3 = Al(H)3 + N(NO3)3
CuCo3Cu(OH)2 + HCl = CuCl + Cu(OH)2 + Co2 + H =>
2 CuCo3Cu(OH)2 + 2 HCl = 2 CuCl + 2 Cu(OH)2 + 3 Co2 + 2 H
Rb(HCO3) = Rb2(CO3) + H2O + CO2 =>
2 Rb(HCO3) = Rb2(CO3) + H2O + CO2
CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
2 CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + 2 H2O
HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
CoCl3 + Pb(NO3)2 = Co(NO3)3 + PbCl2 =>
2 CoCl3 + 3 Pb(NO3)2 = 2 Co(NO3)3 + 3 PbCl2
C4H6 + NaNH2 = C3H6 + NaNH =>
3 C4H6 + 6 NaNH2 = 4 C3H6 + 6 NaNH
C8H9NO + NO2 = C8H8N2O3 + H =>
C8H9NO + NO2 = C8H8N2O3 + H
CuFeS2 + O2 = SO2 + CuO + FeO =>
CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
MgCI2 + O2 = MgCI2O =>
2 MgCI2 + O2 = 2 MgCI2O
U + HNO3 = H2UO4 + NO2 + H2O =>
U + 6 HNO3 = H2UO4 + 6 NO2 + 2 H2O
H2O + CO2 = C6H16O6 + O2 =>
8 H2O + 6 CO2 = C6H16O6 + 7 O2
C + H2 + (OH) = C2H5(OH) =>
4 C + 5 H2 + 2(OH) = 2 C2H5(OH)
NH4 + CaO2H2 = Ca2 + NH3 + H2O =>
4 NH4 + 2 CaO2H2 = Ca2 + 4 NH3 + 4 H2O
C2H5OH + HNO2 = CO2 + NO + H2O =>
C2H5OH + 12 HNO2 = 2 CO2 + 12 NO + 9 H2O
FeO + Cl2 = FeCl2 + OCl =>
2 FeO + 3 Cl2 = 2 FeCl2 + 2 OCl
HCl + O2 = HCl2 + H2O =>
8 HCl + O2 = 4 HCl2 + 2 H2O
CH(CH3)3 + Br2 = CBr(CH3)3 + HBr =>
CH(CH3)3 + Br2 = CBr(CH3)3 + HBr
C9H13O3N = C9 + H13 + O3 + N =>
C9H13O3N = C9 + H13 + O3 + N
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + ZnSO4 =>
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + ZnSO4
Cr2O7 + H2O = CrO4 + H6 =>
3 Cr2O7 + 3 H2O = 6 CrO4 + H6
Cr2(SO4)3 + K3(PO4) = K2(SO4) + Cr(PO4) =>
Cr2(SO4)3 + 2 K3(PO4) = 3 K2(SO4) + 2 Cr(PO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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