| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 4 F2 = 6 HF + (N2F2)
N2 + O2 + Cl2 = ClNO5555 =>
N2 + 5555 O2 + Cl2 = 2 ClNO5555
C17H35COONa + H2SO4 = (C17H35COOH) + Na2SO4 =>
2 C17H35COONa + H2SO4 = 2(C17H35COOH) + Na2SO4
Fe3P2 + HNO3 = Fe(NO3)3 + H3PO4 + NO2 + H2O =>
Fe3P2 + 28 HNO3 = 3 Fe(NO3)3 + 2 H3PO4 + 19 NO2 + 11 H2O
(NH4)3PO4 + K2CO3 = (NH4)2CO3 + K3PO4 =>
2(NH4)3PO4 + 3 K2CO3 = 3(NH4)2CO3 + 2 K3PO4
F2(s) + O2(g) = F2O2(s) =>
F2(s) + O2(g) = F2O2(s)
Cd(NO3)2 = CdO + NO2 + O2 =>
2 Cd(NO3)2 = 2 CdO + 4 NO2 + O2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
K2CO3 + CH3COOH = K2CO3(CH3COO)2 + H2 =>
K2CO3 + 2 CH3COOH = K2CO3(CH3COO)2 + H2
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
CrCl3 + K2S + H2O = Cr2O3 + H2S + KCl =>
2 CrCl3 + 3 K2S + 3 H2O = Cr2O3 + 3 H2S + 6 KCl
NaOH + Pb(NO3)4 = Na(NO3) + Pb(OH)4 =>
4 NaOH + Pb(NO3)4 = 4 Na(NO3) + Pb(OH)4
BeSO4 + (NH4)2CO3 + H2O = (BeOH)2CO3 + (NH4)2SO4 + CO2 =>
2 BeSO4 + 2(NH4)2CO3 + H2O = (BeOH)2CO3 + 2(NH4)2SO4 + CO2
NO + NOBr2 = NOBr =>
NO + NOBr2 = 2 NOBr
(NH4)2C2O4 + CaCl = (NH4)Cl + CaCaC2O4 =>
(NH4)2C2O4 + 2 CaCl = 2(NH4)Cl + CaCaC2O4
CO2(g) + H2O(s) = C6H12O6 + O2(g) =>
6 CO2(g) + 6 H2O(s) = C6H12O6 + 6 O2(g)
Ni(NO3)2 + KMnO4 = Ni(MnO4)2 + KNO3 =>
Ni(NO3)2 + 2 KMnO4 = Ni(MnO4)2 + 2 KNO3
C7H8 + HNO3 = C7H7NO2 + H2O =>
C7H8 + HNO3 = C7H7NO2 + H2O
FeSO4 + BaS = FeS + BaSO4 =>
FeSO4 + BaS = FeS + BaSO4
Cl + Al = Cl2Al =>
2 Cl + Al = Cl2Al
SiCl4 + Mn = Si + MnCl2 =>
SiCl4 + 2 Mn = Si + 2 MnCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pt + HCl = PtCl2 + H2 =>
Pt + 2 HCl = PtCl2 + H2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H8O7 + KOH = C6H5K3O7 + H2O =>
C6H8O7 + 3 KOH = C6H5K3O7 + 3 H2O
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
C5H5N + O2 = CO2 + N + H2O =>
4 C5H5N + 25 O2 = 20 CO2 + 4 N + 10 H2O
V2O5 + C + CaO = V + CaCO3 =>
2 V2O5 + 5 C + 5 CaO = 4 V + 5 CaCO3
Mn{2+} + H{+} + PbO2 = MnO4 + Pb{2+} + H2O =>
Mn{2+} + 4 H{+} + 3 PbO2 = MnO4 + 3 Pb{2+} + 2 H2O
NaOH + HC2H3O = H2O + NaC2H3O =>
NaOH + HC2H3O = H2O + NaC2H3O
Cu3P + O2 = Cu3(PO4)2 + CuO =>
4 Cu3P + 11 O2 = 2 Cu3(PO4)2 + 6 CuO
C + H2SO4 = SO2 + CO2 + H2O =>
C + 2 H2SO4 = 2 SO2 + CO2 + 2 H2O
K2Mn2O7 + H2SO4 + C2H2O4 = MnSO4 + K2SO4 + CO2 + H2O =>
K2Mn2O7 + 3 H2SO4 + 4 C2H2O4 = 2 MnSO4 + K2SO4 + 8 CO2 + 7 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
N2O5 + H2O = N2O3 + H2O2 =>
N2O5 + 2 H2O = N2O3 + 2 H2O2
Rb + F2 = RbF =>
2 Rb + F2 = 2 RbF
CH3Br + HCl = CH4 + ClBr =>
CH3Br + HCl = CH4 + ClBr
C10H14O + NaOH = C10H13ONa + H2O =>
C10H14O + NaOH = C10H13ONa + H2O
C4Cl2 + Al = AlCl3 + C4 =>
3 C4Cl2 + 2 Al = 2 AlCl3 + 3 C4
[Cu(NH3)4]SO4*6H2O(s) + HCl(aq) = CuSO4(aq) + H2O(l) + NH4 + Cl =>
[Cu(NH3)4]SO4*6H2O(s) + 4 HCl(aq) = CuSO4(aq) + 6 H2O(l) + 4 NH4 + 4 Cl
AlPO4 + LiCl = AlCl3 + Li3PO4 =>
AlPO4 + 3 LiCl = AlCl3 + Li3PO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Al + H3PO4 = Al3PO4 + H2 =>
6 Al + 2 H3PO4 = 2 Al3PO4 + 3 H2
UO2(NO3)2 + NaF + SO2 + H2O = UF4(H2O)25 + NaNO3 + Na2SO4 =>
UO2(NO3)2 + 4 NaF + SO2 + 25 H2O = UF4(H2O)25 + 2 NaNO3 + Na2SO4
Li10Zr3Ti17(PO4)30(Li2O)60 = Li10Zr3Ti17(PO4)30 + Li20O10 =>
Li10Zr3Ti17(PO4)30(Li2O)60 = Li10Zr3Ti17(PO4)30 + 6 Li20O10
CN + Fe(OH)2 = Fe(CN)6 + OH =>
6 CN + Fe(OH)2 = Fe(CN)6 + 2 OH
H3C6H5O7 + NaOH = Na3C6H5O7 + H2O =>
H3C6H5O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
Cu(NO3)2 + NaSCN = NaNO3 + Cu(SCN)2 =>
Cu(NO3)2 + 2 NaSCN = 2 NaNO3 + Cu(SCN)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/24
Équations équilibrées sur02/28/23
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