| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C57H92O6 + 15 CH3OH = 5 C3H5(OH)3 + 6 C19H34O2
Pb(NO3)2 + K4FeCN6 = Pb4(FeCN6)2 + KNO3 =>
4 Pb(NO3)2 + 2 K4FeCN6 = Pb4(FeCN6)2 + 8 KNO3
Ag + Cl = Ag(Cl) =>
Ag + Cl = Ag(Cl)
H2SO4 + NaNO2 + C3H8O = C3H7NO2 + H2O + Na2SO4 =>
H2SO4 + 2 NaNO2 + 2 C3H8O = 2 C3H7NO2 + 2 H2O + Na2SO4
Ca + N7 = CaN =>
7 Ca + N7 = 7 CaN
Fe(s) + H2O(g) = FeO(s) + H2(g) =>
Fe(s) + H2O(g) = FeO(s) + H2(g)
Li3PO4 + CaCl2 = Ca3(PO4)2 + LiCl =>
2 Li3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 LiCl
C2H4O2 + H2O = H3O + C2H2O2 =>
C2H4O2 + 2 H2O = 2 H3O + C2H2O2
Pb + HCl = PbH + PbCl =>
2 Pb + HCl = PbH + PbCl
Th1029374I2Si2S2(SO)1645(FUNNY)0 = SO + Th + FUNNY + SiSI =>
Th1029374I2Si2S2(SO)1645(FUNNY)0 = 1645 SO + 1029374 Th + FUNNY + 2 SiSI
CuSO4 + NaCl2 = NaSO4 + CuCl2 =>
CuSO4 + NaCl2 = NaSO4 + CuCl2
KOH + C2H3O2 = KC2H3O2 + OH =>
KOH + C2H3O2 = KC2H3O2 + OH
KOH + Al(OH)3 = K3(Al(OH)6) =>
3 KOH + Al(OH)3 = K3(Al(OH)6)
C6H8O7 + C14H6O3 = C10H7 + O2 =>
C6H8O7 + C14H6O3 = 2 C10H7 + 5 O2
XH2SeO4 + SO2 = XSe + SO3 + H2O =>
XH2SeO4 + 3 SO2 = XSe + 3 SO3 + H2O
[Co(H2O)6]{2+} + NH4SCN = [Co(SCN)4]{2-} + NH4{+} + H2O =>
[Co(H2O)6]{2+} + 4 NH4SCN = [Co(SCN)4]{2-} + 4 NH4{+} + 6 H2O
K2O + H4P2O7 = K4P2O7 + H2O =>
2 K2O + H4P2O7 = K4P2O7 + 2 H2O
Fe2(Cr2O7)3 + Cu3N = Fe3N + Cu2(Cr2O7)3 =>
3 Fe2(Cr2O7)3 + 2 Cu3N = 2 Fe3N + 3 Cu2(Cr2O7)3
NaHCO3 + HC2H3O2 = H2O + NaC3H2O3 + CO2 =>
8 NaHCO3 + 9 HC2H3O2 = 14 H2O + 8 NaC3H2O3 + 2 CO2
BaCI2 + K2CO3 = K2CI2 + BaCO3 =>
BaCI2 + K2CO3 = K2CI2 + BaCO3
H2S + Br2 = Br{-} + S + H{+} =>
H2S + Br2 = 2 Br{-} + S + 2 H{+}
FeSO4 + H2O2 + H2O = FeOOH + H2SO4 =>
2 FeSO4 + H2O2 + 2 H2O = 2 FeOOH + 2 H2SO4
CH3NO2 + Zn + KOH + H2O = CH3NH2 + K2[Zn(OH)4] =>
CH3NO2 + 3 Zn + 6 KOH + 4 H2O = CH3NH2 + 3 K2[Zn(OH)4]
Co(NO3)3(aq) + Na2S(aq) = Co2S3(s) + NaNO3(aq) =>
2 Co(NO3)3(aq) + 3 Na2S(aq) = Co2S3(s) + 6 NaNO3(aq)
At + HNO3 = At(NO3)3 + N2 + H2O =>
10 At + 36 HNO3 = 10 At(NO3)3 + 3 N2 + 18 H2O
Au(OH)2 = Au + H2O + O2 =>
2 Au(OH)2 = 2 Au + 2 H2O + O2
KOH(aq)CuSO4(aq) = CuOHKSO4 =>
KOH(aq)CuSO4(aq) = CuOHKSO4
Na2SO4 + BaCl = Na2Cl + Ba2(SO4)2 =>
2 Na2SO4 + 2 BaCl = 2 Na2Cl + Ba2(SO4)2
RuCl3 + (CH3)2SO = RuCl2((CH3)2SO)4 + Cl =>
RuCl3 + 4(CH3)2SO = RuCl2((CH3)2SO)4 + Cl
Pb(NO3)2 + CH3COONa = Pb(CH3COO)2 + NaNO3 =>
Pb(NO3)2 + 2 CH3COONa = Pb(CH3COO)2 + 2 NaNO3
P + H2O = H + H3PO3 =>
P + 3 H2O = 3 H + H3PO3
Zn + S = Zn2S8 =>
2 Zn + 8 S = Zn2S8
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HOOH + H3O = H2O =>
HOOH + 2 H3O = 4 H2O
MgO + ZnS = ZnO + MgS =>
MgO + ZnS = ZnO + MgS
N2NF3 = N2F2 =>
2 N2NF3 = 3 N2F2
Al2O3 + Ni2(SO4)3 = Al2(SO4)3 + Ni2O3 =>
Al2O3 + Ni2(SO4)3 = Al2(SO4)3 + Ni2O3
Li1 + H2SO4 = Li2SO4 + H2 =>
2 Li1 + H2SO4 = Li2SO4 + H2
CrI5 = Cr + I2 =>
2 CrI5 = 2 Cr + 5 I2
C2H5COOH + C6H13OH = C2H5COOC6H13 + H2O =>
C2H5COOH + C6H13OH = C2H5COOC6H13 + H2O
H2O24(NH4)2V2(SO4)4 = O3 + NH4VO3 + SO2 + H2O =>
3 H2O24(NH4)2V2(SO4)4 = 25 O3 + 6 NH4VO3 + 12 SO2 + 3 H2O
KMnO4 + KI + H2SO4 = MnS + K2SO4 + H2O + I2 =>
2 KMnO4 + 26 KI + 16 H2SO4 = 2 MnS + 14 K2SO4 + 16 H2O + 13 I2
K2CrO7 + NaSO3 + H2SO4 = Cr + NaOH + K2SO4 + O2 =>
6 K2CrO7 + 4 NaSO3 + 2 H2SO4 = 6 Cr + 4 NaOH + 6 K2SO4 + 17 O2
Br2 + Cs = CsBr2 =>
Br2 + Cs = CsBr2
At + HNO3 = At(NO3)3 + N2 + H2O =>
10 At + 36 HNO3 = 10 At(NO3)3 + 3 N2 + 18 H2O
SnCl2 + HOH = Sn(OH)2 + HCl =>
SnCl2 + 2 HOH = Sn(OH)2 + 2 HCl
H4P2O7 + Sn(OH)4 = Sn3(HP2O7)4 + H2O =>
4 H4P2O7 + 3 Sn(OH)4 = Sn3(HP2O7)4 + 12 H2O
H2CO3 + Br2 = HBr + CO2 + HBrO3 =>
3 H2CO3 + 3 Br2 = 5 HBr + 3 CO2 + HBrO3
KClO4 + Co + Al = CoAl2O4 + KCl =>
KClO4 + Co + 2 Al = CoAl2O4 + KCl
K2Cr2O7 + H2SO4 + CrSO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 CrSO4 = 4 Cr2(SO4)3 + K2SO4 + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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