| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 AlOH + H3 + 15 H2O = 3 Al(H2O)6
Sb2Cl + Fe = Sb2Fe + Cl =>
Sb2Cl + Fe = Sb2Fe + Cl
C6H12O6 = CH4 + CO2 =>
C6H12O6 = 3 CH4 + 3 CO2
H + C + CO2 = HCH3CO2 =>
4 H + C + CO2 = HCH3CO2
AlCl3 + K4[Fe(CN)6] = KCl + KAl[Fe(CN)6] =>
AlCl3 + K4[Fe(CN)6] = 3 KCl + KAl[Fe(CN)6]
Mg(NO3)2 + H2O + KNO2 = Mg(OH)2 + KNO3 + HNO2 =>
Mg(NO3)2 + 2 H2O + 2 KNO2 = Mg(OH)2 + 2 KNO3 + 2 HNO2
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
CH4*01C2H6 + O2 = CO2 + H2O =>
2 CH4*01C2H6 + 11 O2 = 6 CO2 + 10 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2
C4H10(g) + O2 = CO2 + H2O =>
2 C4H10(g) + 13 O2 = 8 CO2 + 10 H2O
HBr(g) + H2SO4(aq) = Br2(g) + SO2(g) + H2O(l) =>
2 HBr(g) + H2SO4(aq) = Br2(g) + SO2(g) + 2 H2O(l)
SiO3{2-} + Al{3+} = Al2(SiO3)3 =>
3 SiO3{2-} + 2 Al{3+} = Al2(SiO3)3
[C2O4]{-2} + [MnO4]{-} + H{+} = Mn{+2} + CO2 + H2O =>
5[C2O4]{-2} + 2[MnO4]{-} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
P2O5 + SrO = Sr3(PO4)2 =>
P2O5 + 3 SrO = Sr3(PO4)2
Fe(OH)3 + H3AsO4 = FeAsO4 + H2O =>
Fe(OH)3 + H3AsO4 = FeAsO4 + 3 H2O
H2SiO3 + H4Sb2O7 + Fr2O = H2O + Fr6(SiO3)(Sb2O7) =>
H2SiO3 + H4Sb2O7 + 3 Fr2O = 3 H2O + Fr6(SiO3)(Sb2O7)
C32H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C32H5OH(l) + 33 O2(g) = 32 CO2(g) + 3 H2O(l)
CH4 + Cl2 = C2H4 + HCl =>
2 CH4 + 2 Cl2 = C2H4 + 4 HCl
I2 + OH[{-}] = I[{-}] + IO3[{-}] + H2O =>
3 I2 + 6 OH[{-}] = 5 I[{-}] + IO3[{-}] + 3 H2O
FeBr3 + Na = BrNa3 + Fe =>
FeBr3 + 9 Na = 3 BrNa3 + Fe
CuOH + NH4OH + NH3 = Cu[(NH3)4](OH)2 + H2 =>
2 CuOH + 2 NH4OH + 6 NH3 = 2 Cu[(NH3)4](OH)2 + H2
Zn + Cr2(SO4)3 = Cr + Zn(SO4) =>
3 Zn + Cr2(SO4)3 = 2 Cr + 3 Zn(SO4)
(NH3)CONi + O2 = (NH3)COONi =>
2(NH3)CONi + O2 = 2(NH3)COONi
C2H5NH2 + HNO3 = C2H5NO3NH3 =>
C2H5NH2 + HNO3 = C2H5NO3NH3
Pb(NO3)2 + K2CrO4 = PbCr + O4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCr + O4 + 2 KNO3
CaBr + Cl = CaCl2 + Br =>
CaBr + 2 Cl = CaCl2 + Br
Fe(NO3)3(aq) + KCl(aq) = FeCl3 + KNO3 =>
Fe(NO3)3(aq) + 3 KCl(aq) = FeCl3 + 3 KNO3
Ca(NO3)2 + Al(NO3)3 + C2H6N4O2 = CaAl2O4 + N2 + CO2 + H2O =>
Ca(NO3)2 + 2 Al(NO3)3 + 4 C2H6N4O2 = CaAl2O4 + 12 N2 + 8 CO2 + 12 H2O
CuSO4(s) = CuO(s) + SO3(g) =>
CuSO4(s) = CuO(s) + SO3(g)
C3H8 + K2Cr2O7 + H2SO4 = CH3CH2CH2OH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H8 + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2OH + K2SO4 + Cr2(SO4)3 + 4 H2O
NaClO + NaSCN + NaOH = NaCl + Na2SO4 + Na2CO3 + N2 + H2O =>
11 NaClO + 2 NaSCN + 6 NaOH = 11 NaCl + 2 Na2SO4 + 2 Na2CO3 + N2 + 3 H2O
XZn{2+} + XNH4OH = XZn(NH3)4{2+} + XH2O =>
XZn{2+} + 4 XNH4OH = XZn(NH3)4{2+} + 4 XH2O
Cl2 + KI = K3Cl2 + I =>
Cl2 + 3 KI = K3Cl2 + 3 I
KClO3 + I2 + HCl = KH(IO3)2 + ICl3 + KCl =>
6 KClO3 + 4 I2 + 3 HCl = 3 KH(IO3)2 + 2 ICl3 + 3 KCl
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
Cr(OH)3 + NaOH = Na3CrO3 + H2O =>
Cr(OH)3 + 3 NaOH = Na3CrO3 + 3 H2O
H3PO4 + H2O2 + Fe = H2O + FeHPO4 =>
H3PO4 + H2O2 + Fe = 2 H2O + FeHPO4
HS2O3{-} = S4O6{-2} + e + H{+} =>
2 HS2O3{-} = S4O6{-2} + 2e + 2 H{+}
HClO2(aq) + NaOH(aq) = NaClO2(aq) + H2O(aq) =>
HClO2(aq) + NaOH(aq) = NaClO2(aq) + H2O(aq)
Na2CO + Ca(OH) = Na2OH + CaCO =>
Na2CO + Ca(OH) = Na2OH + CaCO
Cr2O3 + K2S2O7 = K2CrO4 + SO2 + O2 =>
2 Cr2O3 + 4 K2S2O7 = 4 K2CrO4 + 8 SO2 + O2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
NaSO3 + Cu(NO3)2 = NaNO3 + Cu(SO3)2 =>
2 NaSO3 + Cu(NO3)2 = 2 NaNO3 + Cu(SO3)2
AgCl2{-} + e = Ag + Cl{-} =>
AgCl2{-} + e = Ag + 2 Cl{-}
C12H25SO4Na + HCl = C12H25SO4H + NaCl =>
C12H25SO4Na + HCl = C12H25SO4H + NaCl
Cu + H2SO4(aq) = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4(aq) = CuSO4 + SO2 + 2 H2O
K3(PO4) + (NH4)3 = K(NH4) + PO4 =>
K3(PO4) + (NH4)3 = 3 K(NH4) + PO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(NH4)6Mo7O24 + H2O2 = (NH4)8Mo10O46 + H2O + NH4NO3 =>
10(NH4)6Mo7O24 + 92 H2O2 = 7(NH4)8Mo10O46 + 96 H2O + 2 NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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