| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 S + 3 O2 = (S2O6)
CuFeS2 + O2 = CuS + FeO + (SO2) =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 FeO + 2(SO2)
Fe3Al2Si3O12 + Al2SiO5 = Fe2Al4Si5O18 + FeAl2O4 =>
Fe3Al2Si3O12 + 2 Al2SiO5 = Fe2Al4Si5O18 + FeAl2O4
Fe + Pd(No3)2 = FeNo3 + Pd =>
2 Fe + Pd(No3)2 = 2 FeNo3 + Pd
NaNO3 + Mg + H2SO4 = Na2SO4 + Mg2SO4 + NO + H2O =>
2 NaNO3 + 6 Mg + 4 H2SO4 = Na2SO4 + 3 Mg2SO4 + 2 NO + 4 H2O
C8H6O4 + CH3OH = C10H10O4 + H2O =>
C8H6O4 + 2 CH3OH = C10H10O4 + 2 H2O
N + ZnO = Zn + NO =>
N + ZnO = Zn + NO
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Cr(NO3)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + HNO3 + (NH4)HSO4 =>
2 Cr(NO3)3 + 3(NH4)2S2O8 + 7 H2O = H2Cr2O7 + 6 HNO3 + 6(NH4)HSO4
(C2H4O2) + CaCO3 = CO2 + H2O + Ca(C2H3O2)2 =>
2(C2H4O2) + CaCO3 = CO2 + H2O + Ca(C2H3O2)2
Pb(s) + Zn(NO3)2(aq) = Pb(NO3)2(aq) + Zn(s) =>
Pb(s) + Zn(NO3)2(aq) = Pb(NO3)2(aq) + Zn(s)
H2SO3 + H2O = HO + HSO =>
H2SO3 + H2O = 3 HO + HSO
Al + KOH + H2C2O4*2H2O = K2[Al(C2O4)3]*3H2O + H2O + H2 =>
Al + 2 KOH + 3 H2C2O4*2H2O = K2[Al(C2O4)3]*3H2O + 5 H2O + 2 H2
Ca3(PO4)2 + H2O = Ca9(HPO4)(PO4)5(OH) =>
3 Ca3(PO4)2 + H2O = Ca9(HPO4)(PO4)5(OH)
(NH4)2SO4 = NH3 + N2 + SO2 + H2O =>
3(NH4)2SO4 = 4 NH3 + N2 + 3 SO2 + 6 H2O
lithiumchloride = chlorine + lithium =>
2 LiCl = Cl2 + 2 Li
FeO(s) + CO2(g) = FeCO3(s) =>
FeO(s) + CO2(g) = FeCO3(s)
H2CO3 + Sr(OH)2 = H2O + SrCO3 =>
H2CO3 + Sr(OH)2 = 2 H2O + SrCO3
Al(OH)Br2 + H2O = Al(OH)2Br + HBr =>
Al(OH)Br2 + H2O = Al(OH)2Br + HBr
TiO2 + Nb2O5 = TiNb2O7 =>
TiO2 + Nb2O5 = TiNb2O7
Cr2O7 + ClO = Cr + ClO3 =>
2 Cr2O7 + 7 ClO = 4 Cr + 7 ClO3
NHNO + Al = Al2O3 + H2O + N2 =>
6 NHNO + 2 Al = Al2O3 + 3 H2O + 6 N2
CO + Fe = Fe(CO) =>
CO + Fe = Fe(CO)
AgNO3 + CH3CH2CH2CH2Cl = AgCl + CH3CH2CH2CH2NO3 =>
AgNO3 + CH3CH2CH2CH2Cl = AgCl + CH3CH2CH2CH2NO3
NaBr = Br2 + Na =>
2 NaBr = Br2 + 2 Na
KMnO4 = K2MnO4 + MnO + O2 =>
4 KMnO4 = 2 K2MnO4 + 2 MnO + 3 O2
Na + ClAg = NaCl + Ag =>
Na + ClAg = NaCl + Ag
ClF3 + UF4 = UF6 + Cl2 =>
2 ClF3 + 3 UF4 = 3 UF6 + Cl2
HNO3 + C = H2O + CO2 + NO =>
4 HNO3 + 3 C = 2 H2O + 3 CO2 + 4 NO
Sb2O5 = Sb + O2 =>
2 Sb2O5 = 4 Sb + 5 O2
Sn{2+} + S{2-} = Sn{4+} + S{4-} =>
Sn{2+} + S{2-} = Sn{4+} + S{4-}
C6H8O6 + H2O = C6H806 + O2 =>
2 C6H8O6 + 798.00000000001H2O = 2 C6H806 + 405.00000000001O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C6H17COOH + O2 = CO2 + H28 =>
14 C6H17COOH + 84 O2 = 98 CO2 + 9 H28
C3H7Br + NaCN = C4H7N + NaBr =>
C3H7Br + NaCN = C4H7N + NaBr
C6H5COOH + C3H70H = C10H14O2 + H2O =>
680 C6H5COOH + 50 C3H70H = 491 C10H14O2 + 378 H2O
Sr(OH)2 + NaCl = SrCl2 + Na(OH) =>
Sr(OH)2 + 2 NaCl = SrCl2 + 2 Na(OH)
FeCl3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + KCl =>
4 FeCl3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 KCl
HNO3 + Fe = Fe(NO3)3 + NO2 + H2O =>
6 HNO3 + Fe = Fe(NO3)3 + 3 NO2 + 3 H2O
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + HH2O =>
MnO4{-} + 9 Fe{2+} + 12 H{+} = Mn{2+} + 9 Fe{3+} + 4 HH2O
MgCl2 + NaOH = NaCl + Mg(OH)2 =>
MgCl2 + 2 NaOH = 2 NaCl + Mg(OH)2
H2O + C3H3N = NH3 + O2 + C3H6 =>
6 H2O + 2 C3H3N = 2 NH3 + 3 O2 + 2 C3H6
KCN + (NH4)2S = K2S + CN(NH4) =>
2 KCN + (NH4)2S = K2S + 2 CN(NH4)
LiSO4 + Pb(C2H3O2)2 = PbSO4 + Li(C2H3O2)2 =>
LiSO4 + Pb(C2H3O2)2 = PbSO4 + Li(C2H3O2)2
Xe + F4 = XeF4 =>
Xe + F4 = XeF4
AgNO3 + Mg2 = Mg2NO3 + Ag =>
AgNO3 + Mg2 = Mg2NO3 + Ag
C6H5Cl + SiCl4 + Na = Si(C6H5)4 + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = Si(C6H5)4 + 8 NaCl
LiPO4 + BaCl2 = LiCl + Ba(PO4)2 =>
2 LiPO4 + BaCl2 = 2 LiCl + Ba(PO4)2
CO + Fe = Fe(CO) =>
CO + Fe = Fe(CO)
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
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