| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H11OHNaClO = C6H10ONaClH2O
C6H8O3 + OH = C7H5O3 + CH5O =>
26 C6H8O3 + 2 OH = 19 C7H5O3 + 23 CH5O
HCl + OH = Cl + HOH =>
HCl + OH = Cl + HOH
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Na2MnO4 + MnSO4 + H2O = Na2SO4 + Mn(OH)4 =>
Na2MnO4 + MnSO4 + 4 H2O = Na2SO4 + 2 Mn(OH)4
KCl + COOHCHOHCHOHCOOH = COOHCHOHCHOHCOOK + HCl =>
KCl + COOHCHOHCHOHCOOH = COOHCHOHCHOHCOOK + HCl
Ca(OH)2 + HC6H5O = H2O + Ca(C6H5O)2 =>
Ca(OH)2 + 2 HC6H5O = 2 H2O + Ca(C6H5O)2
CaSO4(aq) + AlCl3(aq) = CaCl2 + Al2(SO4)3(aq) =>
3 CaSO4(aq) + 2 AlCl3(aq) = 3 CaCl2 + Al2(SO4)3(aq)
Na2S2O3(aq) + HCl(aq) = NaCl(aq) + S(s) + H2O(l) + SO2(g) =>
Na2S2O3(aq) + 2 HCl(aq) = 2 NaCl(aq) + S(s) + H2O(l) + SO2(g)
N2H4CO + CaCO3 = N2H4 + (CO2) + Ca =>
N2H4CO + CaCO3 = N2H4 + 2(CO2) + Ca
HCOOCH3 + O2 = CO2H2O =>
HCOOCH3 + 2 O2 = 2 CO2H2O
Mg + O2 + H2O = Mg(OH)2 =>
2 Mg + O2 + 2 H2O = 2 Mg(OH)2
CuCl + K2Cr2O7 + HCl = KCl + CuCl2 + CrCl3 + H2O =>
6 CuCl + K2Cr2O7 + 14 HCl = 2 KCl + 6 CuCl2 + 2 CrCl3 + 7 H2O
H + N + C = HCN =>
H + N + C = HCN
Bi + Mn + Te = Bi19Mn1Te30 =>
19 Bi + Mn + 30 Te = Bi19Mn1Te30
Mg + HBr = MgBr2 + H =>
Mg + 2 HBr = MgBr2 + 2 H
Al{3+} + SO4{-2} = Al2(SO4)3 =>
2 Al{3+} + 3 SO4{-2} = Al2(SO4)3
CuCO3 + O2 = CuO3 + CO2 =>
CuCO3 + O2 = CuO3 + CO2
Pb(NO3)2 + Kl = Pb + NO3Kl =>
Pb(NO3)2 + 2 Kl = Pb + 2 NO3Kl
NaCl + Al2O3 + H2O = AlCl3 + Na(OH) =>
6 NaCl + Al2O3 + 3 H2O = 2 AlCl3 + 6 Na(OH)
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(s) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(s)
NaI + AgNO3 = AgI + (NaNO3) =>
NaI + AgNO3 = AgI + (NaNO3)
Li2CO3(aq) + H3PO4(aq) = H2O(l) + CO2(g) + Li3PO4(aq) =>
3 Li2CO3(aq) + 2 H3PO4(aq) = 3 H2O(l) + 3 CO2(g) + 2 Li3PO4(aq)
CH3 + CO2H = CH3COOH =>
CH3 + CO2H = CH3COOH
Ca(HO)2 + HPO4 = Ca(PO4)2 + H2O =>
Ca(HO)2 + 2 HPO4 = Ca(PO4)2 + 2 H2O
CO + HCl = COCl2(s) + H2 =>
CO + 2 HCl = COCl2(s) + H2
Ni(NO3)2 + CoBr2 = Co(NO3)2 + NiBr2 =>
Ni(NO3)2 + CoBr2 = Co(NO3)2 + NiBr2
C6H8O6 + Na2CO3 = NaC6H8O6 + H2O + CO2 =>
21 C6H8O6 + 10 Na2CO3 = 20 NaC6H8O6 + 4 H2O + 16 CO2
HCl + Na2SO3 = H2SO3 + ClNa =>
2 HCl + Na2SO3 = H2SO3 + 2 ClNa
B + KOCl + KOH = K2B4O7 + KCl + H2O =>
4 B + 6 KOCl + 2 KOH = K2B4O7 + 6 KCl + H2O
HNO3 + CrCl2 = Cr(NO3)3 + NO2 + H2O + Cl2 =>
6 HNO3 + CrCl2 = Cr(NO3)3 + 3 NO2 + 3 H2O + Cl2
NiSO4 + NaNO2 = NiNO2 + NaSO4 =>
NiSO4 + NaNO2 = NiNO2 + NaSO4
Cu + AgNO{+3} = Cu(NO{+3}) + Ag =>
Cu + AgNO{+3} = Cu(NO{+3}) + Ag
N2S3 + O2 = NO + SO3 =>
2 N2S3 + 11 O2 = 4 NO + 6 SO3
Zn + AgNo3(ag) = Ag + ZnNo3 =>
Zn + AgNo3(ag) = Ag + ZnNo3
C8H4O2 + O2 = CO2 + H2O =>
C8H4O2 + 8 O2 = 8 CO2 + 2 H2O
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
MgCl2 + O2 = Mg + ClO3 =>
MgCl2 + 3 O2 = Mg + 2 ClO3
Pb(NO3)2 + CaCl2(s) = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2(s) = PbCl2 + Ca(NO3)2
Pb(NO3)2(s) + NaOH(aq) = Pb(OH)2(s) + NaNO3 =>
Pb(NO3)2(s) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaNO3
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
HCl + Ba(MnO4)2 = H2(MnO4)2 + BaCl2 =>
2 HCl + Ba(MnO4)2 = H2(MnO4)2 + BaCl2
C2H3F5O + O2 + H2O = CO2 + HF =>
C2H3F5O + O2 + H2O = 2 CO2 + 5 HF
H2N2O2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
5 H2N2O2 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 10 HNO3 + 4 K2SO4 + 12 H2O
FeS2 + NO3{-} + H{+} = Fe3{+} + SO32{-} + NO + H2O =>
9 FeS2 + 379 NO3{-} + 364 H{+} = 3 Fe3{+} + 18 SO32{-} + 379 NO + 182 H2O
LiOH + Fe = Li + Fe(OH)3 =>
3 LiOH + Fe = 3 Li + Fe(OH)3
NH4NO3 + Sn3P4 = Sn(NO3)4 + (NH4)3P =>
12 NH4NO3 + Sn3P4 = 3 Sn(NO3)4 + 4(NH4)3P
Ag2CO3 + Cl2 = ClCO3 + Ag =>
2 Ag2CO3 + Cl2 = 2 ClCO3 + 4 Ag
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
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