| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe2{+} + NO3{-} + H = Fe3{+} + NO + H2O =>
3 Fe2{+} + NO3{-} + 4 H = 2 Fe3{+} + NO + 2 H2O
C(graphite)(s) + O(g) = CO2(g) =>
C(graphite)(s) + 2 O(g) = CO2(g)
CuSO4*5H2O + Na(C4H4O6) = Cu(C4H4O6)2*3H2O + Na2SO4 + H2O =>
CuSO4*5H2O + 2 Na(C4H4O6) = Cu(C4H4O6)2*3H2O + Na2SO4 + 2 H2O
HI + K2MnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
4 HI + K2MnO4 + 2 H2SO4 = 2 I2 + MnSO4 + K2SO4 + 4 H2O
CH3OOH + KHSO4 = CH3OO + H2SO4 + K =>
CH3OOH + KHSO4 = CH3OO + H2SO4 + K
Ar + O2 = ArO2 =>
Ar + O2 = ArO2
Fe(CIO4)3 + Na2CO3 = Fe2(CO3)3 + NaCIO4 =>
2 Fe(CIO4)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCIO4
CoCl2 + AgNO3(aq) = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3(aq) = Co(NO3)2 + 2 AgCl
sodiumsulfate = sodiumsulfite + oxygen =>
2 Na2SO4 = 2 Na2SO3 + O2
NaCrO2 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 4 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
N2H4 + N2O4 = N2 + H2O(g) =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O(g)
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
Na3(PO4) + HCI = NaCI + H3(PO4) =>
Na3(PO4) + 3 HCI = 3 NaCI + H3(PO4)
NH3 + SO2 + O2 + H2O = (NH4)2SO4 =>
4 NH3 + 2 SO2 + O2 + 2 H2O = 2(NH4)2SO4
CH3COOH(aq) + RbOH(aq) = RbC2H3O2(aq) + H2O(l) =>
CH3COOH(aq) + RbOH(aq) = RbC2H3O2(aq) + H2O(l)
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
KNO3 + H2SO4 = KHSO4 + NHO3 =>
KNO3 + H2SO4 = KHSO4 + NHO3
PH3 + NO = H3PO4 + N2 =>
PH3 + 4 NO = H3PO4 + 2 N2
NaSO3 + H2S + HCl = S + NaCl + H2O =>
2 NaSO3 + 5 H2S + 2 HCl = 7 S + 2 NaCl + 6 H2O
FeO + HCl = FeCl3 + H2O + H2 =>
2 FeO + 6 HCl = 2 FeCl3 + 2 H2O + H2
NaNO3 + Ba(NO3)2 = BaNO3 + Na(NO3)2 =>
NaNO3 + Ba(NO3)2 = BaNO3 + Na(NO3)2
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
Cu(iii) + S = CuS =>
Cu(iii) + S = CuS
H2SO4 + KMnO4 + Al4C3 = H2O + CO2 + K2SO4 + MnSO4 + Al2(SO4)3 =>
66 H2SO4 + 24 KMnO4 + 5 Al4C3 = 66 H2O + 15 CO2 + 12 K2SO4 + 24 MnSO4 + 10 Al2(SO4)3
MoO3 + SrCO3 = SrMoO4 + CO2 =>
MoO3 + SrCO3 = SrMoO4 + CO2
NaOH + H2C2H4O4 = H2O + NaHC2H4O4 =>
NaOH + H2C2H4O4 = H2O + NaHC2H4O4
Na2(TeO3) + NaI + HCl = NaCl + Te + I + H2O =>
Na2(TeO3) + 4 NaI + 6 HCl = 6 NaCl + Te + 4 I + 3 H2O
HCOOH + HCl = HOH + HCOCl =>
HCOOH + HCl = HOH + HCOCl
Ca + Fe(CN)6 = CaFe(CN)6 =>
Ca + Fe(CN)6 = CaFe(CN)6
MgO + HNO3 = MgNO3 + H2 + O =>
2 MgO + 2 HNO3 = 2 MgNO3 + H2 + 2 O
Zn + Cl2 = Zn5Cl =>
10 Zn + Cl2 = 2 Zn5Cl
H2SiO3 + LiSO4 = LiSiO4 + H2SO3 =>
H2SiO3 + LiSO4 = LiSiO4 + H2SO3
Mn + NH4OH = Mn(OH)3 + NH4 =>
Mn + 3 NH4OH = Mn(OH)3 + 3 NH4
HgSO4 + NH4(NO3) = Hg(NO3)2 + (NH4)2SO4 =>
HgSO4 + 2 NH4(NO3) = Hg(NO3)2 + (NH4)2SO4
MnO4{-} + H{+} + Fe = Mn{2+} + H2O + Fe{3+} =>
3 MnO4{-} + 24 H{+} + 5 Fe = 3 Mn{2+} + 12 H2O + 5 Fe{3+}
CaCO3 + NaHSO4 = CaSO4 + Na2SO4 + H2O + CO2 =>
CaCO3 + 2 NaHSO4 = CaSO4 + Na2SO4 + H2O + CO2
Cr{3+} + C2O4{2-} = [Cr(C2O4)3]{3-} =>
Cr{3+} + 3 C2O4{2-} = [Cr(C2O4)3]{3-}
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Fe(III) + Sn(NO3)4 = Fe(III)(NO3)3 + Sn4 =>
16 Fe(III) + 12 Sn(NO3)4 = 16 Fe(III)(NO3)3 + 3 Sn4
C6H6H2SO4 = C6H5SO3HH2O =>
C6H6H2SO4 = C6H5SO3HH2O
HOC6H4COOH + C2H5OH = C7H8O3 + H2O =>
12 HOC6H4COOH + 7 C2H5OH = 14 C7H8O3 + H2O
Cl2 + Ca = CaCl2 =>
Cl2 + Ca = CaCl2
CH3CHOHCOOH + H2O = CH3CHOHCOO{-} + H3O{+} =>
CH3CHOHCOOH + H2O = CH3CHOHCOO{-} + H3O{+}
Ca(OH2) + CI2 = CaCI2 + H2O =>
Ca(OH2) + CI2 = CaCI2 + H2O
C8H8O2 + C7H8O = C15H14O2 + H2O =>
C8H8O2 + C7H8O = C15H14O2 + H2O
H2C6H7O5 + H2O = H3O + HC6H7O5 =>
H2C6H7O5 + H2O = H3O + HC6H7O5
NaHCO3(s) + CH3COOH = CO2(g) + CH3COONa(s) + H2O(g) =>
NaHCO3(s) + CH3COOH = CO2(g) + CH3COONa(s) + H2O(g)
P4S5 = P + S =>
P4S5 = 4 P + 5 S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
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