| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 O + CS2 = CO2 + 2 SO2
Sb(OH)2Cl + SbCl3 = Sb2Cl4O + H2O =>
Sb(OH)2Cl + SbCl3 = Sb2Cl4O + H2O
CH3Cl + Na + ClCH2CH3 = CH3CH2CH3 + NaCl =>
CH3Cl + 2 Na + ClCH2CH3 = CH3CH2CH3 + 2 NaCl
H2O2 + SiO2 = O2 + SiH4 =>
2 H2O2 + SiO2 = 3 O2 + SiH4
C4H8(s) + O2(g) = CO2(g) + H2O(l) =>
C4H8(s) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)
MgSO4(aq) + AgClO4(aq) = Mg(ClO4)2(aq) + Ag2SO4(s) =>
MgSO4(aq) + 2 AgClO4(aq) = Mg(ClO4)2(aq) + Ag2SO4(s)
P2O5 + C2 = P + CO2 =>
4 P2O5 + 5 C2 = 8 P + 10 CO2
Ca(NO3)2 = O2 + NO2 + CaO =>
2 Ca(NO3)2 = O2 + 4 NO2 + 2 CaO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaO + HF = HFCaO =>
CaO + HF = HFCaO
Al + P = Al3P =>
3 Al + P = Al3P
P4 + H + B = P3HB =>
3 P4 + 4 H + 4 B = 4 P3HB
Cu(NO3)2 + (NH4)2SO4 = Cu(SO4) + NH4NO3 =>
Cu(NO3)2 + (NH4)2SO4 = Cu(SO4) + 2 NH4NO3
Ca(NO3)2 + HClO4 = Ca(ClO4)2 + HNO3 =>
Ca(NO3)2 + 2 HClO4 = Ca(ClO4)2 + 2 HNO3
ClO3{-} + As2S3 + H2O = AsO4{3-} + SO4{2-} + Cl{-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 6 AsO4{3-} + 9 SO4{2-} + 14 Cl{-} + 36 H{+}
HCl + CrBr6 = HBr + CrCl6 =>
6 HCl + CrBr6 = 6 HBr + CrCl6
H3PO4 + Cl = HCl + PO4 =>
H3PO4 + 3 Cl = 3 HCl + PO4
C26H28N2 + NaOH = C10H15N + C + NaO =>
C26H28N2 + 2 NaOH = 2 C10H15N + 6 C + 2 NaO
Cl2 + Cr2O3 + KOH = KCl + K2CrO4 + H2O =>
3 Cl2 + Cr2O3 + 10 KOH = 6 KCl + 2 K2CrO4 + 5 H2O
KMnO4 + Na2SO3 + H2O = KOH + MnO2 + Na2SO4 =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 KOH + 2 MnO2 + 3 Na2SO4
NaNO2 + NH2CONH2 + H2SO4 = N2 + H2O + CO2 + Na2SO4 =>
2 NaNO2 + NH2CONH2 + H2SO4 = 2 N2 + 3 H2O + CO2 + Na2SO4
NO2 + O2 + Na2O = NaNO3 =>
4 NO2 + O2 + 2 Na2O = 4 NaNO3
NaHCO3 + Mg = MgHCO3 + Na =>
NaHCO3 + Mg = MgHCO3 + Na
NaOH + FN = NaFH + NO =>
NaOH + FN = NaFH + NO
(Cr(OH)2)2SO4 + HNO3 = Cr2(SO4)3 + Cr(NO3)3 + H2O =>
3(Cr(OH)2)2SO4 + 12 HNO3 = Cr2(SO4)3 + 4 Cr(NO3)3 + 12 H2O
Be(OH)2 + KOH = BeK2O2 + H2O =>
Be(OH)2 + 2 KOH = BeK2O2 + 2 H2O
ZnCl2 + HI = ZnI2 + HCl =>
ZnCl2 + 2 HI = ZnI2 + 2 HCl
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
H2SO4 + Al = Al2(SO4)3 + H2(classification) =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2(classification)
C3H8 + O2 = C + O2H =>
C3H8 + 8 O2 = 3 C + 8 O2H
(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2PO4 =>
(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2PO4
Fe5 + I2 = FeI =>
2 Fe5 + 5 I2 = 10 FeI
FeS + KCl = FeCl2 + K2S =>
FeS + 2 KCl = FeCl2 + K2S
Na3AsO3 + I2 + NaOH = Na3AsO4 + NaI + H2O =>
Na3AsO3 + I2 + 2 NaOH = Na3AsO4 + 2 NaI + H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
CaF2 + H2SO4 + H2O = CaSO4*01H2O + HF(l) =>
CaF2 + H2SO4 + H2O = CaSO4*01H2O + 2 HF(l)
PbS2O3 = PbS + S + O2 =>
2 PbS2O3 = 2 PbS + 2 S + 3 O2
Li2RuO3 + MnCl2 = MnRuO3 + LiCl =>
Li2RuO3 + MnCl2 = MnRuO3 + 2 LiCl
LiClO4 + NH2OH = [Li(ONH3)3]ClO4 =>
LiClO4 + 3 NH2OH = [Li(ONH3)3]ClO4
C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr
CH3(CH2)7CH3(p) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)7CH3(p) + 14 O2(g) = 9 CO2(g) + 10 H2O(g)
Cl2 + Ga = Ga2Cl3 =>
3 Cl2 + 4 Ga = 2 Ga2Cl3
Pb3O5 + HCl = PbCl2 + H2O + Cl2 =>
Pb3O5 + 10 HCl = 3 PbCl2 + 5 H2O + 2 Cl2
Fe(NO3)3 + K2S = Fe2S3 + K + NO3 =>
2 Fe(NO3)3 + 3 K2S = Fe2S3 + 6 K + 6 NO3
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
C12H14 + O2 = CO2 + H2O =>
2 C12H14 + 31 O2 = 24 CO2 + 14 H2O
O2 + As2S3 = As2O4 + SO2 =>
5 O2 + As2S3 = As2O4 + 3 SO2
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O(l) =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = Mn{2+} + 5 Fe{3+} + 4 H2O(l)
K2MnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
K2MnO4 + KNO2 + H2O = MnO2 + KNO3 + 2 KOH
HCN + (NH4)2SO3 = H2SO3 + NH4CN =>
2 HCN + (NH4)2SO3 = H2SO3 + 2 NH4CN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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