| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + HNO3(l) = NH4NO3
Cu + P2 = CuP =>
2 Cu + P2 = 2 CuP
(NH4)2SO4 + Al(OH)3 = Al2(SO4)3 + NH4OH =>
3(NH4)2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NH4OH
C8H10 + KMnO4 + KOH = C8H4O4K2 + K2MnO4 + H2O =>
C8H10 + 12 KMnO4 + 14 KOH = C8H4O4K2 + 12 K2MnO4 + 10 H2O
Cr3{+} + Ca = Ca2{+} + Cr =>
Cr3{+} + 2 Ca = Ca2{+} + 3 Cr
Na + H3O = Na3O4H + H5 =>
15 Na + 20 H3O = 5 Na3O4H + 11 H5
HClO + KI = HI + KClO =>
HClO + KI = HI + KClO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + 2 Cl
C12H22O6 + O2 = C6H12O6 + C6H8O7 =>
4 C12H22O6 + 13 O2 = 6 C6H12O6 + 2 C6H8O7
C6H11O2 + O2 = CO2 + H2O =>
4 C6H11O2 + 31 O2 = 24 CO2 + 22 H2O
H2S + HClO = S + HCl + H2O =>
H2S + HClO = S + HCl + H2O
Cl2 + H2S = HCl + S =>
Cl2 + H2S = 2 HCl + S
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
P2O5 + Na2O = Na3PO4 =>
P2O5 + 3 Na2O = 2 Na3PO4
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Na2CO3 + N2O5 = NaNO3 + CO2 =>
Na2CO3 + N2O5 = 2 NaNO3 + CO2
CH3CHBrCH2CH3 + Na = CH3CHCH2CH3 + NaBr =>
CH3CHBrCH2CH3 + Na = CH3CHCH2CH3 + NaBr
NaBr + CaCl2 = CaBr2 + NaCl =>
2 NaBr + CaCl2 = CaBr2 + 2 NaCl
C6H6 + CI2 = C6H4CI2 + HCI =>
4 C6H6 + 9 CI2 = 3 C6H4CI2 + 12 HCI
CH3CHCHCH3 + HCl = CH3CH2CHClCH3 =>
CH3CHCHCH3 + HCl = CH3CH2CHClCH3
Ca3(PO4)2 + AgNO3 = Ca(NO3)2 + Ag3PO4 =>
Ca3(PO4)2 + 6 AgNO3 = 3 Ca(NO3)2 + 2 Ag3PO4
Ca(s) + N2 = CaN2 =>
Ca(s) + N2 = CaN2
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
NaCl + C = CCl4 + Na =>
4 NaCl + C = CCl4 + 4 Na
Ni3(PO4) = Ni3 + PO4 =>
Ni3(PO4) = Ni3 + PO4
CH3OOH + Al(OH)3 = H2O + Al(C2H3O2)3 =>
6 CH3OOH + Al(OH)3 = 9 H2O + Al(C2H3O2)3
CsOH + C5H4O3 = CsC5H3O3 + H2O =>
CsOH + C5H4O3 = CsC5H3O3 + H2O
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
Kr + Cl = KrCl =>
Kr + Cl = KrCl
C2H4N + O2 = CO2 + H2O + NO2 =>
C2H4N + 4 O2 = 2 CO2 + 2 H2O + NO2
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
Zn + Fe3N2 = Zn3N2 + Fe =>
3 Zn + Fe3N2 = Zn3N2 + 3 Fe
H2S + FeCl3(aq) = FeCl2 + HCl + S =>
H2S + 2 FeCl3(aq) = 2 FeCl2 + 2 HCl + S
Ag + FeCl2 = Fe + AgCl2 =>
Ag + FeCl2 = Fe + AgCl2
C2H5OH(l) + O2(g) = CO2(g) + H20(l) =>
10 C2H5OH(l) + 15 O2(g) = 20 CO2(g) + 3 H20(l)
Zn(OH)2 + LiOH = Li2ZnO2 + H2O =>
Zn(OH)2 + 2 LiOH = Li2ZnO2 + 2 H2O
MnO4{-} + S2O3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
8 MnO4{-} + 3 S2O3{2-} + H2O = 8 MnO2 + 6 SO4{2-} + 2 OH{-}
FeSO4 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O + Fe(SO4)3 =>
5 FeSO4 + 16 H2SO4 + 4 KMnO4 = 2 K2SO4 + 4 MnSO4 + 16 H2O + 5 Fe(SO4)3
Mg + H{+} + NO3{-} = N2O + Mg{2+} + H2O =>
4 Mg + 10 H{+} + 2 NO3{-} = N2O + 4 Mg{2+} + 5 H2O
NaAlO2 + NH4Cl = AlNH4O2 + NaCl =>
NaAlO2 + NH4Cl = AlNH4O2 + NaCl
AgNO3(aq) + NaOH(aq) = AgO(aq) + NaNO3(aq) + H2 =>
2 AgNO3(aq) + 2 NaOH(aq) = 2 AgO(aq) + 2 NaNO3(aq) + H2
Cr(s) + O(g) = Cr2O3(s) =>
2 Cr(s) + 3 O(g) = Cr2O3(s)
KOH + C2H2O4 = H2O + KHC2O4 =>
KOH + C2H2O4 = H2O + KHC2O4
KIO3 + C2H2O4 = K2C2O4 + CO2 + H2O + I2 =>
2 KIO3 + 6 C2H2O4 = K2C2O4 + 10 CO2 + 6 H2O + I2
Li + NdCl3 = Nd + LiCl1 =>
3 Li + NdCl3 = Nd + 3 LiCl1
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
NH4NO3 + ZnSO4 = (NH4)2SO4 + Zn(NO3)2 =>
2 NH4NO3 + ZnSO4 = (NH4)2SO4 + Zn(NO3)2
K2SO3 + Zn(NO3)2 = KNO3 + ZnSO3 =>
K2SO3 + Zn(NO3)2 = 2 KNO3 + ZnSO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/20/24
Équations équilibrées sur09/19/23
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