| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 9 O2 = 6 CO4 + 4 H3
N2O + SO2 = N2 + SO3 =>
N2O + SO2 = N2 + SO3
Cs + O2 = Cs2O2 =>
2 Cs + O2 = Cs2O2
P + H2SO4 = H3PO4 + H2O + SO2 =>
2 P + 5 H2SO4 = 2 H3PO4 + 2 H2O + 5 SO2
ZnCl2 + CO2 = ZnCO2 + Cl2 =>
ZnCl2 + CO2 = ZnCO2 + Cl2
C + O3(k)55 = CO2 =>
355 C + 2 O3(k)55 = 355 CO2
HCOOH + NH3 = HCOONH4 =>
HCOOH + NH3 = HCOONH4
Ni + NH4OH = [Ni(NH3)6] + H2O =>
Ni + 6 NH4OH = [Ni(NH3)6] + 6 H2O
H2 + NaOH = Na + H3O =>
H2 + NaOH = Na + H3O
NaNO3 + H2SO4 = Na2SO4 + H2O + O2 + NO2 =>
4 NaNO3 + 2 H2SO4 = 2 Na2SO4 + 2 H2O + O2 + 4 NO2
Ag + ZnSO4 = Ag2(SO4) + Zn =>
2 Ag + ZnSO4 = Ag2(SO4) + Zn
N2O4 = N2 + O2 =>
N2O4 = N2 + 2 O2
K2MnO4 + SO2 = MnSO4 + K2SO4 =>
K2MnO4 + 2 SO2 = MnSO4 + K2SO4
C8H8 + [Ag(NH3)2]OH = Ag + (NH4)2CO3 + NH3 + H2O =>
C8H8 + 40[Ag(NH3)2]OH = 40 Ag + 8(NH4)2CO3 + 64 NH3 + 16 H2O
K + Hg3(PO4)2 = Hg + K3PO4 =>
6 K + Hg3(PO4)2 = 3 Hg + 2 K3PO4
C4H9Cl + Cl2 = C4H8Cl2 + HCl =>
C4H9Cl + Cl2 = C4H8Cl2 + HCl
AlO2 + C + Cl = CO + AlCl =>
AlO2 + 2 C + Cl = 2 CO + AlCl
CuSO4(l) + Fe(s) = FeSO4 + Cu =>
CuSO4(l) + Fe(s) = FeSO4 + Cu
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq) =>
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq)
H + CaCO3 = HCO3 + Ca2 =>
2 H + 2 CaCO3 = 2 HCO3 + Ca2
Ag + H2O = Ag2O + H2 =>
2 Ag + H2O = Ag2O + H2
BaCl2 + KOH = KCl + Ba(OH)2 =>
BaCl2 + 2 KOH = 2 KCl + Ba(OH)2
NaHCO3(s) + CH3COOH(l) = NaCH3COO(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(l) = NaCH3COO(s) + H2O(l) + CO2(g)
BaS + Fe(CH3COO)3 = FeS + Ba(CH3COO)3 =>
BaS + Fe(CH3COO)3 = FeS + Ba(CH3COO)3
IO3{-} + H2O = HIO3 + OH{-} =>
IO3{-} + H2O = HIO3 + OH{-}
C3H5NaO3 + H2O = C3H6O3 + NaOH =>
C3H5NaO3 + H2O = C3H6O3 + NaOH
MnCl2 + PbO2 + H2SO4 = HMnO4 + Cl2 + PbSO4 + H2O =>
2 MnCl2 + 7 PbO2 + 7 H2SO4 = 2 HMnO4 + 2 Cl2 + 7 PbSO4 + 6 H2O
CaHO + HNO3 = CaNO3 + H2O =>
CaHO + HNO3 = CaNO3 + H2O
Sn{2+} + Tl{+3} = Sn{4+} + Tl{+} =>
Sn{2+} + Tl{+3} = Sn{4+} + Tl{+}
P4 + Ba(OH)2 + H2O = Ba(H3PO2)2 =>
P4 + 2 Ba(OH)2 + 4 H2O = 2 Ba(H3PO2)2
H2 + AuNO3 = Au + HNO3 =>
H2 + 2 AuNO3 = 2 Au + 2 HNO3
BeSO4 + KOH = BeOH + KSO4 =>
BeSO4 + KOH = BeOH + KSO4
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
Rh + HCl = RhCl + H2 =>
2 Rh + 2 HCl = 2 RhCl + H2
Zn(OH)2 + Mg(NO3)2 = Zn(NO3)2 + Mg(OH)2 =>
Zn(OH)2 + Mg(NO3)2 = Zn(NO3)2 + Mg(OH)2
CuOHCl + KOH = Cu(OH)2 + KCl =>
CuOHCl + KOH = Cu(OH)2 + KCl
K(k) + H2(d) = KH(k) =>
2 K(k) + H2(d) = 2 KH(k)
KCrO2 + H2O = KOH + Cr(OH)3 =>
KCrO2 + 2 H2O = KOH + Cr(OH)3
NaBr + CaCl2 = NaCa + BrCl2 =>
NaBr + CaCl2 = NaCa + BrCl2
MnO4{-} + Fe2 + H{+} = Mn2{+} + Fe3{+} + H2O =>
4 MnO4{-} + 39 Fe2 + 32 H{+} = 2 Mn2{+} + 26 Fe3{+} + 16 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + H2SiF6 = Mg2SiF6 + H2 =>
2 Mg + H2SiF6 = Mg2SiF6 + H2
Al2S3 + H2O = H2 + S + Al(OH) =>
Al2S3 + 2 H2O = H2 + 3 S + 2 Al(OH)
TiOH + ZnOH + O2 + NaOH = ZnTiNaO3 + H2O =>
4 TiOH + 4 ZnOH + 3 O2 + 4 NaOH = 4 ZnTiNaO3 + 6 H2O
AgCIO3 + Cl2 = AgCl + CIO2 + O2 =>
2 AgCIO3 + Cl2 = 2 AgCl + 2 CIO2 + O2
KI + HNO3 = KNO3 + HI =>
KI + HNO3 = KNO3 + HI
Co(NO3)2 + NaBH4 + H2O = Co + H2 + NaNO3 + H3BO3 =>
Co(NO3)2 + 2 NaBH4 + 6 H2O = Co + 7 H2 + 2 NaNO3 + 2 H3BO3
KMnO4 + KCrO2 + KOH = K2CrO4 + K2MnO4 + H2O =>
3 KMnO4 + KCrO2 + 4 KOH = K2CrO4 + 3 K2MnO4 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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