| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5OH + O2 = C6H5O2 + OH
BaCl2 + K2S = BaS + K2Cl2 =>
BaCl2 + K2S = BaS + K2Cl2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe(NO3)3 + KI = FeI3 + KNO3 =>
Fe(NO3)3 + 3 KI = FeI3 + 3 KNO3
H + O + FW = HFOW =>
H + O + FW = HFOW
NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2
K2CO3 + H2S = K2S + H2(CO3) =>
K2CO3 + H2S = K2S + H2(CO3)
F2 + Cl = ClF2 =>
F2 + Cl = ClF2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaN3 + KNO3 + SiO2 = N2 + K2O3Si + Na2O3Si =>
10 NaN3 + 2 KNO3 + 6 SiO2 = 16 N2 + K2O3Si + 5 Na2O3Si
Sb2S3 + O9 = Sb4O6 + SO2 =>
2 Sb2S3 + 2 O9 = Sb4O6 + 6 SO2
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O =>
2 NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O
Ca2 + Pb(NO3)2 = Ca(NO3)2 + CaPb2 =>
3 Ca2 + 4 Pb(NO3)2 = 4 Ca(NO3)2 + 2 CaPb2
Pb(CIO4)2 + KI = PbI2 + KCIO4 =>
Pb(CIO4)2 + 2 KI = PbI2 + 2 KCIO4
Cu + KOH = K + Cu(OH) =>
Cu + KOH = K + Cu(OH)
C12H26 + H2 = C6H14 =>
C12H26 + H2 = 2 C6H14
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl + Au = ClAu =>
Cl + Au = ClAu
CH3COO + NaOH = NaCH3COO + OH =>
CH3COO + NaOH = NaCH3COO + OH
F(g) + HCl(g) = HF(g) + Cl(g) =>
F(g) + HCl(g) = HF(g) + Cl(g)
Ca2Si + H2SO4 = CaSO4 + SiH4 =>
Ca2Si + 2 H2SO4 = 2 CaSO4 + SiH4
PO4 + AgNO3 = PO4AgNO3 =>
PO4 + AgNO3 = PO4AgNO3
HNO2 + KMnO4 + HCl = HNO3 + MnCl2 + KCl + H2O =>
5 HNO2 + 2 KMnO4 + 6 HCl = 5 HNO3 + 2 MnCl2 + 2 KCl + 3 H2O
NH2CH2COONa + HNO3 = (NH3CH2COOH)NO3 + NaNO3 =>
NH2CH2COONa + 2 HNO3 = (NH3CH2COOH)NO3 + NaNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H6 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + C2H4O2 + K2SO4 + H2O =>
C4H6 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 2 C2H4O2 + K2SO4 + 3 H2O
K2CO3(aq) + CaCl2(aq) = KCl(aq) + CaCO3(s) =>
K2CO3(aq) + CaCl2(aq) = 2 KCl(aq) + CaCO3(s)
AgCH = Ag + CH =>
AgCH = Ag + CH
Al + KOH + H2O = H2 + KAlO2 =>
2 Al + 2 KOH + 2 H2O = 3 H2 + 2 KAlO2
Cr(ClO4)2 + Ba(OH)2 = Cr(OH)2 + Ba(ClO4)2 =>
Cr(ClO4)2 + Ba(OH)2 = Cr(OH)2 + Ba(ClO4)2
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H + S = H2S =>
2 H + S = H2S
F2 + SnCl2 = SnF2 + Cl2 =>
F2 + SnCl2 = SnF2 + Cl2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C4H8O2 + PCl5 = C4H7ClO + HCl + POCl3 =>
C4H8O2 + PCl5 = C4H7ClO + HCl + POCl3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HClO4 + I2 + H2O = H5IO6 + Cl2 =>
2 HClO4 + I2 + 4 H2O = 2 H5IO6 + Cl2
H4 + N5 = HN10 =>
H4 + 8 N5 = 4 HN10
MnCl2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + NaNO3 + Cl2 + H2O =>
2 MnCl2 + 7 NaBiO3 + 26 HNO3 = 2 NaMnO4 + 7 Bi(NO3)3 + 5 NaNO3 + 2 Cl2 + 13 H2O
Na + Cu(NO3)2 = Cu + NaNO3 =>
2 Na + Cu(NO3)2 = Cu + 2 NaNO3
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
H2S + Pb(NO3) = Pb2S + HNO3 =>
H2S + 2 Pb(NO3) = Pb2S + 2 HNO3
Zn(CH3COO)2 + Na3PO4 = Zn3(PO4)2 + CH3COONa =>
3 Zn(CH3COO)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 CH3COONa
Zn + Cu{2+} = ZnCu{2+} =>
Zn + Cu{2+} = ZnCu{2+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
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