| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
H3PO3 + AgNO3 = H3PO4 + Ag + NO2 =>
H3PO3 + AgNO3 = H3PO4 + Ag + NO2
Ba4Zr + Fe96O6 = Ba4ZrFe96O6 =>
Ba4Zr + Fe96O6 = Ba4ZrFe96O6
C10H8 + O2 = C10O2 + H8 =>
C10H8 + O2 = C10O2 + H8
MnI2 + (NH4)2S = MnS + (NH4)2I2 =>
MnI2 + (NH4)2S = MnS + (NH4)2I2
Co(OH)3 = Co2O3 + H2O =>
2 Co(OH)3 = Co2O3 + 3 H2O
Pd3O4 + HNO3 = Pd(NO3)2 + PdO2 + H2O =>
Pd3O4 + 4 HNO3 = 2 Pd(NO3)2 + PdO2 + 2 H2O
HAuCl4 + P + H2O = H3PO4 + HCl + Au =>
5 HAuCl4 + 3 P + 12 H2O = 3 H3PO4 + 20 HCl + 5 Au
PbNO3 + KH2PO4 = PbPO4 + KH2NO3 =>
PbNO3 + KH2PO4 = PbPO4 + KH2NO3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al2(SO4)3 + BaSO4 + AlCl = Al2O3 + BaCl2 + SO2 =>
Al2(SO4)3 + 3 BaSO4 + 6 AlCl = 4 Al2O3 + 3 BaCl2 + 6 SO2
Hg(OH)3 + H1N1O3 = Hg(N1O3)3 + H2O =>
Hg(OH)3 + 3 H1N1O3 = Hg(N1O3)3 + 3 H2O
CCl4 + Br2 = CBr4 + Cl2 =>
CCl4 + 2 Br2 = CBr4 + 2 Cl2
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
AlF3 = Al + F =>
AlF3 = Al + 3 F
NH2CH2COOH + O2 = CO2 + H2O + N2 =>
4 NH2CH2COOH + 9 O2 = 8 CO2 + 10 H2O + 2 N2
Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Al2O3 + H2S = Al2S3 + H2O =>
Al2O3 + 3 H2S = Al2S3 + 3 H2O
KNO2 + H2O = KNO3 + NO + KOH =>
3 KNO2 + H2O = KNO3 + 2 NO + 2 KOH
C6H5COOH + H2O = H3OC6H5COO =>
C6H5COOH + H2O = H3OC6H5COO
NH4OH + NaOH = NH4OHNaOH =>
NH4OH + NaOH = NH4OHNaOH
HClO2 + Sn(OH)2 = Sn(ClO2)2 + H2O =>
2 HClO2 + Sn(OH)2 = Sn(ClO2)2 + 2 H2O
KSCN + KMnO4 + H2SO4 = (SCN)2 + MnSO4 + K2SO4 + H2O =>
10 KSCN + 2 KMnO4 + 8 H2SO4 = 5(SCN)2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
Ag + N = AgN =>
Ag + N = AgN
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2(g) + F2(g) = HF(g) =>
H2(g) + F2(g) = 2 HF(g)
Na2(HPO4) + Cr(NO3)3 = Cr(HPO4) + Na2(NO3)3 =>
Na2(HPO4) + Cr(NO3)3 = Cr(HPO4) + Na2(NO3)3
K + CuCl2 = KCl + Cu =>
2 K + CuCl2 = 2 KCl + Cu
NaCl + Cu(OH)2 = CuCl2 + NaOH = =>
2 NaCl + Cu(OH)2 = CuCl2 + 2 NaOH
Pb + HNO3 = PbNO3 + H =>
Pb + HNO3 = PbNO3 + H
KHO + H3PO4 = K3PO4 + H2O =>
3 KHO + H3PO4 = K3PO4 + 3 H2O
V3 + N = V3N =>
V3 + N = V3N
O2 + C2H15 = CO2 + H2O =>
23 O2 + 4 C2H15 = 8 CO2 + 30 H2O
Na2S7 + HCl = H2S + S + NaCl =>
Na2S7 + 2 HCl = H2S + 6 S + 2 NaCl
K + FeBr3 = KBr3 + Fe =>
K + FeBr3 = KBr3 + Fe
K[Al(OH)4] = Al(OH)3 + KOH =>
K[Al(OH)4] = Al(OH)3 + KOH
NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O
MnO2 + KClO + KOH = K2MnO4 + KCl + H2O =>
MnO2 + KClO + 2 KOH = K2MnO4 + KCl + H2O
Kl + CI2 = KlC + I2 =>
Kl + CI2 = KlC + I2
Al + NH3 = AlN + H2 =>
2 Al + 2 NH3 = 2 AlN + 3 H2
C4H9Br + C2H5Br = C6H14 + Br2 =>
C4H9Br + C2H5Br = C6H14 + Br2
C10H20 + K2Cr2O7 + H2SO4 = C5H10O2 + Cr2(SO4)3 + H2O + K2SO4 =>
3 C10H20 + 4 K2Cr2O7 + 16 H2SO4 = 6 C5H10O2 + 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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