| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K3PO4 + Cu(NO3)2 = Cu(PO4)2 + 2 K3NO3
PbO2 + Cr2S3 + H2SO4 = PbSO4 + H2Cr2O7 + H2O =>
15 PbO2 + Cr2S3 + 12 H2SO4 = 15 PbSO4 + H2Cr2O7 + 11 H2O
Mg(NO3)2 + SnCO3 = MgCO3 + Sn(NO3)2 =>
Mg(NO3)2 + SnCO3 = MgCO3 + Sn(NO3)2
(Na2O)16(SiO2)32(H2O) + Ca(OH)2 = CaSiO3 + NaOH + H2O =>
(Na2O)16(SiO2)32(H2O) + 32 Ca(OH)2 = 32 CaSiO3 + 32 NaOH + 17 H2O
AlNO3 + NaOH = Al(OH) + NaNO3 =>
AlNO3 + NaOH = Al(OH) + NaNO3
GO + TiCl3 + Na2SO4 + H2O2 + H2O = GOTiO2 + H2SO4 + NaCl =>
2 GO + 2 TiCl3 + 3 Na2SO4 + H2O2 + 2 H2O = 2 GOTiO2 + 3 H2SO4 + 6 NaCl
NaOH + Si = Na + H2O + Na2SiO3 =>
6 NaOH + Si = 4 Na + 3 H2O + Na2SiO3
NaO4 + CuSO4 = NaSO4 + CuO4 =>
NaO4 + CuSO4 = NaSO4 + CuO4
Mg(SO4)(aq) + Sn(s) = Mg(s) + Sn(SO4)2(aq) =>
2 Mg(SO4)(aq) + Sn(s) = 2 Mg(s) + Sn(SO4)2(aq)
NaHCO3(s)HCl(aq) = NaCl + H2O + CO2 =>
NaHCO3(s)HCl(aq) = NaCl + H2O + CO2
NaCl(s) + H2O(l) = HCl + NaOH =>
NaCl(s) + H2O(l) = HCl + NaOH
KMnO4 + H2SO4 + Ag = K2SO4 + MnSO4 + Ag2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Ag = 3 K2SO4 + 6 MnSO4 + 5 Ag2O3 + 9 H2O
Sn + HNO3 = NO2 + H2O + Sn2O3 =>
2 Sn + 6 HNO3 = 6 NO2 + 3 H2O + Sn2O3
H2O + KAlO2 = Al(OH)3 + KOH =>
2 H2O + KAlO2 = Al(OH)3 + KOH
CH3(CH2)2H + O2 = CO2 + H2O =>
CH3(CH2)2H + 5 O2 = 3 CO2 + 4 H2O
MgNaOH = MgOHNa =>
MgNaOH = MgOHNa
HCl + KMnO4 = Cl2 + MnO2 + KOH + H2O =>
6 HCl + 2 KMnO4 = 3 Cl2 + 2 MnO2 + 2 KOH + 2 H2O
Ca + Mg(PO3) = MgCa + PO3 =>
Ca + Mg(PO3) = MgCa + PO3
aluminum + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + Cl + H2O =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 Cl + 2 H2O
Mn(CO)6 + O2 = MnO2 + CO2 =>
Mn(CO)6 + 4 O2 = MnO2 + 6 CO2
NaO4 + CuSO4 = NaSO4 + CuO4 =>
NaO4 + CuSO4 = NaSO4 + CuO4
KClO3 + KCl + H2SO4 = Cl2 + K2SO4 + H2O =>
KClO3 + 5 KCl + 3 H2SO4 = 3 Cl2 + 3 K2SO4 + 3 H2O
CuCl2*2H2O + PPH3 = [Cu(PPH3)Cl]4 + H2O + Cl =>
4 CuCl2*2H2O + 4 PPH3 = [Cu(PPH3)Cl]4 + 8 H2O + 4 Cl
CsOH(aq) + H2SO4(aq) = H2O(l) + Cs2SO4 =>
2 CsOH(aq) + H2SO4(aq) = 2 H2O(l) + Cs2SO4
M4O2 + HCl = M4Cl2 + Cl2 + H2O =>
M4O2 + 4 HCl = M4Cl2 + Cl2 + 2 H2O
C2H5 + F2 = CH2FCH2F + HF =>
2 C2H5 + 3 F2 = 2 CH2FCH2F + 2 HF
HCl + Br = HClBr =>
HCl + Br = HClBr
AlCl + NaC = AlNa + ClC =>
AlCl + NaC = AlNa + ClC
Nb + F2 = NbF7 =>
2 Nb + 7 F2 = 2 NbF7
CUSO4 + KNO3 = CU(NO3)2 + K2SO4 =>
CUSO4 + 2 KNO3 = CU(NO3)2 + K2SO4
NH3 + H2O + Fe(NO3)3 = NH4NO3 + Fe(OH)3 =>
3 NH3 + 3 H2O + Fe(NO3)3 = 3 NH4NO3 + Fe(OH)3
Pb(OAc)2 + CuSO4 = PbSO4 + Cu(OAc)2 =>
Pb(OAc)2 + CuSO4 = PbSO4 + Cu(OAc)2
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
Bi + HCl = BiCl2 + H2 =>
Bi + 2 HCl = BiCl2 + H2
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
NH3 + L2 = N1L6 + H2 =>
2 NH3 + 6 L2 = 2 N1L6 + 3 H2
Pb + PbO2 + HSO4 = PbSO4 + H2O =>
3 Pb + PbO2 + 4 HSO4 = 4 PbSO4 + 2 H2O
NaCl + HCl = Cl + (NaH) =>
NaCl + HCl = 2 Cl + (NaH)
Na + CuSO4 = NaO + CuSO3 =>
Na + CuSO4 = NaO + CuSO3
K2Cr2O7 + H(SnCl3) + HCl = H3(SnCl6) + CrCl3 + H2O + KCl =>
K2Cr2O7 + 6 H(SnCl3) + 26 HCl = 6 H3(SnCl6) + 2 CrCl3 + 7 H2O + 2 KCl
NH3 + L2 = N1L6 + H2 =>
2 NH3 + 6 L2 = 2 N1L6 + 3 H2
M4O2 + HCl = M4Cl2 + Cl2 + H2O =>
M4O2 + 4 HCl = M4Cl2 + Cl2 + 2 H2O
Sn + CaCl = Ca + SnCl =>
Sn + CaCl = Ca + SnCl
Ca5(PO4)3F + H2SO4 + H2O = H3PO4 + CaSO4*2H2O + HF =>
Ca5(PO4)3F + 5 H2SO4 + 10 H2O = 3 H3PO4 + 5 CaSO4*2H2O + HF
Mg(C2H3O2)2 + Fe = Mg + Fe(C2H3O2)3 =>
3 Mg(C2H3O2)2 + 2 Fe = 3 Mg + 2 Fe(C2H3O2)3
HNO3 + SH2 = S + NO + H2O =>
2 HNO3 + 3 SH2 = 3 S + 2 NO + 4 H2O
M4O2 + HCl = M4Cl2 + Cl2 + H2O =>
M4O2 + 4 HCl = M4Cl2 + Cl2 + 2 H2O
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
Al + CuCl2 = Cu3 + Al2Cl2 =>
6 Al + 3 CuCl2 = Cu3 + 3 Al2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/23
Équations équilibrées sur01/24/23
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