| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Ba + 12 HNO3 = 5 Ba(NO3)2 + 6 H2O + N2
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
MgBr2 + Ca = Mg + CaBr2 =>
MgBr2 + Ca = Mg + CaBr2
AlBr3 + MgBr2 = AlMg + Br2 =>
2 AlBr3 + 2 MgBr2 = 2 AlMg + 5 Br2
C5H6 + KOH = KC5H5 + H2O =>
C5H6 + KOH = KC5H5 + H2O
Zn(C2H5)2 + O2 = ZnO + CO2 + H2O =>
Zn(C2H5)2 + 7 O2 = ZnO + 4 CO2 + 5 H2O
CH3COOH + Ba(OH)2 = BaCOOH2 + H2O =>
CH3COOH + 2 Ba(OH)2 = 2 BaCOOH2 + 2 H2O
Zn(C2H5)2 + O2 = ZnO + CO2 + H2O =>
Zn(C2H5)2 + 7 O2 = ZnO + 4 CO2 + 5 H2O
NaCl + Ca3(PO4)2 = Na3(PO4) + CaCl2 =>
6 NaCl + Ca3(PO4)2 = 2 Na3(PO4) + 3 CaCl2
KMnO4 + Co = K + Co(MnO4)2 =>
2 KMnO4 + Co = 2 K + Co(MnO4)2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
HCl + Pb = H2 + PbCl =>
2 HCl + 2 Pb = H2 + 2 PbCl
HClO2 + Ca(OH)2 = Ca(ClO2)2 + H2O =>
2 HClO2 + Ca(OH)2 = Ca(ClO2)2 + 2 H2O
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
KHCO3H2O = KOHH2CO3 =>
KHCO3H2O = KOHH2CO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg(OH)2 + (NH4)2S = MgS + NH4OH =>
Mg(OH)2 + (NH4)2S = MgS + 2 NH4OH
C7H16OH + O2 = CO + H2O =>
4 C7H16OH + 29 O2 = 28 CO + 34 H2O
RbSO4 + MgCl = RbCl + MgSO4 =>
RbSO4 + MgCl = RbCl + MgSO4
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
C6H11Cl + KOH = C6H11OH + KCl =>
C6H11Cl + KOH = C6H11OH + KCl
As2O3 + Zn + H2O = AsH3 + Zn{2+} + OH{-} =>
As2O3 + 6 Zn + 9 H2O = 2 AsH3 + 6 Zn{2+} + 12 OH{-}
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnS04 + H2O + CO2 =>
2 KMnO4 + 31 H2C2O4 + 9 H2SO4 = K2SO4 + 2 MnS04 + 40 H2O + 62 CO2
KOH + CO2 = KHCO3(classification) =>
KOH + CO2 = KHCO3(classification)
CH3COOH + ZnCl2 = (CH3COO)2Zn + HCl =>
2 CH3COOH + ZnCl2 = (CH3COO)2Zn + 2 HCl
K4P2O7 + CaCO3 + KOH = Ca3(PO4)2 + K2CO3 + H2O =>
K4P2O7 + 3 CaCO3 + 2 KOH = Ca3(PO4)2 + 3 K2CO3 + H2O
NaNO3 = NO2 + Na2O + O2 =>
4 NaNO3 = 4 NO2 + 2 Na2O + O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HCI + Na2CO3 = CO2 + H2O + NaCI =>
2 HCI + Na2CO3 = CO2 + H2O + 2 NaCI
Ba[Zn(OH)4] + H2SO4 = Zn(OH)2 + BaSO4 + H2O =>
Ba[Zn(OH)4] + H2SO4 = Zn(OH)2 + BaSO4 + 2 H2O
Al2F3 + H2SO4 = Al2(SO4)3 + H2F =>
Al2F3 + 3 H2SO4 = Al2(SO4)3 + 3 H2F
CON2H4 + O2 = H2NO3 + CO2 =>
2 CON2H4 + 7 O2 = 4 H2NO3 + 2 CO2
KNO3 + Mg = MgO + K2O + NO =>
2 KNO3 + 3 Mg = 3 MgO + K2O + 2 NO
SCl2 + NaF = NaCl + S2Cl2 + SF4 =>
3 SCl2 + 4 NaF = 4 NaCl + S2Cl2 + SF4
CuCl + K2Cr2O7 + H2SO4 = CuSO4 + K2SO4 + CrCl3 + H2O =>
6 CuCl + K2Cr2O7 + 7 H2SO4 = 6 CuSO4 + K2SO4 + 2 CrCl3 + 7 H2O
C5H12 + H2SO4 = CH3COCH3 + SO2 + H2O =>
3 C5H12 + 8 H2SO4 = 5 CH3COCH3 + 8 SO2 + 11 H2O
NH4Cl + OH = NH3 + H2O + Cl2 =>
2 NH4Cl + 2 OH = 2 NH3 + 2 H2O + Cl2
CaCl2 + NaClO3 = CaClO3 + NaCl2 =>
CaCl2 + NaClO3 = CaClO3 + NaCl2
HgS + HCl + HNO3 = HgCl2 + S + NO2 + H2O =>
HgS + 2 HCl + 2 HNO3 = HgCl2 + S + 2 NO2 + 2 H2O
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
Cu(OH)2 + H2CO = Cu2O + H2CO3 + H2O =>
4 Cu(OH)2 + H2CO = 2 Cu2O + H2CO3 + 4 H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
KF + Pb(NO3)2 = K(NO3)2 + PbF =>
KF + Pb(NO3)2 = K(NO3)2 + PbF
C + O2 = OC2 =>
4 C + O2 = 2 OC2
Pb2O3 + CO = Pb + CO2 =>
Pb2O3 + 3 CO = 2 Pb + 3 CO2
ZnCl2 + K2SiO3 = ZnSiO3 + KCl =>
ZnCl2 + K2SiO3 = ZnSiO3 + 2 KCl
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
P2O5 + BaO = Ba3[PO4]2 =>
P2O5 + 3 BaO = Ba3[PO4]2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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