| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + Hg(C2H3O2)2 = HgCl + Na(C2H3O2)2
C6H5CH2Cl + KMnO4 + H2O = C5H6COOH + MnO2 + KCl + HCl =>
6 C6H5CH2Cl + 5 KMnO4 + 4 H2O = 7 C5H6COOH + 5 MnO2 + 5 KCl + HCl
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
SbCl5 + KI = KCl + SbCl3 + I2 =>
SbCl5 + 2 KI = 2 KCl + SbCl3 + I2
C6H5CH2Cl + KMnO4 + H2O = C5H6COOH + MnO2 + KCl + HCl =>
6 C6H5CH2Cl + 5 KMnO4 + 4 H2O = 7 C5H6COOH + 5 MnO2 + 5 KCl + HCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
(NH4)2 + Cr2O7(s) = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2 + Cr2O7(s) = N2(g) + 4 H2O(g) + Cr2O3(s)
NaClO3 + PBO = NaCl + PBO2 =>
NaClO3 + 3 PBO = NaCl + 3 PBO2
XPbCO3 = XPbO + CO2 =>
XPbCO3 = XPbO + CO2
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
Zn + Fe3(PO4) = Zn3(PO4)2 + Fe =>
3 Zn + 2 Fe3(PO4) = Zn3(PO4)2 + 6 Fe
NaClO3 + PBO = NaCl + PBO2 =>
NaClO3 + 3 PBO = NaCl + 3 PBO2
Mn(OH)2 = Mn + OH =>
Mn(OH)2 = Mn + 2 OH
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
XPbCO3 = XPbO + CO2 =>
XPbCO3 = XPbO + CO2
PbI2 + MgSO4 = PbSO4 + MgI2 =>
PbI2 + MgSO4 = PbSO4 + MgI2
TiCl3 + Mg = Ti + MgCl2 =>
2 TiCl3 + 3 Mg = 2 Ti + 3 MgCl2
Pb + H3AsO3 = Pb(AsO3) + H =>
Pb + H3AsO3 = Pb(AsO3) + 3 H
Ca + Al(NO3)3 = Ca(NO3)2 + Al =>
3 Ca + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 Al
BaCl2 + Al2O3 = BaO + AlCl3 =>
3 BaCl2 + Al2O3 = 3 BaO + 2 AlCl3
CH3CCCH(CH3)CH3 + KMnO4 + H2SO4 = COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CCCH(CH3)CH3 + 28 KMnO4 + 42 H2SO4 = 30 COOH + 14 K2SO4 + 28 MnSO4 + 52 H2O
Cu + S = CuS =>
Cu + S = CuS
NaCl + SrNO3 = NaNO3 + SrCl =>
NaCl + SrNO3 = NaNO3 + SrCl
XPbCO3 = XPbO + CO2 =>
XPbCO3 = XPbO + CO2
PbI2 + MgSO4 = PbSO4 + MgI2 =>
PbI2 + MgSO4 = PbSO4 + MgI2
C6H5CH2Cl + KMnO4 + H2O = C6H5COOH + MnO2 + KOH + HCl =>
3 C6H5CH2Cl + 4 KMnO4 + 2 H2O = 3 C6H5COOH + 4 MnO2 + 4 KOH + 3 HCl
C6H5CH2Cl + KMnO4 + H2O = C5H6COOH + MnO2 + KOH + HCl =>
6 C6H5CH2Cl + 5 KMnO4 + 9 H2O = 7 C5H6COOH + 5 MnO2 + 5 KOH + 6 HCl
K2HPO4 + Ba(OH)2 = Ba3(PO4)2 + K3PO4 + H2O =>
6 K2HPO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 4 K3PO4 + 6 H2O
C9H13NH2(OH) + H = C9H13NH2 + H2O =>
C9H13NH2(OH) + H = C9H13NH2 + H2O
C3H7OH(l) + O2(g) = H2O(g) + CO2(g) =>
2 C3H7OH(l) + 9 O2(g) = 8 H2O(g) + 6 CO2(g)
NaCl2 + KOH = KCl + Na(OH)2 =>
NaCl2 + 2 KOH = 2 KCl + Na(OH)2
NaHCO3 + HClO2 = NaHClO2 + HCO3 =>
NaHCO3 + HClO2 = NaHClO2 + HCO3
PbI2 + MgSO4 = PbSO4 + MgI2 =>
PbI2 + MgSO4 = PbSO4 + MgI2
COH10 + O2 = CO + H2O =>
2 COH10 + 5 O2 = 2 CO + 10 H2O
NaClO3 + PBO = NaCl + PBO2 =>
NaClO3 + 3 PBO = NaCl + 3 PBO2
C6H5CH2Cl + KMnO4 + H2O = C5H6COOH + MnO2 + KCl + HCl =>
6 C6H5CH2Cl + 5 KMnO4 + 4 H2O = 7 C5H6COOH + 5 MnO2 + 5 KCl + HCl
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
Zn + HC1 = H2 + ZnC12 =>
Zn + 12 HC1 = 6 H2 + ZnC12
C6H12O6 + OCl = Cl2 + CO2 + H2O =>
C6H12O6 + 12 OCl = 6 Cl2 + 6 CO2 + 6 H2O
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Ni(O3)2 + Cd(NO3)2 + Fe(NO3)3 + Pr(NO3)36H2O + NH2CONH2 = NiCdPrFe2O4 + N2 + CO2 + H2O =>
3 Ni(O3)2 + 3 Cd(NO3)2 + 6 Fe(NO3)3 + 3 Pr(NO3)36H2O + 134 NH2CONH2 = 3 NiCdPrFe2O4 + 200 N2 + 134 CO2 + 271 H2O
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2(aq) + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2(aq) + 6 NaNO3(aq)
NaClO3 + PBO = NaCl + PBO2 =>
NaClO3 + 3 PBO = NaCl + 3 PBO2
NaCl + SrNO3 = NaNO3 + SrCl =>
NaCl + SrNO3 = NaNO3 + SrCl
Ca + RbF = Rb + CaF =>
Ca + RbF = Rb + CaF
Cu(OH)2 + K2SO4 = KOH + CuSO4 =>
Cu(OH)2 + K2SO4 = 2 KOH + CuSO4
FeO + KOH = Fe(OH)2 + K2O =>
FeO + 2 KOH = Fe(OH)2 + K2O
XPbCO3 = XPbO + CO2 =>
XPbCO3 = XPbO + CO2
C6H5CH2Cl + KMnO4 + H2O = C5H6COOH + MnO2 + KCl + HCl =>
6 C6H5CH2Cl + 5 KMnO4 + 4 H2O = 7 C5H6COOH + 5 MnO2 + 5 KCl + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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