| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCl3 + Zn = TiCl2 + ZnCl1
Cs2(CO3) + Cr(C2H3O2)3 = Cs(C2H3O2) + Cr2(CO3)3 =>
3 Cs2(CO3) + 2 Cr(C2H3O2)3 = 6 Cs(C2H3O2) + Cr2(CO3)3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H4Sb2O5 + Ni(OH)3 = H2O + Ni4(Sb2O5)3 =>
3 H4Sb2O5 + 4 Ni(OH)3 = 12 H2O + Ni4(Sb2O5)3
Pb + H2SO4 = Pb(HSO4)2 + H2O + S =>
3 Pb + 7 H2SO4 = 3 Pb(HSO4)2 + 4 H2O + S
Bi2O5 + H2O = Bi(OH)5 =>
Bi2O5 + 5 H2O = 2 Bi(OH)5
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
HCOOH + Pb(OH)2 = (HCOO)2Pb + H2O =>
2 HCOOH + Pb(OH)2 = (HCOO)2Pb + 2 H2O
NiCl2 + Fe = FeCl2 + Ni =>
NiCl2 + Fe = FeCl2 + Ni
Co + NaOH = CoOH + Na =>
Co + NaOH = CoOH + Na
Mg(NO3)2(aq) + KOH(aq) = Mg(OH)2 + KNO3 =>
Mg(NO3)2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 KNO3
CuBr2 + LiH2PO4 = Cu(H2PO4)2 + LiBr =>
CuBr2 + 2 LiH2PO4 = Cu(H2PO4)2 + 2 LiBr
Ba(OH)2 + MnSO4 = Mn(OH)2 + BaSO4 =>
Ba(OH)2 + MnSO4 = Mn(OH)2 + BaSO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C14H12O8 + ZnO + NaOH = C14H8O8ZnNa2 + H2O =>
C14H12O8 + ZnO + 2 NaOH = C14H8O8ZnNa2 + 3 H2O
SO2(aq) + Cr2O7 = SO4 + Cr(aq) =>
7 SO2(aq) + 2 Cr2O7 = 7 SO4 + 4 Cr(aq)
C2H4 + Cl2 = CHCl + HCl =>
C2H4 + 2 Cl2 = 2 CHCl + 2 HCl
K2Hg2 + HCl = KH + Hg2Cl2 =>
K2Hg2 + 2 HCl = 2 KH + Hg2Cl2
NaOJ + NaJ + H2SO4 = J2 + Na2SO4 + H2O =>
NaOJ + NaJ + H2SO4 = J2 + Na2SO4 + H2O
C2H5OH(l) + NaHCO3(s) = CO2(g) + C2H5ONa(aq) + H2O(l) =>
C2H5OH(l) + NaHCO3(s) = CO2(g) + C2H5ONa(aq) + H2O(l)
C6H8O6 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 C6H8O6 + 30 NaHCO3 = 10 Na3C6H5O7 + 26 H2O + 24 CO2
CrI2 + H2O = HI + Cr(OH)2 =>
CrI2 + 2 H2O = 2 HI + Cr(OH)2
CHCH + CuCl + NH3 = CHCCu + NH4Cl =>
CHCH + CuCl + NH3 = CHCCu + NH4Cl
HNNCH3CH3 + O2 = CO2 + H2O + N =>
4 HNNCH3CH3 + 15 O2 = 8 CO2 + 14 H2O + 8 N
(NH4)2SO4 + CaO = NH3 + H2O + CaSO4 =>
(NH4)2SO4 + CaO = 2 NH3 + H2O + CaSO4
Na(Na2O2) + H2O = NaOH + O2 =>
4 Na(Na2O2) + 6 H2O = 12 NaOH + O2
K + B = K5B =>
5 K + B = K5B
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
e + Mg(OH)2 + Na{+} = MgO + NaOH + H =>
e + Mg(OH)2 + Na{+} = MgO + NaOH + H
C16H32 + O2 = CO2 + H2 =>
C16H32 + 16 O2 = 16 CO2 + 16 H2
C2H2 + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 C2H2 + 6 KMnO4 + 9 H2SO4 = 10 HCOOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
HCl + LiOH = H2O + ClLi =>
HCl + LiOH = H2O + ClLi
CH3COOH + CaCO3(aq) = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3(aq) = (CH3COO)2Ca + CO2 + H2O
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
Rb + HNO3 = RbNO3 + H2O + NH3 =>
8 Rb + 9 HNO3 = 8 RbNO3 + 3 H2O + NH3
K2CrO4 + H2O = K2CrO5 + H2 =>
K2CrO4 + H2O = K2CrO5 + H2
NH3 + Na2FeO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + N2 + H2O =>
2 NH3 + 2 Na2FeO4 + 5 H2SO4 = Fe2(SO4)3 + 2 Na2SO4 + N2 + 8 H2O
Cr2O3 + Zn(OH)2 + O2 = (ZnOH)2CrO4 + H2O =>
2 Cr2O3 + 8 Zn(OH)2 + 3 O2 = 4(ZnOH)2CrO4 + 4 H2O
CuCl2 + Na3PO4 = NaCl + Cu + PO4 =>
3 CuCl2 + 2 Na3PO4 = 6 NaCl + 3 Cu + 2 PO4
C6H12O6 + H2SO4 = CO2 + SO2 + H2O =>
C6H12O6 + 12 H2SO4 = 6 CO2 + 12 SO2 + 18 H2O
PCl5 + water = phosphoricacid + hydrochloricacid =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
K(s) + HCl(aq) = KCl(s) + H2(g) =>
2 K(s) + 2 HCl(aq) = 2 KCl(s) + H2(g)
C + NH5O + H3PO4 + S = C21H36N7O16P3S + C3H8O + H2O =>
66 C + 21 NH5O + 9 H3PO4 + 3 S = 3 C21H36N7O16P3S + C3H8O + 8 H2O
CoCl2 + NH4 + H2O2 + HCl = (Co(NH3)5Cl)Cl2 + H2O =>
CoCl2 + 5 NH4 + 3 H2O2 + HCl = (Co(NH3)5Cl)Cl2 + 6 H2O
Pb(NO2)4 + Mg3(PO4)2 = Mg(NO2)2 + Pb3(PO4)4 =>
3 Pb(NO2)4 + 2 Mg3(PO4)2 = 6 Mg(NO2)2 + Pb3(PO4)4
Mn + HNO3 + NaBiO3 = NaMnO4 + NaNO3 + Bi(NO3)3 + H2O =>
2 Mn + 26 HNO3 + 7 NaBiO3 = 2 NaMnO4 + 5 NaNO3 + 7 Bi(NO3)3 + 13 H2O
HCl + Hg = HgCl + H =>
HCl + Hg = HgCl + H
Na2S + Na2SO3 + I2 = Na2S2O3 + NaI =>
Na2S + Na2SO3 + I2 = Na2S2O3 + 2 NaI
CaC2 + CO2 + H2O = Ca(OH)2 + CHCO2H =>
3 CaC2 + 4 CO2 + 8 H2O = 3 Ca(OH)2 + 5 CHCO2H
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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