| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + NH4Cl = NH2OH3 + NaCl
C4H10 + H2SO4 = C4H9SO2OH + H2O =>
C4H10 + H2SO4 = C4H9SO2OH + H2O
HCl + NaCO{3} = HCO{3} + NaCl =>
HCl + NaCO{3} = HCO{3} + NaCl
FeSO4 + NaBr + H2SO4 = Fe2(SO4)3 + Na2 + HBr =>
2 FeSO4 + 2 NaBr + H2SO4 = Fe2(SO4)3 + Na2 + 2 HBr
Zn{2+} + NH3 + H2O = Zn(OH)2 + NH4{+} =>
Zn{2+} + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4{+}
U + H2O = UH2O =>
U + H2O = UH2O
Ca + Mg{2+} = Ca{2+} + Mg =>
Ca + Mg{2+} = Ca{2+} + Mg
C10H12 + O2 = C10H12O2 =>
C10H12 + O2 = C10H12O2
HNO3 + AlCl3 = HCl3 + AlNO3 =>
HNO3 + AlCl3 = HCl3 + AlNO3
FeH2CO3 = FeCO3H2 =>
FeH2CO3 = FeCO3H2
Cu + SO4H2 = CuSO4 + H2 =>
Cu + SO4H2 = CuSO4 + H2
Ti{3+} + Mg = Ti + Mg{2+} =>
2 Ti{3+} + 3 Mg = 2 Ti + 3 Mg{2+}
Au(s) + H2SO4(aq) = Au2(SO4)3(aq) + H2(g) =>
2 Au(s) + 3 H2SO4(aq) = Au2(SO4)3(aq) + 3 H2(g)
NH4OH = N1 + H4 + OH =>
NH4OH = N1 + H4 + OH
NaCl + SiO2 = NaClSiO2 =>
NaCl + SiO2 = NaClSiO2
NaCl + Na2S + P2S5 = Na15P5S19Cl + S =>
2 NaCl + 14 Na2S + 5 P2S5 = 2 Na15P5S19Cl + S
CrSO4 + H2O = [Cr(H2O)4(SO4)]OH + H2 =>
2 CrSO4 + 10 H2O = 2[Cr(H2O)4(SO4)]OH + H2
KI + KMnO4 + NaOH = I2 + Na2MnO4 + KOH =>
2 KI + 2 KMnO4 + 4 NaOH = I2 + 2 Na2MnO4 + 4 KOH
Cl2 + Br2 + KOH = KBrO3 + KCl + H2O =>
5 Cl2 + Br2 + 12 KOH = 2 KBrO3 + 10 KCl + 6 H2O
MnSO4 + NaClO + NaOH = MnO2 + H2O + NaCl + Na2SO4 =>
MnSO4 + NaClO + 2 NaOH = MnO2 + H2O + NaCl + Na2SO4
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
H3PO4 + KMnO4 + Cl2 = HClO2 + Mn(PO4)2 + K3PO4 + H2O =>
14 H3PO4 + 6 KMnO4 + Cl2 = 2 HClO2 + 6 Mn(PO4)2 + 2 K3PO4 + 20 H2O
Ba(ClO3)2 + H2SO4 = Ba(SO4) + H2(ClO3)2 =>
Ba(ClO3)2 + H2SO4 = Ba(SO4) + H2(ClO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HClO4(aq) + OH(aq) = ClO4(aq) + H2O(l) =>
HClO4(aq) + OH(aq) = ClO4(aq) + H2O(l)
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
BaO(s) + H2O(l) = Ba(OH)2(aq) =>
BaO(s) + H2O(l) = Ba(OH)2(aq)
C6H5CONH2 + H2O = C6H5COONH4 =>
C6H5CONH2 + H2O = C6H5COONH4
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
Mg + Fe(NO2)3 = Mg(NO2)2 + Fe =>
3 Mg + 2 Fe(NO2)3 = 3 Mg(NO2)2 + 2 Fe
KMnO4 + HCl = KCl + MnCl + HO + Cl =>
KMnO4 + 4 HCl = KCl + MnCl + 4 HO + 2 Cl
Mg(OH)2 + Fe2O3 = MgO + Fe(OH)3 =>
3 Mg(OH)2 + Fe2O3 = 3 MgO + 2 Fe(OH)3
HBr + Ba(OH)2 = Ba1Br2 + H2O =>
2 HBr + Ba(OH)2 = Ba1Br2 + 2 H2O
NaOH + Zr(HPO4)2*H2O = Na(HPO4)2*H2O + ZrOH =>
NaOH + Zr(HPO4)2*H2O = Na(HPO4)2*H2O + ZrOH
XK + Cl2 = XKCl =>
2 XK + Cl2 = 2 XKCl
Al2(SO4)3(aq) + AgNO3(aq) = Ag2SO4(s) + Al(NO3)3(aq)(*) =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 3 Ag2SO4(s) + 2 Al(NO3)3(aq)(*)
AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
HO + HCl = HCl2 + H2O =>
HO + 2 HCl = HCl2 + H2O
Fe2O3 + Na2O = NaFeO2 =>
Fe2O3 + Na2O = 2 NaFeO2
Sb2O3 + OH = SbO3 + H2O =>
Sb2O3 + 6 OH = 2 SbO3 + 3 H2O
Na(s) + CuCl2(aq) = NaCuCl2(l) =>
Na(s) + CuCl2(aq) = NaCuCl2(l)
Sn3(PO4)4 + H2S = SnS2 + H3PO4 =>
Sn3(PO4)4 + 6 H2S = 3 SnS2 + 4 H3PO4
KPbI3 = KI + I2 + Pb =>
KPbI3 = KI + I2 + Pb
Fe2O3 + Ba(OH)2 = BaO + Fe(OH)3 =>
Fe2O3 + 3 Ba(OH)2 = 3 BaO + 2 Fe(OH)3
K(s) + H(g) + C(gr) + O(g) = KHCO3(s) =>
K(s) + H(g) + C(gr) + 3 O(g) = KHCO3(s)
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
H2Se(aq) + Ba(OH)2(aq) = H2O(l) + BaSe(aq) =>
H2Se(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaSe(aq)
HClO = H + OCl =>
HClO = H + OCl
Mg(NO3)2 + Ga(NO3)29H2O + CH4N2O = MgGa2O4 + CO2 + H2O + N2 =>
3 Mg(NO3)2 + 6 Ga(NO3)29H2O + 176 CH4N2O = 3 MgGa2O4 + 176 CO2 + 358 H2O + 266 N2
Ca(MnO4)2 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + CaSO4 + H2O =>
Ca(MnO4)2 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 5 K2SO4 + CaSO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/03/24
Équations équilibrées sur07/03/23
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