| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaSO4 + 2 HF = CaF2H2SO4
NNH3 + Mg = Mg3N2 + H2 =>
2 NNH3 + 6 Mg = 2 Mg3N2 + 3 H2
KIO3 + SrNO3 = KNO3 + SrIO3 =>
KIO3 + SrNO3 = KNO3 + SrIO3
Be(s) + NaOH(aq) + H2O(l) = Na(Be(OH)4)(aq) + H2(g) =>
2 Be(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Na(Be(OH)4)(aq) + 3 H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CrBr3 + Cl2 = CrCl3 + Br3 =>
2 CrBr3 + 3 Cl2 = 2 CrCl3 + 2 Br3
Na + BaI2 = NaI + Ba =>
2 Na + BaI2 = 2 NaI + Ba
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
HNO3 + NaC2H3O2 = NaNO3 + HC2H3O2 =>
HNO3 + NaC2H3O2 = NaNO3 + HC2H3O2
CaSO4 + HF = CaF2H2SO4 =>
CaSO4 + 2 HF = CaF2H2SO4
Sb + HNO3 = SbO3 + NO2 + H2O =>
Sb + 6 HNO3 = SbO3 + 6 NO2 + 3 H2O
C85H10 + O955 = CO2 + H64545O =>
12328095 C85H10 + 2194532 O955 = 1047888075 CO2 + 1910 H64545O
CaSO4 + HF = CaF2H2SO4 =>
CaSO4 + 2 HF = CaF2H2SO4
Cl + H2 = ClH2 =>
Cl + H2 = ClH2
NH4 + H2O = NH5 + OH =>
NH4 + H2O = NH5 + OH
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cu(NO3)2 + BaS = Ba(NO3)2 + CuS =>
Cu(NO3)2 + BaS = Ba(NO3)2 + CuS
CaSO4 + HF = CaF2H2SO4 =>
CaSO4 + 2 HF = CaF2H2SO4
K2SiO3 + Al2(SO4)3 = K2SO4 + Al2(SiO3)3 =>
3 K2SiO3 + Al2(SO4)3 = 3 K2SO4 + Al2(SiO3)3
H2O + Ba(C2H3O2)2 = HC2H3O2 + Ba(OH)2 =>
2 H2O + Ba(C2H3O2)2 = 2 HC2H3O2 + Ba(OH)2
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2O + Ba(C2H3O2)2 = HC2H3O2 + Ba(OH)2 =>
2 H2O + Ba(C2H3O2)2 = 2 HC2H3O2 + Ba(OH)2
C6H5Br + AgNO3 + EtOH = C6H5OEt + AgBr + HNO3 =>
C6H5Br + AgNO3 + EtOH = C6H5OEt + AgBr + HNO3
KPO3 + HBrO3 = KBrO3 + HPO3 =>
KPO3 + HBrO3 = KBrO3 + HPO3
H2O + Ba(C2H3O2)2 = HC2H3O2 + Ba(OH)2 =>
2 H2O + Ba(C2H3O2)2 = 2 HC2H3O2 + Ba(OH)2
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
KBrO3 + KBr + H2SO4 = Br2 + KHSO4 + H2O =>
KBrO3 + 5 KBr + 6 H2SO4 = 3 Br2 + 6 KHSO4 + 3 H2O
K2Cr2O7 + H2SO4 + NaSO3 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + H2SO4 + 6 NaSO3 = 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O
Ag(NO)3 = Ag + (NO)3 =>
Ag(NO)3 = Ag + (NO)3
Ga2O3 + Al = Ga2 + AlO =>
Ga2O3 + 3 Al = Ga2 + 3 AlO
H2O + Ba(C2H3O2)2 = HC2H3O2 + Ba(OH)2 =>
2 H2O + Ba(C2H3O2)2 = 2 HC2H3O2 + Ba(OH)2
FeCO3 + H2SO3 = FeSO3 + H2O + CO2 =>
FeCO3 + H2SO3 = FeSO3 + H2O + CO2
CH2FCH3 + F2 = CH2FCH2F + HF =>
CH2FCH3 + F2 = CH2FCH2F + HF
MnO2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO2 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 H2O
C7H5 + NO = C7H(NO)3 + H2 =>
C7H5 + 3 NO = C7H(NO)3 + 2 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH4P + ZnNO3 = ZnNH4 + PNO3 =>
NH4P + ZnNO3 = ZnNH4 + PNO3
FeCO3 + H2SO3 = FeSO3 + H2O + CO2 =>
FeCO3 + H2SO3 = FeSO3 + H2O + CO2
CH2FCH3 + F2 = CH2FCH2F + HF =>
CH2FCH3 + F2 = CH2FCH2F + HF
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
FeCO3 + H2SO3 = FeSO3 + H2O + CO2 =>
FeCO3 + H2SO3 = FeSO3 + H2O + CO2
MgAlR(OBu) + TiCl4 = TiCl3MgAlR(OBu) + Cl =>
MgAlR(OBu) + TiCl4 = TiCl3MgAlR(OBu) + Cl
NH4F + H2O = HF + (NH4)2O =>
2 NH4F + H2O = 2 HF + (NH4)2O
CaCO3 + PbO2 = PbCO3 + O2 + CaO =>
2 CaCO3 + 2 PbO2 = 2 PbCO3 + O2 + 2 CaO
HAuCl4(aq) + SnCl2(aq) = Au(s) + SnCl4(aq) + HCl(aq) =>
2 HAuCl4(aq) + 3 SnCl2(aq) = 2 Au(s) + 3 SnCl4(aq) + 2 HCl(aq)
HNO3 + SrOH2 = Sr(HNO3)2 + H2O =>
2 HNO3 + SrOH2 = Sr(HNO3)2 + H2O
H3Br + Hg(OH)2 = Hg3Br2 + H2O =>
2 H3Br + 3 Hg(OH)2 = Hg3Br2 + 6 H2O
H2O + Ba(C2H3O2)2 = HC2H3O2 + Ba(OH)2 =>
2 H2O + Ba(C2H3O2)2 = 2 HC2H3O2 + Ba(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
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