| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + HOH = CaH2O2
Calciumchloride + Lithiumsulfate = Calciumsulfate + Lithiumchloride =>
CaCl2 + Li2SO4 = CaSO4 + 2 LiCl
HI + FeSO4 = H2SO4 + FeI2 =>
2 HI + FeSO4 = H2SO4 + FeI2
Fe + O2 + H2O = Fe2O3*10H2O =>
4 Fe + 3 O2 + 20 H2O = 2 Fe2O3*10H2O
Cr02 + Br2 + KOH = KBr + K2CrO4 + H2O =>
Cr02 + 6 Br2 + 16 KOH = 12 KBr + 2 K2CrO4 + 8 H2O
CO2 + S3 = CS2 + SO2 =>
CO2 + S3 = CS2 + SO2
C6O2H6 + O2 = CO2 + H2O =>
2 C6O2H6 + 13 O2 = 12 CO2 + 6 H2O
HCl + NHO3 = Cl2 + NO2 + H2O =>
2 HCl + 2 NHO3 = Cl2 + 2 NO2 + 2 H2O
LiSO4 = Li + SO4 =>
LiSO4 = Li + SO4
BiCl3(aq) + H2S(aq) = Bi2S3 + HCl =>
2 BiCl3(aq) + 3 H2S(aq) = Bi2S3 + 6 HCl
NaCl + SO3 = Na2SO3 + Cl2 =>
2 NaCl + SO3 = Na2SO3 + Cl2
CsCl + I2 = CsI + Cl2 =>
2 CsCl + I2 = 2 CsI + Cl2
AlCl3 + Cl{-} = AlCl4{-} =>
AlCl3 + Cl{-} = AlCl4{-}
CrMgO4 = CrMg + O =>
CrMgO4 = CrMg + 4 O
H2SO3 + S = HS + H2SO4 =>
4 H2SO3 + S = 2 HS + 3 H2SO4
NaCl + Ag = NaAg + Cl2 =>
2 NaCl + 2 Ag = 2 NaAg + Cl2
HC2H2O2 + KHCO3 = KC2H2O2 + H2CO3 =>
HC2H2O2 + KHCO3 = KC2H2O2 + H2CO3
NaClO + NH3 = NaCl + N2H4 + H2O =>
NaClO + 2 NH3 = NaCl + N2H4 + H2O
Li + NH3 = Li(NH3)2 =>
Li + 2 NH3 = Li(NH3)2
Na2 + SO4 + Hg(NO3)2 = Hg2SO4 + NaNO3 =>
2 Na2 + SO4 + 2 Hg(NO3)2 = Hg2SO4 + 4 NaNO3
CaCO3 + H2O = C2H2 + Ca + O2 =>
4 CaCO3 + 2 H2O = 2 C2H2 + 4 Ca + 7 O2
NaClO + KI + H2SO4 = I2 + K2SO4 + NaCl + H2O =>
NaClO + 2 KI + H2SO4 = I2 + K2SO4 + NaCl + H2O
Cu + Fe3(NO3)2 = Cu(NO3)2 + Fe =>
Cu + Fe3(NO3)2 = Cu(NO3)2 + 3 Fe
Al(SO4)3 + Pb(NO3)2 = Pb(SO4)3 + Al(NO3)2 =>
Al(SO4)3 + Pb(NO3)2 = Pb(SO4)3 + Al(NO3)2
Na2SO4(ag) + NiCl2(ag) = Na2Cl2(s) + NiSO4(ag) =>
Na2SO4(ag) + NiCl2(ag) = Na2Cl2(s) + NiSO4(ag)
CaCl2 + Na2HPO4 = CaPO4 + NaCl + H =>
CaCl2 + Na2HPO4 = CaPO4 + 2 NaCl + H
FeCl2 + CaCl3 = FeCl3 + CaCl2 =>
FeCl2 + CaCl3 = FeCl3 + CaCl2
NH3 + Cr2(SO4)3 + H2O = Cr(OH)3 + (NH4)2SO4 =>
6 NH3 + Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4
NH4Br + CaCl2 = NH4Cl + CaBr2 =>
2 NH4Br + CaCl2 = 2 NH4Cl + CaBr2
KMnO4 + H2SO4 + Na2C2O4 + H2O = K2SO4 + MnSO4 + CO2 + NaOH =>
2 KMnO4 + 3 H2SO4 + 5 Na2C2O4 + 2 H2O = K2SO4 + 2 MnSO4 + 10 CO2 + 10 NaOH
CuS + Cl{-} + H{+} + O2 = CuCl2{-} + S + H2O =>
4 CuS + 8 Cl{-} + 4 H{+} + O2 = 4 CuCl2{-} + 4 S + 2 H2O
NH4NO3(g) = N2O(g) + H2O(l) =>
NH4NO3(g) = N2O(g) + 2 H2O(l)
H2NCH2COOH + O2 = H2O + CO2 + N2 =>
4 H2NCH2COOH + 9 O2 = 10 H2O + 8 CO2 + 2 N2
C4H8 + H2O2 = C4H10O2 =>
C4H8 + H2O2 = C4H10O2
KCrO7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
KCrO7 + 14 HCl = CrCl3 + 5 Cl2 + KCl + 7 H2O
H2ZrF6 + NH3 = (NH4)2ZrF6 =>
H2ZrF6 + 2 NH3 = (NH4)2ZrF6
C2H5SH + O2 = CO + H2O + SO2 =>
2 C2H5SH + 7 O2 = 4 CO + 6 H2O + 2 SO2
CO2 + NaOH = NaHCO3 = H2O =>
CO2 + NaOH = NaHCO3
C2H3Cl + HCl = C2H4Cl2 =>
C2H3Cl + HCl = C2H4Cl2
CdSO4 + Na2CO3 = CdCO3 + Na2SO4 =>
CdSO4 + Na2CO3 = CdCO3 + Na2SO4
NaOH(aq) + NaNO2(aq) + Al(s) + H2O(l) = NH3(aq) + NaAlO2(aq) =>
NaOH(aq) + NaNO2(aq) + 2 Al(s) + H2O(l) = NH3(aq) + 2 NaAlO2(aq)
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
MnBr2 + O2 = MnO2 + Br2 =>
MnBr2 + O2 = MnO2 + Br2
K4Fe(CN)6 + FeCl3 + H2O = Fe4[Fe(CN)6]3*6H2O + KCl =>
3 K4Fe(CN)6 + 4 FeCl3 + 6 H2O = Fe4[Fe(CN)6]3*6H2O + 12 KCl
Mo6 + Cl2 = MoCl2 =>
Mo6 + 6 Cl2 = 6 MoCl2
Pb(No3)2 + Na2SO4 = Pb2(SO4)2 + NaNo3 =>
2 Pb(No3)2 + 2 Na2SO4 = Pb2(SO4)2 + 4 NaNo3
Hf(s) + N2(g) = Hf3N4(s) =>
3 Hf(s) + 2 N2(g) = Hf3N4(s)
Pb(ClO4)2 + Na(OH)2 = Pb(OH)2 + Na(ClO4)2 =>
Pb(ClO4)2 + Na(OH)2 = Pb(OH)2 + Na(ClO4)2
B + KBrO3 + KOH = KBO2 + KBr + H2O =>
2 B + KBrO3 + 2 KOH = 2 KBO2 + KBr + H2O
PBO + H2 = H2O + PB =>
PBO + H2 = H2O + PB
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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