| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO{2} + C = Mn + CO{2}
Li2TiO3 + Fe = FeTiO3 + Li =>
Li2TiO3 + Fe = FeTiO3 + 2 Li
NH3 + KOH + K2[HgI4] = [OHg2NH2]I + H2O + KI =>
NH3 + 3 KOH + 2 K2[HgI4] = [OHg2NH2]I + 2 H2O + 7 KI
(NH4)3PO4 + Pb(ClO3)2 = Pb3(PO4)2 + NH4ClO3 =>
2(NH4)3PO4 + 3 Pb(ClO3)2 = Pb3(PO4)2 + 6 NH4ClO3
MnO{2} + C = Mn + CO{2} =>
MnO{2} + C = Mn + CO{2}
HI(g) + H2SO4 = SO2(g) + I2(g) + H2O(l) =>
2 HI(g) + H2SO4 = SO2(g) + I2(g) + 2 H2O(l)
H2O + K[Al(OH)4] + H2SO4 = AlK(SO4)2*12H2O =>
8 H2O + K[Al(OH)4] + 2 H2SO4 = AlK(SO4)2*12H2O
K2Cr2O4 + NaOH = KCrO4 + H2O + Na =>
K2Cr2O4 + 8 NaOH = 2 KCrO4 + 4 H2O + 8 Na
C6H5COONH4 + NaOH = C6H5COONa + NH3 + H2O =>
C6H5COONH4 + NaOH = C6H5COONa + NH3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HS + NO3 = S + NO2 + OH =>
HS + NO3 = S + NO2 + OH
Na(NO3) + Li2(SO4) = Na2(SO4) + Li(NO3) =>
2 Na(NO3) + Li2(SO4) = Na2(SO4) + 2 Li(NO3)
Li2O2 + H2O + CO2 = LiHCO3 + O2 =>
2 Li2O2 + 2 H2O + 4 CO2 = 4 LiHCO3 + O2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
H2 + KI = K + HI =>
H2 + 2 KI = 2 K + 2 HI
NH4F + CH2O = NH4OH + HF + C =>
NH4F + CH2O = NH4OH + HF + C
HgNO3 + I2K = HgI2 + KNO3 =>
HgNO3 + I2K = HgI2 + KNO3
Li2O2 + H2O + CO2 = LiHCO3 + O2 =>
2 Li2O2 + 2 H2O + 4 CO2 = 4 LiHCO3 + O2
KOH + H2O4S = K2SO4 + H2O =>
2 KOH + H2O4S = K2SO4 + 2 H2O
Na2SO4 + CrCl2 + HCl = Na2S + CrCl3 + H2O =>
Na2SO4 + 8 CrCl2 + 8 HCl = Na2S + 8 CrCl3 + 4 H2O
MnO{2} + C = Mn + CO{2} =>
MnO{2} + C = Mn + CO{2}
CoCl2*H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2*H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2[Co(NH3)6]Cl3 + 4 H2O
Cu2S = Cu + S =>
Cu2S = 2 Cu + S
HF = H2 + F2 =>
2 HF = H2 + F2
HCOOK + H2SO4 = CO2 + K2SO4 + H =>
2 HCOOK + H2SO4 = 2 CO2 + K2SO4 + 4 H
C9H10O + HCl + CH3NH2 = C10H15N + Cl2 + H2O =>
C9H10O + 2 HCl + CH3NH2 = C10H15N + Cl2 + H2O
As2S3 + O2 = SO2 + As2O5 =>
2 As2S3 + 11 O2 = 6 SO2 + 2 As2O5
KOH + H2O4S = K2SO4 + H2O =>
2 KOH + H2O4S = K2SO4 + 2 H2O
N2H4 + CuCl2 + NaOH = Cu2O + NaCl + N2 + H2O =>
N2H4 + 4 CuCl2 + 8 NaOH = 2 Cu2O + 8 NaCl + N2 + 6 H2O
HIO4 + NaCl = HClO4 + NaI =>
HIO4 + NaCl = HClO4 + NaI
NH4 + Cr2 + O2 = NH4Cr2O7 =>
2 NH4 + 2 Cr2 + 7 O2 = 2 NH4Cr2O7
N2H4 + CuCl2 + NaOH = Cu2O + NaCl + N2 + H2O =>
N2H4 + 4 CuCl2 + 8 NaOH = 2 Cu2O + 8 NaCl + N2 + 6 H2O
HS + NO3 = S + NO2 + OH =>
HS + NO3 = S + NO2 + OH
HgNO3 + I2K = HgI2 + KNO3 =>
HgNO3 + I2K = HgI2 + KNO3
C8H11N3O2 + NH2NH2H2O + H2SO4 = C4H6N4OH2SO4 + C4H9NOHSO2 + H2O =>
8 C8H11N3O2 + 11 NH2NH2H2O + 16 H2SO4 = 10 C4H6N4OH2SO4 + 6 C4H9NOHSO2 + 23 H2O
K2Cr2O4 + Ni(NO3)2 = K2(NO3)2 + NiCr2O4 =>
K2Cr2O4 + Ni(NO3)2 = K2(NO3)2 + NiCr2O4
FeO + Fe2O3 = Fe3O4 =>
FeO + Fe2O3 = Fe3O4
HgNO3 + I2K = HgI2 + KNO3 =>
HgNO3 + I2K = HgI2 + KNO3
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
Li2O2 + H2O + CO2 = LiHCO3 + O2 =>
2 Li2O2 + 2 H2O + 4 CO2 = 4 LiHCO3 + O2
NH4F + CH2O = NH4OH + HF + C =>
NH4F + CH2O = NH4OH + HF + C
HS + NO3 = S + NO2 + OH =>
HS + NO3 = S + NO2 + OH
As2S3 + O2 = SO2 + As2O5 =>
2 As2S3 + 11 O2 = 6 SO2 + 2 As2O5
H2SO3 + NaNO3 = Na2SO3 + HNO3 =>
H2SO3 + 2 NaNO3 = Na2SO3 + 2 HNO3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Li2O2 + H2O + CO2 = LiHCO3 + O2 =>
2 Li2O2 + 2 H2O + 4 CO2 = 4 LiHCO3 + O2
FeCl3 + MgSO4 = Fe2(SO4)3 + MgCl2 =>
2 FeCl3 + 3 MgSO4 = Fe2(SO4)3 + 3 MgCl2
NH4Cl + AgNO3 = H4NO3 + NAgCl =>
NH4Cl + AgNO3 = H4NO3 + NAgCl
Mg + Pb2C2H3O2 = Pb + MgC2H3O2 =>
Mg + Pb2C2H3O2 = 2 Pb + MgC2H3O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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