| Équations équilibrées la veille | Équations équilibrées le lendemain |
C57H98O6 + 2 S = C57H98O6S2
Li + HBr = Li2Br + H2 =>
4 Li + 2 HBr = 2 Li2Br + H2
NH4OH + H2SO4 = NH4(HSO4) + H2O =>
NH4OH + H2SO4 = NH4(HSO4) + H2O
K3[Fe(SCN)6] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 + KNO3 =>
K3[Fe(SCN)6] + 16 Na2Cr2O7 + 58 H2SO4 = Fe(NO3)3 + 16 Cr2(SO4)3 + 6 CO2 + 58 H2O + 16 Na2SO4 + 3 KNO3
Ca + H3PO4 = Ca3(PO4)2 + P2O3 + H2O =>
6 Ca + 10 H3PO4 = 2 Ca3(PO4)2 + 3 P2O3 + 15 H2O
C2H5OH + HCl + CH4N2O = C19H17Cl2N3O3 + H2 + O2 =>
70 C2H5OH + 16 HCl + 12 CH4N2O = 8 C19H17Cl2N3O3 + 174 H2 + 29 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlCl3 + H2O = AlClO + HCl =>
AlCl3 + H2O = AlClO + 2 HCl
K2CrO2 + H2O2 = K2CrO4 + H2O =>
K2CrO2 + 2 H2O2 = K2CrO4 + 2 H2O
ZnFe(SO4) = Fe(SO4)Zn =>
ZnFe(SO4) = Fe(SO4)Zn
Mo + Cl2 = MoCl =>
2 Mo + Cl2 = 2 MoCl
CuS + Zn(OH)2 = Cu(OH)2 + ZnS =>
CuS + Zn(OH)2 = Cu(OH)2 + ZnS
KClO3 + AgNO3 + HNO3 = K2O + AgCl + NO3 + H2O =>
2 KClO3 + 2 AgNO3 + 10 HNO3 = K2O + 2 AgCl + 12 NO3 + 5 H2O
C12HO11 + O2 = CO2 + H2O =>
4 C12HO11 + 27 O2 = 48 CO2 + 2 H2O
Na2PHO3 + MnO4{-} + H2O = Na2MnO4*3H2O + PHO3{-} =>
Na2PHO3 + MnO4{-} + 3 H2O = Na2MnO4*3H2O + PHO3{-}
KF = FK =>
KF = FK
H2SO4 + CH4 = CH3SO3OH + H2 =>
H2SO4 + CH4 = CH3SO3OH + H2
CH3CH2OH + K2Cr2O7 + HCl = CH3COOH + CrCl3 + KCl + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 4 KCl + 11 H2O
AgNO3 + K4[Fe(CN)6]*3H2O = Ag[Fe(CN)6]*3H2O + K4NO3 =>
AgNO3 + K4[Fe(CN)6]*3H2O = Ag[Fe(CN)6]*3H2O + K4NO3
K{+}N{+}O{3} = K{+}N{+}O{4} =>
K{+}N{+}O{3} = K{+}N{+}O{4}
Zn(OH)2 + HNO3 = H2O + Zn(NO3)2 =>
Zn(OH)2 + 2 HNO3 = 2 H2O + Zn(NO3)2
OCl = Cl + O2 =>
2 OCl = 2 Cl + O2
C7H6O2S + O2 = CO2 + H2O + S02 =>
2 C7H6O2S + 15 O2 = 14 CO2 + 6 H2O + S02
Mg + HCl + H2O = H2 + MgClO =>
2 Mg + 2 HCl + 2 H2O = 3 H2 + 2 MgClO
K3PO4 + HNO3 = K3NO3 + PO4H =>
K3PO4 + HNO3 = K3NO3 + PO4H
V2TiC2F2 = V6C5 + TiC + TiF3 =>
3 V2TiC2F2 = V6C5 + TiC + 2 TiF3
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
Ag(NO3)2 + Hg = Hg(NO3)4 + Ag =>
2 Ag(NO3)2 + Hg = Hg(NO3)4 + 2 Ag
F + AuBr3 = FBr3 + Au =>
F + AuBr3 = FBr3 + Au
NaOH + CuCrO4 = Na2CrO4 + Cu(OH)2 =>
2 NaOH + CuCrO4 = Na2CrO4 + Cu(OH)2
CaCl2 + CuSO4 = CaSO4 + CuCl2(aq) =>
CaCl2 + CuSO4 = CaSO4 + CuCl2(aq)
Pb(NO3)3 + Zn = Zn(NO3)3 + Pb =>
Pb(NO3)3 + Zn = Zn(NO3)3 + Pb
Sn + H2O = SnO2 + H3O =>
Sn + 6 H2O = SnO2 + 4 H3O
Li + O2 = Li100O =>
200 Li + O2 = 2 Li100O
P4O6 + H2O = PH3 + O2 =>
P4O6 + 6 H2O = 4 PH3 + 6 O2
KOH + KIO3 + Cl2 = KCl + K5IO6 + H2O =>
6 KOH + KIO3 + Cl2 = 2 KCl + K5IO6 + 3 H2O
HCl + Hg2(NO3)2 = H(NO3)2 + Hg2Cl =>
HCl + Hg2(NO3)2 = H(NO3)2 + Hg2Cl
Rb2O + H2O = Rb2OH + OH =>
Rb2O + H2O = Rb2OH + OH
Hg2 + NO3 = Hg2NO3 =>
Hg2 + NO3 = Hg2NO3
MnO4{-} + S2{-} + H3O{+} = Mn2{+} + SO2 + H2O =>
18 MnO4{-} + 13 S2{-} + 40 H3O{+} = 9 Mn2{+} + 26 SO2 + 60 H2O
KCl + H2S = HCl + K2S =>
2 KCl + H2S = 2 HCl + K2S
B + HF + HNO3 = HBF4 + NO2 + H2O =>
B + 4 HF + 3 HNO3 = HBF4 + 3 NO2 + 3 H2O
C6H6O + HNO3 = C6H5NO3 + H2O =>
C6H6O + HNO3 = C6H5NO3 + H2O
C6H4OHCOOH + CH3OH = C6H4OHCOOCH3 + H2O =>
C6H4OHCOOH + CH3OH = C6H4OHCOOCH3 + H2O
BaCO3HNO3 = HCO3BaNO3 =>
BaCO3HNO3 = HCO3BaNO3
Sb2S3(s) + O2(g) = Sb2O3(s) + SO2(g) =>
2 Sb2S3(s) + 9 O2(g) = 2 Sb2O3(s) + 6 SO2(g)
BaOH2HCl = ClOHBaH2 =>
BaOH2HCl = ClOHBaH2
CuSO4 + NaOH + C6H12O6 = Cu2O + C6H12O7 + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + C6H12O6 = Cu2O + C6H12O7 + 2 Na2SO4 + 2 H2O
HClO + HCl = H2O + Cl =>
HClO + HCl = H2O + 2 Cl
K2Cr2O7 + C7H6O + HNO3 = KNO3 + Cr(NO3)3 + C7H6O2 + H2O =>
K2Cr2O7 + 3 C7H6O + 8 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + 3 C7H6O2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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