| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 LiO2 + 3 Co2 = 2 Li2Co3 + 4 O2
Mg + CuSO4 = MgCuSO4 =>
Mg + CuSO4 = MgCuSO4
MoO2{+} + H2O = Mo3O8 + H{+} + e =>
3 MoO2{+} + 2 H2O = Mo3O8 + 4 H{+} + e
C + H + Br = CH3CHBrCH2Br =>
3 C + 6 H + 2 Br = CH3CHBrCH2Br
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
Al + FeCl2 = AlCl3 + Fe =>
2 Al + 3 FeCl2 = 2 AlCl3 + 3 Fe
H3ClO + Al2O3 = Al2(ClO)2 + H2O =>
2 H3ClO + Al2O3 = Al2(ClO)2 + 3 H2O
Cu(NO3)2 + HOH = Cu(OH)NO3 + HNO3 =>
Cu(NO3)2 + HOH = Cu(OH)NO3 + HNO3
NaCl + Mg = MgCl + Na =>
NaCl + Mg = MgCl + Na
(NH4)PO4 = N2 + H2 + P4 + O2 =>
4(NH4)PO4 = 2 N2 + 8 H2 + P4 + 8 O2
Li + P = Li3P =>
3 Li + P = Li3P
H{+} + Cr2O7{-2} + FeO = Fe{3+} + Cr{3+} + H2O =>
26 H{+} + Cr2O7{-2} + 6 FeO = 6 Fe{3+} + 2 Cr{3+} + 13 H2O
F + KI = KF + I =>
F + KI = KF + I
Li + P = Li[P] =>
Li + P = Li[P]
Pd(OH)4 + HNO2 = Pd(NO2)4 + H2O =>
Pd(OH)4 + 4 HNO2 = Pd(NO2)4 + 4 H2O
NiSO4 + Pb(NO3)2 = Ni(NO3)2PbSO4 =>
NiSO4 + Pb(NO3)2 = Ni(NO3)2PbSO4
MnCl2 + Cl2(g) + H2O = MnO2 + HCl =>
MnCl2 + Cl2(g) + 2 H2O = MnO2 + 4 HCl
C30H56O6 + O2 = CO2 + H2O =>
C30H56O6 + 41 O2 = 30 CO2 + 28 H2O
Na2Co2 + Ca(No3)2 = CaNa2 + Co2(No3)2 =>
Na2Co2 + Ca(No3)2 = CaNa2 + Co2(No3)2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KI + O3 + H2O = KOH + O2 + I2 =>
2 KI + O3 + H2O = 2 KOH + O2 + I2
Na2CO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
Na2CO3 + 2 HC2H3O2 = 2 NaC2H3O2 + CO2 + H2O
AuO2 + N2 = Au + NO2 =>
2 AuO2 + N2 = 2 Au + 2 NO2
CH4 + Al(OH)3 = Al4C3 + H2O =>
3 CH4 + 4 Al(OH)3 = Al4C3 + 12 H2O
Fe(NO3)3 + HCl = FeCl(NO3)3 + H =>
Fe(NO3)3 + HCl = FeCl(NO3)3 + H
ZnSO4 + NaSH = ZnS + Na2SO4 + H2SO4 =>
2 ZnSO4 + 2 NaSH = 2 ZnS + Na2SO4 + H2SO4
KI + Li = KLi + I =>
KI + Li = KLi + I
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
C5H5O + O2 = CO2 + H2O =>
4 C5H5O + 23 O2 = 20 CO2 + 10 H2O
NiSO4 + NaOH + HCl = NiCl + NaSO4 + H2O =>
NiSO4 + NaOH + HCl = NiCl + NaSO4 + H2O
CH2 = C + H =>
CH2 = C + 2 H
C5H5OH(l) + O2 = CO2(g) + H2O(g) =>
C5H5OH(l) + 6 O2 = 5 CO2(g) + 3 H2O(g)
C8H9NO2 + NaOH = C8H8NO2{-} + H2O + Na{+} =>
C8H9NO2 + NaOH = C8H8NO2{-} + H2O + Na{+}
Fe3SO4 + NaOH = Fe3OH + NaSO4 =>
Fe3SO4 + NaOH = Fe3OH + NaSO4
H2 + Cl2 = H2Cl2 =>
H2 + Cl2 = H2Cl2
KMnO4 + SnCl2 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl4 + 8 H2O
TiCl4 + Mg = Ti + MgCl4 =>
TiCl4 + Mg = Ti + MgCl4
TiO2 + B2O3 + C = TiB2 + CO =>
TiO2 + B2O3 + 5 C = TiB2 + 5 CO
Cd + I2 = CdI2 =>
Cd + I2 = CdI2
Ag + KOH = AgOH + K =>
Ag + KOH = AgOH + K
CaNO3 = CaNO2 + O2 =>
2 CaNO3 = 2 CaNO2 + O2
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
LiOH + Cu(CH3CO2)2 = CuOH + Li(CH3CO2)2 =>
LiOH + Cu(CH3CO2)2 = CuOH + Li(CH3CO2)2
N + H3O = NH3 + H2O =>
N + 3 H3O = NH3 + 3 H2O
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
Fe(NO3)3 + HCl = FeCl(NO3)3 + H =>
Fe(NO3)3 + HCl = FeCl(NO3)3 + H
CH3OH + CH3COOH = CH3COOCH3 + H2O =>
CH3OH + CH3COOH = CH3COOCH3 + H2O
H3AsO4 + H2S = S + H3AsO3 + H2O =>
H3AsO4 + H2S = S + H3AsO3 + H2O
S + Cl = S2Cl2 =>
2 S + 2 Cl = S2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/23
Équations équilibrées sur01/22/23
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