| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co(H2O)6 + 2 Cl = CoCl2 + 6 H2O
C8H21O + O2 = CO2 + H2O =>
4 C8H21O + 51 O2 = 32 CO2 + 42 H2O
H3PO4 = P + O3 + H2O =>
6 H3PO4 = 6 P + 5 O3 + 9 H2O
CH2O + H2SO4 = CO2 + H2O + SO2 =>
CH2O + 2 H2SO4 = CO2 + 3 H2O + 2 SO2
KI + KMnO4 + H2SO4 = I2 + K2SO4 + H2O + MnSO4 =>
10 KI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 6 K2SO4 + 8 H2O + 2 MnSO4
HCHO2 + KOH = K2 + CO2 + H2O =>
HCHO2 + 2 KOH = K2 + CO2 + 2 H2O
Al(NO3)3 + K2CO3 = AlCO3 + K2(NO3)3 =>
Al(NO3)3 + K2CO3 = AlCO3 + K2(NO3)3
Fe2(SO4)3(aq) + KOH(aq) = K2SO4(aq) + Fe(OH)3 =>
Fe2(SO4)3(aq) + 6 KOH(aq) = 3 K2SO4(aq) + 2 Fe(OH)3
NH4OH + NaOH = NaOHNH3 + H2O =>
NH4OH + NaOH = NaOHNH3 + H2O
Ba + Cr2O7 + OH = BaCrO4 + H2O =>
2 Ba + Cr2O7 + 2 OH = 2 BaCrO4 + H2O
NH4NO3 + Zn = Zn(NO3)2 + NH4 =>
2 NH4NO3 + Zn = Zn(NO3)2 + 2 NH4
(NH4)2CO3 + AlCl3 + H2O = NH4Cl + Al(OH)3 + H2CO3 =>
3(NH4)2CO3 + 2 AlCl3 + 6 H2O = 6 NH4Cl + 2 Al(OH)3 + 3 H2CO3
Fe(OH)3 + ClH = FeCl3 + H2O =>
Fe(OH)3 + 3 ClH = FeCl3 + 3 H2O
H2SO4 + Al2O3 = Al{3+} + SO4{2-} + H2O =>
3 H2SO4 + Al2O3 = 2 Al{3+} + 3 SO4{2-} + 3 H2O
SiH3Cl + H2O = SiO2 + HCl + H2 =>
SiH3Cl + 2 H2O = SiO2 + HCl + 3 H2
KMnO4 + C6H7O6 + H{+} = MnO2 + CO2 + H2O + K{+} =>
19 KMnO4 + 3 C6H7O6 + 19 H{+} = 19 MnO2 + 18 CO2 + 20 H2O + 19 K{+}
Fe + S = Fe{3} + S{-2} =>
2 Fe + 3 S = 2 Fe{3} + 3 S{-2}
Cl + KOH = ClK + OH =>
Cl + KOH = ClK + OH
C57H110O16 + O2 = CO2 + H2O =>
2 C57H110O16 + 153 O2 = 114 CO2 + 110 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
CH2O2 + NaHCO3 = CHO2Na + H2O + CO2 =>
CH2O2 + NaHCO3 = CHO2Na + H2O + CO2
AgNO{3+} + LiBr = AgBr + LiNO{3+} =>
AgNO{3+} + LiBr = AgBr + LiNO{3+}
C6H12O6 + KMnO4 = CO2 + H2O + K2CO3 + MnO =>
5 C6H12O6 + 24 KMnO4 = 18 CO2 + 30 H2O + 12 K2CO3 + 24 MnO
(CH3COO)2Ba(t) = BaCO3 + CH3COCH3 =>
(CH3COO)2Ba(t) = BaCO3 + CH3COCH3
H2O + AlP = Al2O3 + H3P =>
3 H2O + 2 AlP = Al2O3 + 2 H3P
(NH4)2SO4 + NaClO = H6N2O4S + NaCl + H2O =>
(NH4)2SO4 + NaClO = H6N2O4S + NaCl + H2O
CuCO3 + NH3 = Cu(NH3)4 + CO3 =>
CuCO3 + 4 NH3 = Cu(NH3)4 + CO3
H2SO4 + HCl = H2 + SO4Cl =>
2 H2SO4 + 2 HCl = 3 H2 + 2 SO4Cl
AgNO3 + Na3PO4 = Ag3PO4 + Na(NO3) =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 Na(NO3)
FeCl3*6H2O + K2C2O4 = KCl + K3(Fe(C2O4)3)*3H2O + H2O =>
FeCl3*6H2O + 3 K2C2O4 = 3 KCl + K3(Fe(C2O4)3)*3H2O + 3 H2O
C6H5B(OH)2 + BrC6H4COCH3 + NaHCO3 = C6H5C6H4COCH3 + B(OH)3 + NaBr + CO2 =>
C6H5B(OH)2 + BrC6H4COCH3 + NaHCO3 = C6H5C6H4COCH3 + B(OH)3 + NaBr + CO2
LiIO3 = Li + IO3 =>
LiIO3 = Li + IO3
C18H32O2 + CH4O = C19H34O2 + H2O =>
C18H32O2 + CH4O = C19H34O2 + H2O
Cu(s) + CuSO4(aq) = Cu2SO4 =>
Cu(s) + CuSO4(aq) = Cu2SO4
KNO3 + C20H42 = CO2 + H2O + K2CO3 + N2 =>
122 KNO3 + 5 C20H42 = 39 CO2 + 105 H2O + 61 K2CO3 + 61 N2
Fe(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2 =>
2 Fe(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 3 H2
C6H8N2 + CH2O2 = C7H6N2 + O2H4 =>
C6H8N2 + CH2O2 = C7H6N2 + O2H4
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
(CH3)2NH + HBr = (CH3)2NH2 + Br =>
(CH3)2NH + HBr = (CH3)2NH2 + Br
H2O + S8 = H2S + SO2 =>
16 H2O + 3 S8 = 16 H2S + 8 SO2
Na + S = NaS20 =>
Na + 20 S = NaS20
Pb(MnO4)2 + Sb2(SO4)3 = Pb(SO4)2 + Sb2(MnO4)3 =>
3 Pb(MnO4)2 + 2 Sb2(SO4)3 = 3 Pb(SO4)2 + 2 Sb2(MnO4)3
NaNO3 + C25H52 = CO2 + H2O + N + Na =>
76 NaNO3 + 3 C25H52 = 75 CO2 + 78 H2O + 76 N + 76 Na
NiC2O4*2H2O = NiCO3 + H2O + CO =>
NiC2O4*2H2O = NiCO3 + 2 H2O + CO
Ca + K3Fe(CN) = K3Ca(CN) + Fe =>
Ca + K3Fe(CN) = K3Ca(CN) + Fe
Au(HS)2 + H = Au + H2S =>
Au(HS)2 + 2 H = Au + 2 H2S
FeCl3 + NaOH = Cl3OH + NaFe =>
FeCl3 + NaOH = Cl3OH + NaFe
C2H3N + OH = CO2 + H2O + NO3 =>
C2H3N + 17 OH = 2 CO2 + 10 H2O + NO3
C4H6 + KMnO4 + H2O = C4H10O4 + KOH + MnO2 =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H10O4 + 4 KOH + 4 MnO2
CrO3 + C + Cl2 = CrCl3 + CO =>
2 CrO3 + 6 C + 3 Cl2 = 2 CrCl3 + 6 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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