| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 6 AgOH = 2 Al(OH)3 + 3 Ag2SO4
C3H5N + O2 = CO2 + NO2 + H2O =>
4 C3H5N + 21 O2 = 12 CO2 + 4 NO2 + 10 H2O
C2H7COO + H = C2H7COOH =>
C2H7COO + H = C2H7COOH
KIO3 + H2C2O4 = K2CO3 + CO2 + H2O + I2 =>
2 KIO3 + 5 H2C2O4 = K2CO3 + 9 CO2 + 5 H2O + I2
Al(NO3)2 + KOH = AlOH + K(NO3)2 =>
Al(NO3)2 + KOH = AlOH + K(NO3)2
[CrCl(H2O)5]Cl2 + AgNO3 = [CrCl(H2O)5](NO3)2 + AgCl =>
[CrCl(H2O)5]Cl2 + 2 AgNO3 = [CrCl(H2O)5](NO3)2 + 2 AgCl
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NaBr + Sn = Na + SnBr4 =>
4 NaBr + Sn = 4 Na + SnBr4
*10NaHCO3 + H3PO4 = Na2HPO4 + H2O + CO2 =>
*10NaHCO3 + 5 H3PO4 = 5 Na2HPO4 + 10 H2O + 10 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
V10O28 + H = VO2 + H2O =>
V10O28 + 16 H = 10 VO2 + 8 H2O
CrO3 + H2SO4 = CrH2O7S =>
CrO3 + H2SO4 = CrH2O7S
D2O + Na = NaOD + D2 =>
2 D2O + 2 Na = 2 NaOD + D2
K2SiO3 + ZnCl2 = ZnSiO3 + KCl =>
K2SiO3 + ZnCl2 = ZnSiO3 + 2 KCl
KMnO4 + H2SO4 = KSO4 + MnSO4 + O + H2O =>
KMnO4 + 2 H2SO4 = KSO4 + MnSO4 + 2 O + 2 H2O
S(C2H4Cl) + H2O = S(C2H4OH) + HCl =>
S(C2H4Cl) + H2O = S(C2H4OH) + HCl
B(s) + Cl2(g) = BCl3(i) =>
2 B(s) + 3 Cl2(g) = 2 BCl3(i)
C4H22O11 + O2 = CO2 + H2O =>
C4H22O11 + 4 O2 = 4 CO2 + 11 H2O
KMnO4 + CrSO4 + H = K2SO4 + Cr + Mn + H2O =>
2 KMnO4 + CrSO4 + 16 H = K2SO4 + Cr + 2 Mn + 8 H2O
K + Zn{2+} = Zn + K{+} =>
2 K + Zn{2+} = Zn + 2 K{+}
CaMgSi2O6 + Mg3Al2Si3O12 + SiO2 = CaAl2Si2O8 + Mg2Si2O6 =>
CaMgSi2O6 + Mg3Al2Si3O12 + SiO2 = CaAl2Si2O8 + 2 Mg2Si2O6
K + MgSO4 = KO2 + MgS =>
2 K + MgSO4 = 2 KO2 + MgS
Fe{3+} + I({-}) = Fe{2+} + I =>
Fe{3+} + I({-}) = Fe{2+} + I
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
H2C2O4*2H2O + K2Cr2O7 + K2C2O4*H2O = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
7 H2C2O4*2H2O + K2Cr2O7 + 2 K2C2O4*H2O = 2 K3[Cr(C2O4)3]*3H2O + 17 H2O + 6 CO2
HNO3 + Zn3(PO4)2 = ZnHNO3 + (PO4)2 =>
3 HNO3 + Zn3(PO4)2 = 3 ZnHNO3 + (PO4)2
C6H5CH3 + KMnO4 + H2SO4 = C6H4(COOH)2 + MnSO4 + K2SO4 + H2O =>
40 C6H5CH3 + 78 KMnO4 + 117 H2SO4 = 35 C6H4(COOH)2 + 78 MnSO4 + 39 K2SO4 + 172 H2O
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
Sn(OH)2 + HCl = SnCl2 + H2O =>
Sn(OH)2 + 2 HCl = SnCl2 + 2 H2O
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
Fe3O4 = FeO + O2 =>
2 Fe3O4 = 6 FeO + O2
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
Ca(IO3)2 + Li2O = CaO + LiIO3 =>
Ca(IO3)2 + Li2O = CaO + 2 LiIO3
C3H6 + KMnO4 + KOH = C3H8O2 + K2MnO4 =>
C3H6 + 2 KMnO4 + 2 KOH = C3H8O2 + 2 K2MnO4
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Bi(NO3)3 + OH = Bi(OH)3 + NO3 =>
Bi(NO3)3 + 3 OH = Bi(OH)3 + 3 NO3
C6H5CH3 + HNO3 = C6H2CH3(NO2)3 + H2O =>
C6H5CH3 + 3 HNO3 = C6H2CH3(NO2)3 + 3 H2O
C2H5Cl + KCN = C2H5CN + KCl =>
C2H5Cl + KCN = C2H5CN + KCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Al2(SO4)3 + AgOH = Al(OH)3 + Ag2SO4 =>
Al2(SO4)3 + 6 AgOH = 2 Al(OH)3 + 3 Ag2SO4
Ca2O2 + P2O5 = Ca3(PO4)2 =>
3 Ca2O2 + 2 P2O5 = 2 Ca3(PO4)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + KCH3COO = HCH3COO + K2SO4 =>
H2SO4 + 2 KCH3COO = 2 HCH3COO + K2SO4
ZnCl2 + Fe = Zn + FeCl2 =>
ZnCl2 + Fe = Zn + FeCl2
LiCl + F = LiF + Cl =>
LiCl + F = LiF + Cl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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