| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaF + LiI = CaI + LiF
Cd3(AsO4)2 = Cd + AsO4 =>
Cd3(AsO4)2 = 3 Cd + 2 AsO4
NH3 + H2O = NO3{-} + H{+} + e =>
NH3 + 3 H2O = NO3{-} + 9 H{+} + 8e
Cd + Al = CdAl =>
Cd + Al = CdAl
NH4OH + PbO = (NH4)2O + Pb(OH)2 =>
2 NH4OH + PbO = (NH4)2O + Pb(OH)2
H2SO3(aq) + KOH(aq) = H2O + K2SO3 =>
H2SO3(aq) + 2 KOH(aq) = 2 H2O + K2SO3
KC2H5CO2 = C2H5CO + K + O2 =>
2 KC2H5CO2 = 2 C2H5CO + 2 K + O2
C7H4O + O2 = CO2 + H2O =>
2 C7H4O + 15 O2 = 14 CO2 + 4 H2O
HCl(aq) + LiOH(aq) = ClLi(aq) + H2O(l) =>
HCl(aq) + LiOH(aq) = ClLi(aq) + H2O(l)
C13H22O3 + H2O = O2 + C13H24O2 =>
C13H22O3 + H2O = O2 + C13H24O2
Fe + Ni2(SO4)3 = FeSO4 + Ni =>
3 Fe + Ni2(SO4)3 = 3 FeSO4 + 2 Ni
Al(BrO3)3 + H2SO4 = Al2(SO4)3 + HBrO3 =>
2 Al(BrO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HBrO3
V + ZnBr2 = VBr3 + Zn =>
2 V + 3 ZnBr2 = 2 VBr3 + 3 Zn
C4H14 + Cl2 = C4H9Cl + HCl =>
C4H14 + 3 Cl2 = C4H9Cl + 5 HCl
Al + O2 + H2 = Al(OH3)3 =>
2 Al + 3 O2 + 9 H2 = 2 Al(OH3)3
ZnSO4 + K2CO3 = ZnCO3 + K + SO4 =>
ZnSO4 + K2CO3 = ZnCO3 + 2 K + SO4
Na3PO4 + CoNO3 = Co3PO4 + NaNO3 =>
Na3PO4 + 3 CoNO3 = Co3PO4 + 3 NaNO3
B2S3 + HNO2 = H2S + B(NO2)3 =>
B2S3 + 6 HNO2 = 3 H2S + 2 B(NO2)3
Pb + HBr = Pb(Br)4 + H2 =>
Pb + 4 HBr = Pb(Br)4 + 2 H2
C6H12O6 + O2 = H2O + CO2O =>
C6H12O6 + 9 O2 = 6 H2O + 6 CO2O
C16H36O2 + O2 = CO2 + H2O =>
C16H36O2 + 24 O2 = 16 CO2 + 18 H2O
KAlO2 + AlCl3 = Al2O3 + KCl =>
3 KAlO2 + AlCl3 = 2 Al2O3 + 3 KCl
CH3OH + K2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH2O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
PCl5 + P4O10 = POCl3 =>
6 PCl5 + P4O10 = 10 POCl3
As(s) + O2(g) = AsO(s) =>
2 As(s) + O2(g) = 2 AsO(s)
C13H21O4 + O2 = CO2 + H2O =>
4 C13H21O4 + 65 O2 = 52 CO2 + 42 H2O
Y + At = YAt =>
Y + At = YAt
ZrO(CO3)*2H2O + HNO3 = Zr(NO3)4*2H2O + CO2 + H2O =>
ZrO(CO3)*2H2O + 4 HNO3 = Zr(NO3)4*2H2O + CO2 + 2 H2O
Na2(CO3) + C + N2 = Na(CN) + CO2 =>
2 Na2(CO3) + 5 C + 2 N2 = 4 Na(CN) + 3 CO2
HNO2 + H2SO3 = H2SO4 + N + H2O =>
2 HNO2 + 3 H2SO3 = 3 H2SO4 + 2 N + H2O
I2 + H2AsO3({-}) + OH({-}) = I({-}) + HAsO4({-}) + H2O =>
3 I2 + 2 H2AsO3({-}) + 6 OH({-}) = 6 I({-}) + 2 HAsO4({-}) + 4 H2O
Sr(OH)2 + KNO3 = KOH + Sr(NO3)2 =>
Sr(OH)2 + 2 KNO3 = 2 KOH + Sr(NO3)2
F(g) + NaCl(aq) = NaF + Cl(g) =>
F(g) + NaCl(aq) = NaF + Cl(g)
SO2 + HO = HOSO2 =>
SO2 + HO = HOSO2
Ni(OH)2(s) + HBr(aq) = NiBr + H(OH)2 =>
Ni(OH)2(s) + HBr(aq) = NiBr + H(OH)2
Na2CO3 + Ag(NO3)2 = Na(NO3)2 + Ag2CO3 =>
Na2CO3 + 2 Ag(NO3)2 = 2 Na(NO3)2 + Ag2CO3
Lr + Th = Th2Lr10 =>
10 Lr + 2 Th = Th2Lr10
FeBr3(aq) + (NH4)2S(aq) = Fe2S3(c) + NH4Br(aq) =>
2 FeBr3(aq) + 3(NH4)2S(aq) = Fe2S3(c) + 6 NH4Br(aq)
CH3COOCH2OOCCH3 + NaOH = CH3COONa + CH2(OH)2 =>
CH3COOCH2OOCCH3 + 2 NaOH = 2 CH3COONa + CH2(OH)2
KMnO4 + Na2S + HCl = MnCl2 + NaCl + KCl + H2O + MnSO4 =>
8 KMnO4 + 5 Na2S + 24 HCl = 3 MnCl2 + 10 NaCl + 8 KCl + 12 H2O + 5 MnSO4
Al2(SO4)3 + NaOH + HCl = Al(OH)3 + H2SO4 + NaCl =>
Al2(SO4)3 + 6 NaOH + 6 HCl = 2 Al(OH)3 + 3 H2SO4 + 6 NaCl
Ba3(PO4)2 + Mn2(CO3)3 = BaCO3 + MnPO4 =>
Ba3(PO4)2 + Mn2(CO3)3 = 3 BaCO3 + 2 MnPO4
C5H10 + K2Cr2O7 + H2SO4 = C3H6O + K2SO4 + Cr2(SO4)3 + H2O =>
9 C5H10 + 5 K2Cr2O7 + 20 H2SO4 = 15 C3H6O + 5 K2SO4 + 5 Cr2(SO4)3 + 20 H2O
C8H8O3 + O2 = HOH + CO2 =>
2 C8H8O3 + 17 O2 = 8 HOH + 16 CO2
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
[LaC16H48S8O8][CrN6C6S6] + O2 = La2O3 + Cr2O3 + N2 + CO2 + SO2 + H2O =>
2[LaC16H48S8O8][CrN6C6S6] + 91 O2 = La2O3 + Cr2O3 + 6 N2 + 44 CO2 + 28 SO2 + 48 H2O
Mn3O4 = MnO2 + MnO =>
Mn3O4 = MnO2 + 2 MnO
PCl3 + MnO4 + KOH = MnCl2 + K3PO4 + KCl + H2O =>
3 PCl3 + MnO4 + 16 KOH = MnCl2 + 3 K3PO4 + 7 KCl + 8 H2O
CrCl2 + ClF3 = CrF3 + Cl2 =>
2 CrCl2 + 2 ClF3 = 2 CrF3 + 3 Cl2
KIO3 + Na2CO3 = NaKIO3 + CO3 =>
2 KIO3 + Na2CO3 = 2 NaKIO3 + CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
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