| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
KOH(aq) + HNO3(aq) = H2O + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O + KNO3(aq)
K2(Cr2O7) + Zn(NO3)2 = K(NO3) + Zn(Cr2O7) =>
K2(Cr2O7) + Zn(NO3)2 = 2 K(NO3) + Zn(Cr2O7)
KClO3 + Al = KCl + Al2O3 =>
KClO3 + 2 Al = KCl + Al2O3
HSO3{-} + H2O2 = H3O + SO3{-} =>
4 HSO3{-} + H2O2 = 2 H3O + 4 SO3{-}
Mg(s) + KNO3(aq) = Mg(NO3)2(aq) + K(s) =>
Mg(s) + 2 KNO3(aq) = Mg(NO3)2(aq) + 2 K(s)
H + N3O = H2O + N3 =>
2 H + N3O = H2O + N3
CH3CH2CH2ClKOH = C3H6KClH2O =>
CH3CH2CH2ClKOH = C3H6KClH2O
Zn + FeCO3 = ZnCO3 + Fe =>
Zn + FeCO3 = ZnCO3 + Fe
NaOH + Fe2(SO4)3 = FeOHSO4 + Na2SO4 =>
2 NaOH + Fe2(SO4)3 = 2 FeOHSO4 + Na2SO4
NaCl + Br = NaBr2 + Cl =>
NaCl + 2 Br = NaBr2 + Cl
C2H4 + H2SO4 + KMnO4 = HCHO + K2SO4 + MnSO4 + H2O =>
5 C2H4 + 6 H2SO4 + 4 KMnO4 = 10 HCHO + 2 K2SO4 + 4 MnSO4 + 6 H2O
CH2OH + O2 = H2O + CH3COOH =>
4 CH2OH + O2 = 2 H2O + 2 CH3COOH
SrCl2 + IK = KCl + I2Sr =>
SrCl2 + 2 IK = 2 KCl + I2Sr
[Ni(H2O)6](NO3)2 = NiO + H3O{+} + NO3{-} + H2O =>
[Ni(H2O)6](NO3)2 = NiO + 2 H3O{+} + 2 NO3{-} + 3 H2O
C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl + H2O =>
C6H5NO2 + 6 Zn + 7 HCl = C6H5NH3Cl + 6 ZnCl + 2 H2O
KFl = K + Fl2 =>
2 KFl = 2 K + Fl2
Zn + P2O5 = ZnO + P =>
5 Zn + P2O5 = 5 ZnO + 2 P
Na(g) + KCl(l) = NaCl(aq) + K(g) =>
Na(g) + KCl(l) = NaCl(aq) + K(g)
C6H12O + HOCl = C6H10O + H3O + Cl =>
C6H12O + HOCl = C6H10O + H3O + Cl
(X(C2(H5))) + O2 = XOH + (C2O5)2 + H2O =>
2(X(C2(H5))) + 8 O2 = 2 XOH + (C2O5)2 + 4 H2O
H + I = HI =>
H + I = HI
KHC4H4O6 + H2O = H2C4H4O6 + KOH =>
KHC4H4O6 + H2O = H2C4H4O6 + KOH
PbSO4 + NaOCl + NaOH = PbO2 + Na2SO4 + H2O + NaCl =>
PbSO4 + NaOCl + 2 NaOH = PbO2 + Na2SO4 + H2O + NaCl
Cr(OH)3 + H2O2 + KOH = K2Cr2O7 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 2 KOH = K2Cr2O7 + 7 H2O
K2Cr2O7 + Al + H2SO4 = K2SO4 + Al2(SO4)3 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 2 Al + 7 H2SO4 = K2SO4 + Al2(SO4)3 + Cr2(SO4)3 + 7 H2O
NaI + KMnO4 + KOH = H2O + K2MnO4 + NaIO3 =>
NaI + 6 KMnO4 + 6 KOH = 3 H2O + 6 K2MnO4 + NaIO3
HNO3 + Sb = H3SbO4 + H2O + NO2 =>
5 HNO3 + Sb = H3SbO4 + H2O + 5 NO2
K2(SO4) + Ba(OH)2 = K(OH) + Ba(SO4) =>
K2(SO4) + Ba(OH)2 = 2 K(OH) + Ba(SO4)
Pb(NO3)2 + KI = Pb + (NO3)2KI =>
Pb(NO3)2 + KI = Pb + (NO3)2KI
C3H5O(COOH)33H2O + NaHCO3 = C3H5O(COONa)3 + H2O + CO2 =>
3 C3H5O(COOH)33H2O + 24 NaHCO3 = 8 C3H5O(COONa)3 + 52 H2O + 84 CO2
KHSO3 + H2SO4 = KHSO4 + SO2 + H2O =>
KHSO3 + H2SO4 = KHSO4 + SO2 + H2O
CuSO4X = CuXSO4 =>
CuSO4X = CuXSO4
KMnO4(aq) + NaClO3(aq) + HCl(aq) = MnCl2(aq) + H2O(l) + NaClO4(aq) + KCl(aq) =>
2 KMnO4(aq) + 5 NaClO3(aq) + 6 HCl(aq) = 2 MnCl2(aq) + 3 H2O(l) + 5 NaClO4(aq) + 2 KCl(aq)
C14H8O4 + AlCl3 = (C14H6O4)3Al2 + HCl =>
3 C14H8O4 + 2 AlCl3 = (C14H6O4)3Al2 + 6 HCl
Na(s) + KCl(aq) = NaCl(aq) + K(s) =>
Na(s) + KCl(aq) = NaCl(aq) + K(s)
MnSO4 + KClO3 + KOH = MnO2 + KCl + H2O + K2SO4 =>
3 MnSO4 + KClO3 + 6 KOH = 3 MnO2 + KCl + 3 H2O + 3 K2SO4
HCl(aq) + NaOH(aq) = H2O(l) + NaCl(s) =>
HCl(aq) + NaOH(aq) = H2O(l) + NaCl(s)
CO3 + HCl = CO2 + H2O + Cl =>
CO3 + 2 HCl = CO2 + H2O + 2 Cl
H2MoO4 + Cr(OH)3 = Cr2(MoO4)3 + H2O =>
3 H2MoO4 + 2 Cr(OH)3 = Cr2(MoO4)3 + 6 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H2MoO4 + Cr(OH)3 = Cr2(MoO4)3 + H2O =>
3 H2MoO4 + 2 Cr(OH)3 = Cr2(MoO4)3 + 6 H2O
(NH4)3PO4 + Mg(NO3)2 = Mg3(PO4)2 + NH4NO3 =>
2(NH4)3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2 + 6 NH4NO3
bariumchloride + Sulfuricacid = bariumsulfate + hydrochloricacid =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
H{+} + Cr2O7 + H2SO3 = Cr{3+} + H2SO4 + H2O =>
6 H{+} + Cr2O7 + 4 H2SO3 = 2 Cr{3+} + 4 H2SO4 + 3 H2O
KO2 + HNO3 = KNO3 + O2 + H2O2 =>
2 KO2 + 2 HNO3 = 2 KNO3 + O2 + H2O2
Br2 + CaCO3 = CaBr2 + CO2 + O2 =>
2 Br2 + 2 CaCO3 = 2 CaBr2 + 2 CO2 + O2
C5H10() + O2(g) = CO2(g) + H2O =>
2 C5H10() + 15 O2(g) = 10 CO2(g) + 10 H2O
BaCl2(aq) + HCl(aq) = BaCl + HCl2 =>
BaCl2(aq) + HCl(aq) = BaCl + HCl2
NaOCl = NaCl + NaClO3 =>
3 NaOCl = 2 NaCl + NaClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/30/24
Équations équilibrées sur08/29/23
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