| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C4H8O + 6 KMnO4 + 9 H2SO4 = 10 C2H4O2 + 6 MnSO4 + 3 K2SO4 + 9 H2O
C3H6(g) + H2(g) = C3H8 =>
C3H6(g) + H2(g) = C3H8
CH3OH + KMnO4 + H2SO4 = H2O + CH3COOH + K2SO4 + MnSO4 =>
10 CH3OH + 4 KMnO4 + 6 H2SO4 = 16 H2O + 5 CH3COOH + 2 K2SO4 + 4 MnSO4
AlI3 + (NH4)2SO4 = Al2(SO4)3 + NH4I =>
2 AlI3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH4I
CS2 + S = CS4 =>
CS2 + 2 S = CS4
Ni2(SO4)3 + K4(Fe(CN)6) = Ni4(Fe(CN)6)3 + K2SO4 =>
2 Ni2(SO4)3 + 3 K4(Fe(CN)6) = Ni4(Fe(CN)6)3 + 6 K2SO4
K2SO4 + MgCl2 = Mg2SO4 + KCl2 =>
K2SO4 + 2 MgCl2 = Mg2SO4 + 2 KCl2
C5H10O5(s) = C(s) + H2O(g) =>
C5H10O5(s) = 5 C(s) + 5 H2O(g)
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
C26H54 = C8H18 + C8H16 =>
4 C26H54 = 4 C8H18 + 9 C8H16
S2O3{-2} + H2O = SO4{-2} + H{+} + {-} =>
S2O3{-2} + 5 H2O = 2 SO4{-2} + 10 H{+} + 8e
BeI + SrSO4 = BeSO4 + SrI =>
BeI + SrSO4 = BeSO4 + SrI
SO2 + NH4OH = NH4HSO3 =>
SO2 + NH4OH = NH4HSO3
KHCO3 + C6H8O7 = CO2 + H2O + K3C6H5O7 =>
3 KHCO3 + C6H8O7 = 3 CO2 + 3 H2O + K3C6H5O7
KMnO4 + K2S4O6 + KOH = K2SO4 + MnO2 + H2O =>
14 KMnO4 + 3 K2S4O6 + 4 KOH = 12 K2SO4 + 14 MnO2 + 2 H2O
S2O3{-2} + H2O = SO4{-2} + H{+} + {-} =>
S2O3{-2} + 5 H2O = 2 SO4{-2} + 10 H{+} + 8e
C5H10 + Br2 = C5H10Br2 =>
C5H10 + Br2 = C5H10Br2
C4H8O + KMnO4 + H2SO4 = C4H6O2 + K2SO4 + MnSO4 + H2O =>
5 C4H8O + 4 KMnO4 + 6 H2SO4 = 5 C4H6O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
BaBr2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Br2 =>
BaBr2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Br2
C6H8O7 + NaCO2 = CO2 + H2O + Na3C6H5O7 =>
5 C6H8O7 + 18 NaCO2 = 12 CO2 + 5 H2O + 6 Na3C6H5O7
ZnO + OH{-} + H2O = Zn(OH)4{2-} =>
ZnO + 2 OH{-} + H2O = Zn(OH)4{2-}
SO2 + NH4OH = (NH4)2SO4 + H2 =>
SO2 + 2 NH4OH = (NH4)2SO4 + H2
BaBr2 + Fe2(SO4)3 = Ba(SO4) + FeBr3 =>
3 BaBr2 + Fe2(SO4)3 = 3 Ba(SO4) + 2 FeBr3
C5H10 + Br2 = C5H9Br + HBr =>
C5H10 + Br2 = C5H9Br + HBr
C4H8O + KMnO4 + H2SO4 = C3H7COOH + MnSO4 + K2SO4 + H2O =>
5 C4H8O + 2 KMnO4 + 3 H2SO4 = 5 C3H7COOH + 2 MnSO4 + K2SO4 + 3 H2O
BaBr2 + Fe2(SO4)3 = Ba(SO4) + FeBr3 =>
3 BaBr2 + Fe2(SO4)3 = 3 Ba(SO4) + 2 FeBr3
BaBr2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Br2 =>
BaBr2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Br2
Ra(CN)2 + (NH4)3PO4 = Ra3(PO4)2 + CH4N2 =>
3 Ra(CN)2 + 2(NH4)3PO4 = Ra3(PO4)2 + 6 CH4N2
MgCO3 + C4H6O5 = C4H4MgO5 + H2O + CO2 =>
MgCO3 + C4H6O5 = C4H4MgO5 + H2O + CO2
C4H8O + KMnO4 + H2SO4 = C4H6O4 + K2SO4 + MnSO4 + H2O =>
5 C4H8O + 8 KMnO4 + 12 H2SO4 = 5 C4H6O4 + 4 K2SO4 + 8 MnSO4 + 17 H2O
CaCO3 + Cl2 = Cl2O + CaCl2 + CO =>
CaCO3 + 3 Cl2 = 2 Cl2O + CaCl2 + CO
K3[Cr(OH)6] + HNO3 = KOH + Cr(NO3)3 + H2O =>
K3[Cr(OH)6] + 3 HNO3 = 3 KOH + Cr(NO3)3 + 3 H2O
PbO + CH3COOH = Pb(CH3COO)2 + H2O =>
PbO + 2 CH3COOH = Pb(CH3COO)2 + H2O
Cr2(SO4)3 + Pb(NO3)2 = Cr(NO3)3 + Pb(SO4) =>
Cr2(SO4)3 + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb(SO4)
NaNO3 + HCl + NaI = NO + H2O + I2 + NaCl =>
2 NaNO3 + 8 HCl + 6 NaI = 2 NO + 4 H2O + 3 I2 + 8 NaCl
Mg(s) + F(g) = MgF(s) =>
Mg(s) + F(g) = MgF(s)
In + H3PO4 = H2 + InPO4 =>
2 In + 2 H3PO4 = 3 H2 + 2 InPO4
K3[Cr(OH)6] + HNO3 = KNO3 + Cr(OH)3 + H2O =>
K3[Cr(OH)6] + 3 HNO3 = 3 KNO3 + Cr(OH)3 + 3 H2O
Ca(s) + HNO3 = CaNO3(aq) + H(g) =>
Ca(s) + HNO3 = CaNO3(aq) + H(g)
NaNO3 + HCl + NaI = NaCl + NO + H2O + I =>
NaNO3 + 4 HCl + 3 NaI = 4 NaCl + NO + 2 H2O + 3 I
C5H10 + Br2 = C5H9Br + HBr =>
C5H10 + Br2 = C5H9Br + HBr
KMnO4(heat) = K2Mn + MnO2 + O2 =>
2 KMnO4(heat) = K2Mn + MnO2 + 3 O2
Mg(s) + F(g) = MgF2 =>
Mg(s) + 2 F(g) = MgF2
Ca(s) + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca(s) + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Pb(OH) + HCl = H2O + PbCl =>
Pb(OH) + HCl = H2O + PbCl
Si4H10 + O2 = SiO + H2O =>
2 Si4H10 + 9 O2 = 8 SiO + 10 H2O
RbBr + I = RbI + Br =>
RbBr + I = RbI + Br
AIOH3 + H2SO4 = AISO4 + H2OH3 =>
AIOH3 + H2SO4 = AISO4 + H2OH3
HClO3 + O2 = HClO4 =>
2 HClO3 + O2 = 2 HClO4
K3[Cr(OH)6] + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
K3[Cr(OH)6] + 6 HNO3 = 3 KNO3 + Cr(NO3)3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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