| Équations équilibrées la veille | Équations équilibrées le lendemain |
70 C6H6C2H5 + 122 KMnO4 + 183 H2SO4 = 80 C6H5COOH + 61 K2SO4 + 122 MnSO4 + 328 H2O
Al3 + (SO4)2 = AlSO4 =>
2 Al3 + 3(SO4)2 = 6 AlSO4
C6H6C2H5 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
70 C6H6C2H5 + 122 KMnO4 + 183 H2SO4 = 80 C6H5COOH + 61 K2SO4 + 122 MnSO4 + 328 H2O
FeO37 + C29 = Fe + CO2 =>
58 FeO37 + 37 C29 = 58 Fe + 1073 CO2
AgBr + H2O = AgO + H2Br =>
AgBr + H2O = AgO + H2Br
Al3 + (SO4)2 = AlSO4 =>
2 Al3 + 3(SO4)2 = 6 AlSO4
K2Cr2O7 + KI + HCl = KCl + ClCr3 + I2 + H2O =>
3 K2Cr2O7 + 34 KI + 42 HCl = 40 KCl + 2 ClCr3 + 17 I2 + 21 H2O
HNO3 + C3H5(OH)3 = H2O + C3H5(NO3)3 =>
3 HNO3 + C3H5(OH)3 = 3 H2O + C3H5(NO3)3
Fe(NO3)3 + H3PO4 = FePO4 + HNO3 =>
Fe(NO3)3 + H3PO4 = FePO4 + 3 HNO3
NaClO + KI = KCl + I2 + NaO =>
2 NaClO + 2 KI = 2 KCl + I2 + 2 NaO
C3H8(g) + O2 = CO2(g) + H2O =>
C3H8(g) + 5 O2 = 3 CO2(g) + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + Al2O3 = CaOAl2O3 =>
CaO + Al2O3 = CaOAl2O3
KJ + KMnO4 + H2SO4 = J2 + MnSO4 + K2SO4 + H2O =>
10 KJ + 2 KMnO4 + 8 H2SO4 = 5 J2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
H3PO3 + KH2PO4 = H3PO4 + K3PO3 =>
H3PO3 + 3 KH2PO4 = 3 H3PO4 + K3PO3
KMnO4 + NO + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
6 KMnO4 + 10 NO + 9 H2SO4 = 6 MnSO4 + 10 HNO3 + 3 K2SO4 + 4 H2O
CaCl2 + MgO = MgCl2 + CaO =>
CaCl2 + MgO = MgCl2 + CaO
KMnO4 + HCl = KCl + MnO2 + Cl2 + H2O =>
2 KMnO4 + 8 HCl = 2 KCl + 2 MnO2 + 3 Cl2 + 4 H2O
Ag + ClO4{-} + H{+} = Ag{+} + ClO3{-} + H2O =>
2 Ag + ClO4{-} + 2 H{+} = 2 Ag{+} + ClO3{-} + H2O
Bi2O12S3 + CaCrO4 = Bi2Cr3O12 + CaSO4 =>
Bi2O12S3 + 3 CaCrO4 = Bi2Cr3O12 + 3 CaSO4
P4O10(g) + H2O(l) = H3PO4(aq) =>
P4O10(g) + 6 H2O(l) = 4 H3PO4(aq)
Cu(OH)2 + H3PO4 = Cu(PO4)2 + OH4 =>
Cu(OH)2 + 2 H3PO4 = Cu(PO4)2 + 2 OH4
NaOH + S + O2 = Na2SO4 + H2 =>
2 NaOH + S + O2 = Na2SO4 + H2
Na + HN03 = H2 + NaN03 =>
2 Na + 2 HN03 = H2 + 2 NaN03
C3H5(OH)3 + C4H8O2 = H2O + C15H26O6 =>
C3H5(OH)3 + 3 C4H8O2 = 3 H2O + C15H26O6
Cu + K4[Fe(CN)6] = K + Cu[Fe(CN)6] =>
Cu + K4[Fe(CN)6] = 4 K + Cu[Fe(CN)6]
Ca(H2PO4)2 + NaHCO3(s) = CO2(g) + H2O(g) + CaHPO4(s) + Na2HPO4(s) =>
Ca(H2PO4)2 + 2 NaHCO3(s) = 2 CO2(g) + 2 H2O(g) + CaHPO4(s) + Na2HPO4(s)
MgSO4 + H2SO4 = Mg(HSO4)2 =>
MgSO4 + H2SO4 = Mg(HSO4)2
SH2 + H2O = SO2 + H2 =>
SH2 + 2 H2O = SO2 + 3 H2
KBrO3(g) = KBr(s) + O2(g) =>
2 KBrO3(g) = 2 KBr(s) + 3 O2(g)
C2H5OH + I2 = C2H5O + HI =>
2 C2H5OH + I2 = 2 C2H5O + 2 HI
K2CrO4 + AgCl = Ag2CrO4 + KCl =>
K2CrO4 + 2 AgCl = Ag2CrO4 + 2 KCl
Ag(s) + H2S = Ag2S + H2 =>
2 Ag(s) + H2S = Ag2S + H2
C9H20O + CO2 = CO + H2O =>
C9H20O + 18 CO2 = 27 CO + 10 H2O
O + H2O + SU = H2O2SU =>
O + H2O + SU = H2O2SU
NH3OHCl + I2 = N2O + HI + H2O + HCl =>
2 NH3OHCl + 2 I2 = N2O + 4 HI + H2O + 2 HCl
H3 + O = HO =>
H3 + 3 O = 3 HO
Ca(NO3)2 + N2CO3 = CaCO3 + NNO3 =>
Ca(NO3)2 + N2CO3 = CaCO3 + 2 NNO3
MgS + FeCl3 = MgCl2 + Fe2S3 =>
3 MgS + 2 FeCl3 = 3 MgCl2 + Fe2S3
Ag(NO3) + AlCl = AgCl + Al(NO3) =>
Ag(NO3) + AlCl = AgCl + Al(NO3)
Zn + HNO3(vdil) = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3(vdil) = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
NaHCO3 = NaOH(s) + CO2(g) =>
NaHCO3 = NaOH(s) + CO2(g)
Ce{3+} + MnO4{-} = Ce{4+} + MnO4{2-} =>
Ce{3+} + MnO4{-} = Ce{4+} + MnO4{2-}
(NH4)3PO4 = NH3 + H2O + P2O5 =>
2(NH4)3PO4 = 6 NH3 + 3 H2O + P2O5
CH3(CH2)4OH3 + O2 = CO2 + H2O =>
CH3(CH2)4OH3 + 8 O2 = 5 CO2 + 7 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NO3 + AgNO = AgNO3 + NO =>
NO3 + AgNO = AgNO3 + NO
Ba2CO3 + TeO2 + CuO + O = Ba2CuTeO6 + CO2 =>
Ba2CO3 + TeO2 + CuO + 2 O = Ba2CuTeO6 + CO2
Na3AlO3 + H2O = Na[Al(OH)4] + NaOH =>
Na3AlO3 + 3 H2O = Na[Al(OH)4] + 2 NaOH
KCl + AgNO{3} = AgCl + KNO{3} =>
KCl + AgNO{3} = AgCl + KNO{3}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/26/24
Équations équilibrées sur05/26/23
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