| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH30H + 33 O2 = 4 CO + 62 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Hg2Cl2 + NH3*H2O = HgNH2Cl + Hg + NH4Cl + H2O =>
Hg2Cl2 + 2 NH3*H2O = HgNH2Cl + Hg + NH4Cl + 2 H2O
CH30H + O2 = CO + H2O =>
4 CH30H + 33 O2 = 4 CO + 62 H2O
Cl2 + KNo3 + H2O = KClO3 + KCl + HNo =>
Cl2 + 2 KNo3 + 3 H2O = KClO3 + KCl + 6 HNo
C3H6O + BF3 = C3H6OBF + F2 =>
C3H6O + BF3 = C3H6OBF + F2
K2S2O3 + Cl2 + H2O = H2SO4 + KCl + HCl =>
K2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 2 KCl + 6 HCl
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O = Ba(OH)2 + H3PO4 =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
H3PO4 + Cu(HCO3)2 = Cu3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 Cu(HCO3)2 = Cu3(PO4)2 + 6 CO2 + 6 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al + NaOH + H2O = Na2Al2O4*H2O + H2 =>
2 Al + 2 NaOH + 3 H2O = Na2Al2O4*H2O + 3 H2
CuSO4H2O = CuSO4*H2O =>
CuSO4H2O = CuSO4*H2O
(NH4)2PtCl4 + (NH3) = (NH4)Cl + Pt(NH3)2Cl2 =>
(NH4)2PtCl4 + 2(NH3) = 2(NH4)Cl + Pt(NH3)2Cl2
HCl + Sr(NO3)2 = H(NO3) + SrCl2 =>
2 HCl + Sr(NO3)2 = 2 H(NO3) + SrCl2
Sn + CoCl2 = SnCl2 + Co =>
Sn + CoCl2 = SnCl2 + Co
NaOH(aq) + ZnO(s) = H2O(l) + Na2ZnO2(aq) =>
2 NaOH(aq) + ZnO(s) = H2O(l) + Na2ZnO2(aq)
C6H11Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H11Cl + 35 O2 = 24 CO2 + 22 H2O + 2 Cl2
(CH2)6N4 + H2O2 + HCl = N(CH2OOCH2)3N + NH4Cl =>
(CH2)6N4 + 3 H2O2 + 2 HCl = N(CH2OOCH2)3N + 2 NH4Cl
Cl2 + NaOH = NaClNaClO + H2O =>
Cl2 + 2 NaOH = NaClNaClO + H2O
NH4 = H2 + N2 =>
2 NH4 = 4 H2 + N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Cl2 + KNo3 + H2O = KClO3 + KCl + HNo =>
Cl2 + 2 KNo3 + 3 H2O = KClO3 + KCl + 6 HNo
NaCH3COO + KHSO4 = CH3COOH + KNaSO4 =>
NaCH3COO + KHSO4 = CH3COOH + KNaSO4
I2 + CuCl2 = I2Cl2 + Cu =>
I2 + CuCl2 = I2Cl2 + Cu
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CHOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
2 CH3CH2CH2OH + Na2Cr2O7 + 4 H2SO4 = 2 CH3CH2CHOOH + Cr2(SO4)3 + Na2SO4 + 5 H2O
FeCl3*6H2O + K3Fe(CN)6 = FeFe(CN)6 + KCl + H2O =>
FeCl3*6H2O + K3Fe(CN)6 = FeFe(CN)6 + 3 KCl + 6 H2O
CrCl3 + ClO{-} + H2O = Cr2O7{-2} + Cl{-} + H{+} =>
2 CrCl3 + 3 ClO{-} + 4 H2O = Cr2O7{-2} + 9 Cl{-} + 8 H{+}
NaBO2 + CO2 = Na2CO3 + Na2B4O7 =>
4 NaBO2 + CO2 = Na2CO3 + Na2B4O7
H3PO4(aq) + AgNO3(aq) = HNO3(aq) + Ag3PO4(aq) =>
H3PO4(aq) + 3 AgNO3(aq) = 3 HNO3(aq) + Ag3PO4(aq)
AuCl3 + H2O = Au(OH)Cl2 + HCl =>
AuCl3 + H2O = Au(OH)Cl2 + HCl
Al(s) + Cd(C2H3O2)2(aq) = Al(C2H3O2)3(aq) + Cd(s) =>
2 Al(s) + 3 Cd(C2H3O2)2(aq) = 2 Al(C2H3O2)3(aq) + 3 Cd(s)
Cu + H2NO3 = Cu(NO3)2 + NO + H2O =>
Cu + 4 H2NO3 = Cu(NO3)2 + 2 NO + 4 H2O
AuCl3 + H2O = Au(OH)Cl2 + HCl =>
AuCl3 + H2O = Au(OH)Cl2 + HCl
HPh + CaS = HS + CaPh =>
HPh + CaS = HS + CaPh
C3H8(s) + O2(g) = CO2 + H2O =>
C3H8(s) + 5 O2(g) = 3 CO2 + 4 H2O
NH4 = H2 + N2 =>
2 NH4 = 4 H2 + N2
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
SO3 + Cl2 = Cl3O + SCl =>
SO3 + 5 Cl2 = 3 Cl3O + SCl
CH3COOH + Mg = Mg(C2H3O2)2 + H2 =>
2 CH3COOH + Mg = Mg(C2H3O2)2 + H2
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MnO4{-} + {-} = MnO4{-2} =>
MnO4{-} + e = MnO4{-2}
NH3 + CuSO4 + H2O = Cu(NH3)4SO4H2O =>
4 NH3 + CuSO4 + H2O = Cu(NH3)4SO4H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl5 + KCl + CrCl3 + H2O =>
2 FeCl2 + K2Cr2O7 + 14 HCl = 2 FeCl5 + 2 KCl + 2 CrCl3 + 7 H2O
(NH4)2C2O4 + KOH = NH4OH + K2C2O4 =>
(NH4)2C2O4 + 2 KOH = 2 NH4OH + K2C2O4
FeO4{2-} + H2C2O4 + H{+} = Fe{3+} + CO2 + H2O =>
2 FeO4{2-} + 3 H2C2O4 + 10 H{+} = 2 Fe{3+} + 6 CO2 + 8 H2O
C6H13OH = C2H4 + H2O =>
C6H13OH = 3 C2H4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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