| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3Cl3 + 7 O2 = 4 CO2 + 6 H2O + 6 Cl2
P + NO3{-} + H{+} + H2O = H2PO4{-} + NO =>
3 P + 5 NO3{-} + 2 H{+} + 2 H2O = 3 H2PO4{-} + 5 NO
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
Na2S + Pb(NO3)2 = PbS + NaNO3 =>
Na2S + Pb(NO3)2 = PbS + 2 NaNO3
FeCO3(s) = FeO + CO2 =>
FeCO3(s) = FeO + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Fe(ClO3)3 + KOH = Fe(OH)3 + K(ClO3) =>
Fe(ClO3)3 + 3 KOH = Fe(OH)3 + 3 K(ClO3)
KMnO4 + C12H22O11 = K2CO3 + MnO2 + CO2 + H2O =>
16 KMnO4 + C12H22O11 = 8 K2CO3 + 16 MnO2 + 4 CO2 + 11 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(CH3)(CH2)4CH3 + O2 = CO2 + H2O =>
2(CH3)(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AlCl3 + J2 = AlJ2 + Cl3 =>
AlCl3 + J2 = AlJ2 + Cl3
C3H8(propano) + O2 = CO + H2O =>
2 C3H8(propano) + 7 O2 = 6 CO + 8 H2O
CH3COONa = CH3 + COONa =>
CH3COONa = CH3 + COONa
C2H6 + Cl2 = C2H4Cl2 + HCl =>
C2H6 + 2 Cl2 = C2H4Cl2 + 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HBr + K(SO3) = H(SO3) + KBr =>
HBr + K(SO3) = H(SO3) + KBr
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
X + I2 = XI3 =>
2 X + 3 I2 = 2 XI3
HCI + NH4OH = H2O + NH4CI =>
HCI + NH4OH = H2O + NH4CI
C3H9N + HBr = NBr + C3H10 =>
C3H9N + HBr = NBr + C3H10
KMnO4(aq) + H2C2O4(aq) + H2SO4(aq) = CO2(g) + H2O(l) + K2SO4(aq) + MnSO4(aq) =>
2 KMnO4(aq) + 5 H2C2O4(aq) + 3 H2SO4(aq) = 10 CO2(g) + 8 H2O(l) + K2SO4(aq) + 2 MnSO4(aq)
K2S + H2O + AgNO3 = HNO3 + KOH + Ag2S =>
K2S + 2 H2O + 2 AgNO3 = 2 HNO3 + 2 KOH + Ag2S
Sn + HCl = SnCl4 + H =>
Sn + 4 HCl = SnCl4 + 4 H
Al + MgCl2 = AlCl3 + Mg =>
2 Al + 3 MgCl2 = 2 AlCl3 + 3 Mg
FeSO4 + Na3PO4 = Fe3(PO4)2 + Na2SO4 =>
3 FeSO4 + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2SO4
K3(PO4) + Na2(CO3) = K2(CO3) + Na3(PO4) =>
2 K3(PO4) + 3 Na2(CO3) = 3 K2(CO3) + 2 Na3(PO4)
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
Na2S + KMnO4 + H2O = MnO2 + S + NaOH + KOH =>
3 Na2S + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 S + 6 NaOH + 2 KOH
Na3PO4 + Li2S = Li3PO4 + Na2S =>
2 Na3PO4 + 3 Li2S = 2 Li3PO4 + 3 Na2S
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
NaNO3 + HBr = NaBr + HNO3 =>
NaNO3 + HBr = NaBr + HNO3
H({+}) + MnO4({-}) + HSO3({-}) = MnO2 + HSO4({-}) + H2O =>
2 H({+}) + 2 MnO4({-}) + 3 HSO3({-}) = 2 MnO2 + 3 HSO4({-}) + H2O
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
SrCl2 + LiO4P = LiCl2 + SrO4P =>
SrCl2 + LiO4P = LiCl2 + SrO4P
Li + H2O = Li{+} + OH{-} + H2 =>
2 Li + 2 H2O = 2 Li{+} + 2 OH{-} + H2
KOH + FeSO4 = FeOH + KSO4 =>
KOH + FeSO4 = FeOH + KSO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca(OH)2(aq) + H2SO4 = CaSO4 + H2O(l) =>
Ca(OH)2(aq) + H2SO4 = CaSO4 + 2 H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCl + H2O = NaCl*H2O =>
NaCl + H2O = NaCl*H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AgCl + SnCl2 + NaOH = Ag + SnO2 + NaCl + H2O =>
2 AgCl + SnCl2 + 4 NaOH = 2 Ag + SnO2 + 4 NaCl + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4 =>
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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