| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6Br2 + Br2 = C3H6Br4
LiH2PO4 + ZnO = Li2ZnP2O7 + H2O =>
2 LiH2PO4 + ZnO = Li2ZnP2O7 + 2 H2O
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
KClO4 + H2O(s) = HClO4(s) + KOH =>
KClO4 + H2O(s) = HClO4(s) + KOH
C3H6O3 + O2 = C3H6O5 =>
C3H6O3 + O2 = C3H6O5
PbCl2 + NaOH = PbOH + NaCl2 =>
PbCl2 + NaOH = PbOH + NaCl2
C3H6O3 + NO3{-} = CO2 + H2O + NO2{-} =>
C3H6O3 + 6 NO3{-} = 3 CO2 + 3 H2O + 6 NO2{-}
NH4HCO3 + C6H8O7 = (NH4)3C6H5O7 + CO2 + H2O =>
3 NH4HCO3 + C6H8O7 = (NH4)3C6H5O7 + 3 CO2 + 3 H2O
SO3 + H2SO4 = SO4 + H2SO3 =>
SO3 + H2SO4 = SO4 + H2SO3
I2 + I2O5 + H2S2O7 = I2(SO4)3 + H2SO4 =>
2 I2 + 3 I2O5 + 15 H2S2O7 = 5 I2(SO4)3 + 15 H2SO4
FeCO3 + KMnO4 + H2SO4 = Fe2(SO4)2 + CO3 + MnSO4 + K2SO4 + H2O =>
10 FeCO3 + 4 KMnO4 + 16 H2SO4 = 5 Fe2(SO4)2 + 10 CO3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
KMnO4 + CO + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 CO + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 CO2 + 3 H2O
Fe(OH)2 + NH4OH = Fe(OH)4 + NH4 =>
Fe(OH)2 + 2 NH4OH = Fe(OH)4 + 2 NH4
CH6N2O2 = CO2 + NH3 =>
CH6N2O2 = CO2 + 2 NH3
Cr3{+} + Cl2 + OH{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr3{+} + 17 Cl2 + 48 OH{-} = 6 CrO4{2-} + 34 Cl{-} + 24 H2O
CuO + NH3 + H2O = [Cu(NH3)4](OH)2 =>
CuO + 4 NH3 + H2O = [Cu(NH3)4](OH)2
RuClH(CO)(PPh3)3 + NaOH + CH3OC2H4OH = RuH2(CO)(PPh3)3 + NaCl + CH3OCH2CClO + H2O =>
2 RuClH(CO)(PPh3)3 + NaOH + CH3OC2H4OH = 2 RuH2(CO)(PPh3)3 + NaCl + CH3OCH2CClO + H2O
C6H10O + C2H2(CO)2O = C10H12O4 =>
C6H10O + C2H2(CO)2O = C10H12O4
Cu(s) + S(s) = CuS(s) =>
Cu(s) + S(s) = CuS(s)
Mn(O2)2 + HCl = MnCl2 + Cl2 + H2O =>
Mn(O2)2 + 8 HCl = MnCl2 + 3 Cl2 + 4 H2O
NaClO3 + C6H12O6 = NaCl + H2O + CO2 =>
4 NaClO3 + C6H12O6 = 4 NaCl + 6 H2O + 6 CO2
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
K2Cr2O7 + HCl = CrCl3 + Cl + K + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 8 Cl + 2 K + 7 H2O
SnCl4 + LiF = SnF4 + ClLi =>
SnCl4 + 4 LiF = SnF4 + 4 ClLi
Na2Si3O7 + H2SO4 = Na2SO4 + H2Si3O7 =>
Na2Si3O7 + H2SO4 = Na2SO4 + H2Si3O7
C2H10COOH + K = C2H10COOK + H2 =>
2 C2H10COOH + 2 K = 2 C2H10COOK + H2
CaO*Al2O3*3CaSO4*32H2O = CaOAl2O3(CaSO4)3 + H2O =>
CaO*Al2O3*3CaSO4*32H2O = CaOAl2O3(CaSO4)3 + 32 H2O
C7H6O + C5H11PO5 = C10H10O2 + C2H7PO4 =>
C7H6O + C5H11PO5 = C10H10O2 + C2H7PO4
H2SO4 + Ni(OH)2 = Ni3(SO4)3 + H2O =>
3 H2SO4 + 3 Ni(OH)2 = Ni3(SO4)3 + 6 H2O
NaCl + Na2CO3 = Na2CO2 + NaClO =>
NaCl + Na2CO3 = Na2CO2 + NaClO
Na + {-2} = Na{-2}O =>
Na + {-2} = Na{-2}O
S2P3 = S8 + P4 =>
4 S2P3 = S8 + 3 P4
FeBr2 + K3PO3 = Fe3(PO3)2 + KBr =>
3 FeBr2 + 2 K3PO3 = Fe3(PO3)2 + 6 KBr
AgNO3 + Na2SO4 = AgSO4 + Na2NO3 =>
AgNO3 + Na2SO4 = AgSO4 + Na2NO3
NaOH + Ca = Ca(OH)2 + Na =>
2 NaOH + Ca = Ca(OH)2 + 2 Na
P5O2 = P + O2 =>
P5O2 = 5 P + O2
AlI3 + Na2CO3 = CO2 + NaI + Al2O3 =>
2 AlI3 + 3 Na2CO3 = 3 CO2 + 6 NaI + Al2O3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C2H3O2NH4 + NaOH = NaC2H3O2 + NH4OH =>
C2H3O2NH4 + NaOH = NaC2H3O2 + NH4OH
KCl + KCNS = K + ClCNS =>
KCl + KCNS = 2 K + ClCNS
HClO + KCl = KClO3 + HCl =>
3 HClO + KCl = KClO3 + 3 HCl
N2H4 + H2O2 = HNO3 + H2000 =>
250 N2H4 + 750 H2O2 = 500 HNO3 + H2000
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
K3PO4(aq) + AlBr3(aq) = AlPO4(s) + KBr(aq) =>
K3PO4(aq) + AlBr3(aq) = AlPO4(s) + 3 KBr(aq)
Zn + HNO3 = N2O + H2O + Zn(NO3) =>
8 Zn + 10 HNO3 = N2O + 5 H2O + 8 Zn(NO3)
H2BO3 + HCl = H3BO3 + Cl =>
H2BO3 + HCl = H3BO3 + Cl
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
Li2O + Mn2O7 = Li2Mn2O8 =>
Li2O + Mn2O7 = Li2Mn2O8
AsO3{-3} + MnO4{-} + H{+} = AsO4{-3} + Mn{+2} + H2O =>
5 AsO3{-3} + 2 MnO4{-} + 6 H{+} = 5 AsO4{-3} + 2 Mn{+2} + 3 H2O
C3H7Cl + O2 = C2H5COOH + HCl =>
C3H7Cl + O2 = C2H5COOH + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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