| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2O3 + 3 Cl2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 5 H2O
RbOH(aq) + HNO3(aq) = RbNO3(aq) + H2O(l) =>
RbOH(aq) + HNO3(aq) = RbNO3(aq) + H2O(l)
FeCl3LiOH = FeOHLiCl3 =>
FeCl3LiOH = FeOHLiCl3
KF + KBr = K + BrF =>
KF + KBr = 2 K + BrF
AgCl(s) + NH4OH(aq) = ClAg(NH3)2 + H2O(l) =>
AgCl(s) + 2 NH4OH(aq) = ClAg(NH3)2 + 2 H2O(l)
HPO4{-2} + NH4{+} + MoO4{2-} + H{+} = (NH4)3PO4(MoO3)2 + H2O =>
HPO4{-2} + 3 NH4{+} + 2 MoO4{2-} + 3 H{+} = (NH4)3PO4(MoO3)2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCl2 + NaHCO3 = CaO + NaCl + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = CaO + 2 NaCl + 2 CO2 + H2O
AgNO3(aq) + Pb(s) = PbNO3(aq) + Ag(s) =>
AgNO3(aq) + Pb(s) = PbNO3(aq) + Ag(s)
AlKSO4*12H2O + Ba(NO3)2 = BaSO4 + AlK(NO3)2*12H2O =>
AlKSO4*12H2O + Ba(NO3)2 = BaSO4 + AlK(NO3)2*12H2O
HCI + Cu = H2 + CuCI =>
2 HCI + 2 Cu = H2 + 2 CuCI
Mn2O3 + Mn2O5 = Mn(MnO3)3 =>
Mn2O3 + 3 Mn2O5 = 2 Mn(MnO3)3
Fe(oh)2 + H2O2 + H2O = [Fe(H2O)6]OH =>
Fe(oh)2 + H2O2 + 12 H2O = 2[Fe(H2O)6]OH
Cl2 + HNO3 = HClO3 + NO + H2O =>
3 Cl2 + 10 HNO3 = 6 HClO3 + 10 NO + 2 H2O
C17H33COOH + KMnO4 + HCl = CO2 + KCl + MnCl2 + H2O =>
5 C17H33COOH + 102 KMnO4 + 306 HCl = 90 CO2 + 102 KCl + 102 MnCl2 + 238 H2O
I2 + K2SO3 + KOH = KI + K2SO4 + H2O =>
I2 + K2SO3 + 2 KOH = 2 KI + K2SO4 + H2O
C25H52 + N2O = N2 + H2O + CO2 =>
C25H52 + 76 N2O = 76 N2 + 26 H2O + 25 CO2
AlCl3 + K2Cr2O7 + H2SO4 = Al2(SO4)3 + K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
2 AlCl3 + K2Cr2O7 + 7 H2SO4 = Al2(SO4)3 + K2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
CuSO4 + NaClO3 = Na2SO4 + Cu(ClO3)2 =>
CuSO4 + 2 NaClO3 = Na2SO4 + Cu(ClO3)2
C + Fe2(CO3)3 = Fe + CO =>
6 C + Fe2(CO3)3 = 2 Fe + 9 CO
Zr + Br2 = ZrBr5 =>
2 Zr + 5 Br2 = 2 ZrBr5
C2H5NH2 + H2O = OH + C2H6NH2 =>
C2H5NH2 + H2O = OH + C2H6NH2
Hg + Sn(SO4)2 = Sn + Hg2SO4 =>
4 Hg + Sn(SO4)2 = Sn + 2 Hg2SO4
Fe + Pb(NO3)2 = Pb2 + Fe(NO3)2 =>
2 Fe + 2 Pb(NO3)2 = Pb2 + 2 Fe(NO3)2
C7H6O2 + C6H5NH2 = C13H11NO + H + O =>
C7H6O2 + C6H5NH2 = C13H11NO + 2 H + O
C5H10 + KMnO4 + H2O = C5H10(OH)2 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H10(OH)2 + 2 MnO2 + 2 KOH
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NaOH + HBr = OHBr + NaH =>
NaOH + HBr = OHBr + NaH
HNO3 + H2SO4 = HNO2 + H2O + SO4 =>
HNO3 + H2SO4 = HNO2 + H2O + SO4
NaOCl + Na2S2O3 + H2O = Na2SO4 + NaCl + H2SO4 =>
4 NaOCl + Na2S2O3 + H2O = Na2SO4 + 4 NaCl + H2SO4
Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
H2SO4CaOH2 = H2OH2CaSO4 =>
H2SO4CaOH2 = H2OH2CaSO4
H2O + H2SO3 = H2 + H2SO4 =>
H2O + H2SO3 = H2 + H2SO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
ArF{+} + e = Ar + F{-} =>
ArF{+} + 2e = Ar + F{-}
(NH4)3PO4 = NH4 + PO4 =>
(NH4)3PO4 = 3 NH4 + PO4
Ca(NO3)2 + Na2S = CaS + Na(NO3) =>
Ca(NO3)2 + Na2S = CaS + 2 Na(NO3)
KOH + H2Se = K2Se + HOH =>
2 KOH + H2Se = K2Se + 2 HOH
BaCO3 + HI = BaI2 + H2CO3 =>
BaCO3 + 2 HI = BaI2 + H2CO3
Ca(OH)2 + H3PO4(aq) = Ca3(PO4)2(s) + H2O =>
3 Ca(OH)2 + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O
ZnSO4 + Na2HPO4 = Zn3(PO4)2 + Na2SO4 + NaH2PO4 =>
3 ZnSO4 + 4 Na2HPO4 = Zn3(PO4)2 + 3 Na2SO4 + 2 NaH2PO4
H3PO4 + MgO = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 MgO = Mg3(PO4)2 + 3 H2O
OH + C2H6O = C2H3O2 + H2O =>
5 OH + C2H6O = C2H3O2 + 4 H2O
NaO + Al = Na + AlO =>
NaO + Al = Na + AlO
CH(g) + O(g) = CO(g) + HO(l) =>
CH(g) + 2 O(g) = CO(g) + HO(l)
S2O3{-}2 + H{+} = SO2 + S + H2O =>
4 S2O3{-}2 + 4 H{+} = 5 SO2 + 3 S + 2 H2O
Na2SO4 + BaCl3 = Na2Cl3 + BaSO4 =>
Na2SO4 + BaCl3 = Na2Cl3 + BaSO4
KPo4 + CoNo3 = KNo3 + CoPo4 =>
KPo4 + CoNo3 = KNo3 + CoPo4
As + Cl2 = AsCl =>
2 As + Cl2 = 2 AsCl
Ni(OH)2 + H2Br2O5 = H2O + Ni(Br2O5) =>
Ni(OH)2 + H2Br2O5 = 2 H2O + Ni(Br2O5)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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