| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + 2 KOH = Ca(KOH)2
NaCI + KNO3 = KCI + NaNO3 =>
NaCI + KNO3 = KCI + NaNO3
Fe2P + FeS2 = FeS + P2S5 =>
2 Fe2P + 9 FeS2 = 13 FeS + P2S5
CuSO4*2H2O = H2SO4 + Cu(OH)2 =>
CuSO4*2H2O = H2SO4 + Cu(OH)2
Fe + Cu3N = Fe3N4 + Cu =>
3 Fe + 4 Cu3N = Fe3N4 + 12 Cu
H2C2O4 + KMnO4 = CO2 + K2O4 + Mn2O3 + H2O =>
H2C2O4 + 2 KMnO4 = 2 CO2 + K2O4 + Mn2O3 + H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
ZnOH2HCl = ZnClHOH2 =>
ZnOH2HCl = ZnClHOH2
Al(OH)3 + H{+} = Al{3} + H2O =>
Al(OH)3 + 3 H{+} = Al{3} + 3 H2O
AlO + H2SO4 = AlSO4 + H2O =>
AlO + H2SO4 = AlSO4 + H2O
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
LiO + BeO = LiBeO2 =>
LiO + BeO = LiBeO2
HI + Lr = LrHI =>
HI + Lr = LrHI
C2H5OH(l) + C3H7COOH(l) = C3H7COOC2H5(l) + H2O(l) =>
C2H5OH(l) + C3H7COOH(l) = C3H7COOC2H5(l) + H2O(l)
H2SO4 + Na2S2O3 = H2O + Na2SO4 + SO2 =>
3 H2SO4 + Na2S2O3 = 3 H2O + Na2SO4 + 4 SO2
Mn(OH)4 + H2SO4 = O2 + MnSO4 + H2O =>
2 Mn(OH)4 + 2 H2SO4 = O2 + 2 MnSO4 + 6 H2O
PbCrO4 + HNO3 = Pb(NO3)2 + H2CrO4 =>
PbCrO4 + 2 HNO3 = Pb(NO3)2 + H2CrO4
SbCl3 + NaOH = Sb4O6 + NaCl + H2O =>
4 SbCl3 + 12 NaOH = Sb4O6 + 12 NaCl + 6 H2O
KCl + Pb(NO3)2 = Pb(Cl)2 + KNO3 =>
2 KCl + Pb(NO3)2 = Pb(Cl)2 + 2 KNO3
RbCl = Rb + Cl2 =>
2 RbCl = 2 Rb + Cl2
Al + KCl = Al2Cl3 + K =>
2 Al + 3 KCl = Al2Cl3 + 3 K
MgO4 + HCl = MgCl2 + H2O + Cl2 =>
MgO4 + 8 HCl = MgCl2 + 4 H2O + 3 Cl2
ZnO(aq) + H2O(l) = Zn(OH)2(aq) =>
ZnO(aq) + H2O(l) = Zn(OH)2(aq)
KF + H2SO4 = K2SO4 + SO2 + F2 + H2O =>
2 KF + 2 H2SO4 = K2SO4 + SO2 + F2 + 2 H2O
Al + CuSO4 = Al(SO4)3 + Cu2 =>
2 Al + 6 CuSO4 = 2 Al(SO4)3 + 3 Cu2
C6H5CHCH2 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5CHCH2 + 40 KMnO4 + 48 KOH = 8 C6H5COOK + 40 K2MnO4 + 32 H2O
LiCl + Ca3(PO4)2 = Li3PO4 + CaCl2 =>
6 LiCl + Ca3(PO4)2 = 2 Li3PO4 + 3 CaCl2
AlPO4 + NaOH = Al(OH)3 + Na + P + O =>
AlPO4 + 3 NaOH = Al(OH)3 + 3 Na + P + 4 O
C6H5CH3 + C3Cl3N3O3 = C6H5CH2Cl + C3H3N3O3 =>
3 C6H5CH3 + C3Cl3N3O3 = 3 C6H5CH2Cl + C3H3N3O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH = N2H2 =>
2 NH = N2H2
K2CO3 + Ca(OH)2 = K2(OH)2 + CaCO3 =>
K2CO3 + Ca(OH)2 = K2(OH)2 + CaCO3
Mn(O2) + HCl = MnCl2 + H2O + Cl =>
Mn(O2) + 4 HCl = MnCl2 + 2 H2O + 2 Cl
Au + CN{-} + O2 + H2O = [Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + O2 + 2 H2O = 4[Au(CN)2]{-} + 4 OH{-}
BaNO3 + NaCrO4 = BaO4 + NaCrNO3 =>
BaNO3 + NaCrO4 = BaO4 + NaCrNO3
NHO3 + Mg = Mg(NO3)2 + H2O + NO =>
8 NHO3 + 3 Mg = 3 Mg(NO3)2 + 4 H2O + 2 NO
Al(s) + NaOH(aq) + H2O = NaAlO2 + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 2 H2O = 2 NaAlO2 + 3 H2(g)
NaHPO4 + Ca(OH)2 = Na(OH)2 + CaHPO4 =>
NaHPO4 + Ca(OH)2 = Na(OH)2 + CaHPO4
HCOONa + KMnO4 + H2SO4 = CO2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
10 HCOONa + 4 KMnO4 + 11 H2SO4 = 10 CO2 + 2 K2SO4 + 5 Na2SO4 + 4 MnSO4 + 16 H2O
MgSO4 + H2SO4 = MgH2 + SO4SO4 =>
MgSO4 + H2SO4 = MgH2 + SO4SO4
NaHCO3 = NaCO3 + H2NaHCO3 = NaCO3 + H2 =>
3 NaHCO3 = 2 NaCO3 + H2NaHCO3
NHO3 + Mg = Mg(NO3)2 + H2O + NO =>
8 NHO3 + 3 Mg = 3 Mg(NO3)2 + 4 H2O + 2 NO
St(OH)2 + HBr = H2O + StBr2 =>
St(OH)2 + 2 HBr = 2 H2O + StBr2
C4H9OH + HCl = C4H9Cl + H2O =>
C4H9OH + HCl = C4H9Cl + H2O
ZnO + BaCl2 + H2O = Ba[Zn(OH)4] + ZnCl2 =>
2 ZnO + BaCl2 + 2 H2O = Ba[Zn(OH)4] + ZnCl2
Mg + NHO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 NHO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
NHO3 + Mg = Mg(NO3)2 + H2O + NO =>
8 NHO3 + 3 Mg = 3 Mg(NO3)2 + 4 H2O + 2 NO
Mg + NHO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 NHO3 = 4 Mg(NO3)2 + N2O + 5 H2O
Mg + NHO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 NHO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
AlBr3Ba(OH)2 = BaBr3Al(OH)2 =>
AlBr3Ba(OH)2 = BaBr3Al(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/17/24
Équations équilibrées sur10/17/23
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