| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + Na2SO3 = AlSO3 + Na2Cl3
ZnHCl = Zn + HCl =>
ZnHCl = Zn + HCl
Ag3PO4 + NH3 = Ag(NH3)2 + PO4 =>
Ag3PO4 + 6 NH3 = 3 Ag(NH3)2 + PO4
CH3NH2 + H2O = CH3NH + H3O =>
CH3NH2 + H2O = CH3NH + H3O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
C4H9OH + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
5 C4H9OH + 4 KMnO4 + 6 H2SO4 = 5 C3H7COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Cr + CuSO4 = Cr2(SO4)3 + Cu =>
2 Cr + 3 CuSO4 = Cr2(SO4)3 + 3 Cu
Ag3PO4 + NH3 = Ag(NH3)2 + PO4 =>
Ag3PO4 + 6 NH3 = 3 Ag(NH3)2 + PO4
Na3Po4 + Ca(OH)2 = Ca3(Po4)2 + NaOH =>
2 Na3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 NaOH
Cu = Cu2 =>
2 Cu = Cu2
LiOH + FeCl2 = Fe(OH)2 + LiCl =>
2 LiOH + FeCl2 = Fe(OH)2 + 2 LiCl
AlCl3 + K2SO4 = Al2(SO4)3 + KCl =>
2 AlCl3 + 3 K2SO4 = Al2(SO4)3 + 6 KCl
C4H10 + H2O = C4H9OH + H2 =>
C4H10 + H2O = C4H9OH + H2
Ba(NO3)2 + Mg = MgO + BaO + NO2 =>
Ba(NO3)2 + Mg = MgO + BaO + 2 NO2
PbOH + CaO = PbO + CaOH =>
PbOH + CaO = PbO + CaOH
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
K3[Fe(CN)6] + KCNS = K3[Fe(CNS)6] + KCN =>
K3[Fe(CN)6] + 6 KCNS = K3[Fe(CNS)6] + 6 KCN
HBr + ZnO = H2O + ZnBr2 =>
2 HBr + ZnO = H2O + ZnBr2
KCH3COO + Ca(OH)2 = Ca(CH3COO)2 + KOH =>
2 KCH3COO + Ca(OH)2 = Ca(CH3COO)2 + 2 KOH
Al(CH3COO)3(aq) + NaOH(aq) = Al(OH)3(s) + NaCH3COO(aq) =>
Al(CH3COO)3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaCH3COO(aq)
K2CrO4 + Fe(OH)2 + H2O = Cr(OH)3 + Fe(OH)3 + KOH =>
K2CrO4 + 3 Fe(OH)2 + 4 H2O = Cr(OH)3 + 3 Fe(OH)3 + 2 KOH
MnCl2 + H2SO4 + (NH4)2S = MnSO4 + NH4Cl + H2S =>
MnCl2 + H2SO4 + (NH4)2S = MnSO4 + 2 NH4Cl + H2S
FeCl3 + Na2(SO4) = Na2Cl3 + Fe(SO4) =>
FeCl3 + Na2(SO4) = Na2Cl3 + Fe(SO4)
Na + Ru + O = Na3RuO4 =>
3 Na + Ru + 4 O = Na3RuO4
KMnO4(aq) + HCl(aq) = MnCl2(aq) + Cl2(g) + KCl(aq) + H2O(l) =>
2 KMnO4(aq) + 16 HCl(aq) = 2 MnCl2(aq) + 5 Cl2(g) + 2 KCl(aq) + 8 H2O(l)
H4C2S2O6 + O2 = H2O + O2C + SO2 =>
H4C2S2O6 + 2 O2 = 2 H2O + 2 O2C + 2 SO2
H2N2O6 + Na2SO4{2-} + BaCl2 = NaNO3 + HCl + BaSO4{2-} =>
H2N2O6 + Na2SO4{2-} + BaCl2 = 2 NaNO3 + 2 HCl + BaSO4{2-}
Ca(OH)2 + (COOH)2 = (HOOCCOO)2Ca + H2O =>
Ca(OH)2 + 2(COOH)2 = (HOOCCOO)2Ca + 2 H2O
Li + Fe(NO)2 = Fe + LiNO =>
2 Li + Fe(NO)2 = Fe + 2 LiNO
H2SO4 + H2O + Al + KOH = KAl(SO4)2*12H2O + H2 =>
4 H2SO4 + 22 H2O + 2 Al + 2 KOH = 2 KAl(SO4)2*12H2O + 3 H2
CClH2 + H2 = CH3 + HCl =>
CClH2 + H2 = CH3 + HCl
C45H92 + O2 = CO + H2O =>
2 C45H92 + 91 O2 = 90 CO + 92 H2O
NaCN + HCN = H(CN)2 + Na =>
NaCN + HCN = H(CN)2 + Na
CH3CH2CH2CHO + Cu(OH)2 = CH3CH2CH2COOH + Cu2O + H2O =>
CH3CH2CH2CHO + 2 Cu(OH)2 = CH3CH2CH2COOH + Cu2O + 2 H2O
Mg(s) + Al(NO3)3 = Mg(NO3)2 + Al =>
3 Mg(s) + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 Al
As2S5 + KClO3 + H2O = H3AsO4 + H2SO4 + KCl =>
3 As2S5 + 20 KClO3 + 24 H2O = 6 H3AsO4 + 15 H2SO4 + 20 KCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + SCN = Fe(SCN)3 =>
Fe + 3 SCN = Fe(SCN)3
CaO + HOH = Ca(OH)2 =>
CaO + HOH = Ca(OH)2
CaO + HY = CaY2 + H2O =>
CaO + 2 HY = CaY2 + H2O
Ag3PO4 + NH3 = Ag(NH3)2 + PO4 =>
Ag3PO4 + 6 NH3 = 3 Ag(NH3)2 + PO4
Ge + H2SO4 = GeO2 + SO2 + H2O =>
Ge + 2 H2SO4 = GeO2 + 2 SO2 + 2 H2O
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
HC2H3O2(aq) + NaHSO3(aq) = H2SO3 + NaC2H3O2 =>
HC2H3O2(aq) + NaHSO3(aq) = H2SO3 + NaC2H3O2
C4H9OHHBr = C4H9BrH2O =>
C4H9OHHBr = C4H9BrH2O
C8H10 + O2 = CO + H2O =>
2 C8H10 + 13 O2 = 16 CO + 10 H2O
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2 =>
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2
PO4 + Ag = PO4Ag =>
PO4 + Ag = PO4Ag
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
MoO3 + Zn + H2SO4 = MoO2 + ZnSO4 + H2O =>
MoO3 + Zn + H2SO4 = MoO2 + ZnSO4 + H2O
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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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