| Équations équilibrées la veille | Équations équilibrées le lendemain |
ClO4{-} + 11 Cl{-} = 4 ClO{-3} + 4 Cl2
AlI3 + HgCl3 = AlCl3 + HgI3 =>
AlI3 + HgCl3 = AlCl3 + HgI3
Cr + AgNO3 = Cr(NO3)3 + Ag =>
Cr + 3 AgNO3 = Cr(NO3)3 + 3 Ag
KNO3 + C12H22O11 = CO2 + H2O + N2 + K2O =>
48 KNO3 + 5 C12H22O11 = 60 CO2 + 55 H2O + 24 N2 + 24 K2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn + KOH = Zn(OH)2 + K =>
Zn + 2 KOH = Zn(OH)2 + 2 K
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CO = C + CO2 =>
2 CO = C + CO2
F2 + KCl = KF2 + Cl2 =>
2 F2 + 2 KCl = 2 KF2 + Cl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
CaO + H2S = CaS + H2O =>
CaO + H2S = CaS + H2O
UO2Cl2 + Na2SO4 = UO2SO4 + NaCl =>
UO2Cl2 + Na2SO4 = UO2SO4 + 2 NaCl
SnCl + HNO3 + HCl = SnCl4 + N2O + H2O =>
8 SnCl + 6 HNO3 + 24 HCl = 8 SnCl4 + 3 N2O + 15 H2O
Cu0 + NiCl2 = CuCl2 + Ni =>
Cu0 + NiCl2 = CuCl2 + Ni
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CrSO4 + KMnO4 + KOH = K[Cr(OH)6] + K2MnO4 + Cr2(SO4)3 =>
3 CrSO4 + 5 KMnO4 + 6 KOH = K[Cr(OH)6] + 5 K2MnO4 + Cr2(SO4)3
KHSO4 + HOH = KOH + H2SO4 =>
KHSO4 + HOH = KOH + H2SO4
Na2S(s) + HCI(l) = H2S(g) + NaCI(s) =>
Na2S(s) + 2 HCI(l) = H2S(g) + 2 NaCI(s)
TiCl4 + NaCOOCH3 + H2O = H2TiO3 + CH3COOH + NaCl =>
TiCl4 + 4 NaCOOCH3 + 3 H2O = H2TiO3 + 4 CH3COOH + 4 NaCl
SO3 + S = S2O3 =>
SO3 + S = S2O3
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cd(NO3)2 + Hg2S = CdS + Hg2(NO3)2 =>
Cd(NO3)2 + Hg2S = CdS + Hg2(NO3)2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Zn2 = Zn0 =>
Zn2 = 2 Zn0
C2H6(aq) + O2 = CO2 + H2O =>
2 C2H6(aq) + 7 O2 = 4 CO2 + 6 H2O
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
C4H4BrNO2 + H2O = C4H5NO2 + HOBr =>
C4H4BrNO2 + H2O = C4H5NO2 + HOBr
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
AuCl3 + FeCl2 = FeCl3 + Au =>
AuCl3 + 3 FeCl2 = 3 FeCl3 + Au
KMnO4 + KOH = K2MnO4 + H2O + O2 =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + 2 H2O + O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
NaOH + Cr2O3 = Cr(OH)3 + Na2O =>
6 NaOH + Cr2O3 = 2 Cr(OH)3 + 3 Na2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C3H5Cl3 + NaOH = C3H5(OH)3 + NaCl =>
C3H5Cl3 + 3 NaOH = C3H5(OH)3 + 3 NaCl
Ga + HClO4 = GaClO4 + H2O + Cl2O3 =>
8 Ga + 10 HClO4 = 8 GaClO4 + 5 H2O + Cl2O3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Zn(s) + NaOH(aq) = Na2ZnO2(s) + H2(g) =>
Zn(s) + 2 NaOH(aq) = Na2ZnO2(s) + H2(g)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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