| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnSO4 + Br2 + 4 KOH = MnO2 + 2 KBr + K2SO4 + 2 H2O
C4H8O3 + O2 = CO2 + H2O =>
2 C4H8O3 + 9 O2 = 8 CO2 + 8 H2O
MnSO4 + Br2 + KOH = K2MnO4 + KBr + K2SO4 + H2O =>
MnSO4 + 2 Br2 + 8 KOH = K2MnO4 + 4 KBr + K2SO4 + 4 H2O
TiO + CO2 = TiCO3 =>
TiO + CO2 = TiCO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
AgC2H3O2 + Ca(ClO4)2 = AgClO4 + Ca(C2H3O2)2 =>
2 AgC2H3O2 + Ca(ClO4)2 = 2 AgClO4 + Ca(C2H3O2)2
C7H7Cl + KMnO4 = C7H5ClO2 + H2KMnO2 =>
C7H7Cl + KMnO4 = C7H5ClO2 + H2KMnO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Na3PO4 + CaCO3 = Na2CO3 + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCO3 = 3 Na2CO3 + Ca3(PO4)2
C6H4(OH)(COOH) + FeCl3 = Fe(OH)3 + C6H4COOHCl =>
3 C6H4(OH)(COOH) + FeCl3 = Fe(OH)3 + 3 C6H4COOHCl
H2SO3 + HI = S + I2 + H2O =>
H2SO3 + 4 HI = S + 2 I2 + 3 H2O
B + MgO = B2O3 + Mg =>
2 B + 3 MgO = B2O3 + 3 Mg
C3H8 + NO = C3H3N + H2O + N2 =>
4 C3H8 + 10 NO = 4 C3H3N + 10 H2O + 3 N2
Au + Br = AuBr =>
Au + Br = AuBr
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
NaHCO3 + CH3C00H = NaCH3COO + H2O + CO2 =>
3 NaHCO3 + 2 CH3C00H = 3 NaCH3COO + H2O + CO2
CH4 + KMnO4 = C2O4K2 + MnO2 + KOH + H2O =>
6 CH4 + 14 KMnO4 = 3 C2O4K2 + 14 MnO2 + 8 KOH + 8 H2O
Al2(SO4)3 + BaCl2 = Al2(Cl2)3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = Al2(Cl2)3 + 3 BaSO4
CH3COH + NaHSO3 = CH3CH(OH)SO3Na =>
CH3COH + NaHSO3 = CH3CH(OH)SO3Na
KOH + NHSO = NHOH + KSO =>
KOH + NHSO = NHOH + KSO
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
KK + H2O = KOH + H2 =>
KK + 2 H2O = 2 KOH + H2
HBr + Mg2 = MgBr2 + H2 =>
4 HBr + Mg2 = 2 MgBr2 + 2 H2
CuS + O = CuO + SO =>
CuS + 2 O = CuO + SO
KI + Al(NO3)3 = K(NO3)3 + AlI =>
KI + Al(NO3)3 = K(NO3)3 + AlI
Na + N2 = Na3N2 =>
3 Na + N2 = Na3N2
KCl + S = K2S + Cl2 =>
2 KCl + S = K2S + Cl2
Hg2Cl2 + NaOH = Hg + HgO + H2O + NaCl =>
Hg2Cl2 + 2 NaOH = Hg + HgO + H2O + 2 NaCl
C8H7O2COOH + NaOH = NaCOOH + C8H7O2OH =>
C8H7O2COOH + NaOH = NaCOOH + C8H7O2OH
MnCl2 + AgNO3 = Mn(NO3)2 + AgCl =>
MnCl2 + 2 AgNO3 = Mn(NO3)2 + 2 AgCl
Hg2Cl2 + NaOH = Hg2O + NaCl + H2O =>
Hg2Cl2 + 2 NaOH = Hg2O + 2 NaCl + H2O
HC2H3O2 + O2 = CO2 + H2O =>
HC2H3O2 + 2 O2 = 2 CO2 + 2 H2O
NaOH + Hg2Cl2 = NaCl + HgOH =>
2 NaOH + Hg2Cl2 = 2 NaCl + 2 HgOH
MnO2 + NaClO3 + Na2CO3 = Na2MnO4 + NaCl + CO2 =>
3 MnO2 + NaClO3 + 3 Na2CO3 = 3 Na2MnO4 + NaCl + 3 CO2
C6H5OH + LiOH = C6H5OLi + H2O =>
C6H5OH + LiOH = C6H5OLi + H2O
NaOH + Hg2Cl2 = NaCl + Hg2(OH)2 =>
2 NaOH + Hg2Cl2 = 2 NaCl + Hg2(OH)2
Ra + P = RaP =>
Ra + P = RaP
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
SO2Cl2 + H2O = H2SO4 + HCl =>
SO2Cl2 + 2 H2O = H2SO4 + 2 HCl
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
PbCl2 + LiOH = PbOH + LiCl2 =>
PbCl2 + LiOH = PbOH + LiCl2
CoCl2{-} + HCl = H2Co{-} + Cl =>
CoCl2{-} + 2 HCl = H2Co{-} + 4 Cl
KOCN + C = KCN + CO2 =>
2 KOCN + C = 2 KCN + CO2
CH3COH + NaHSO3 = CH3CH(OH)SO3Na =>
CH3COH + NaHSO3 = CH3CH(OH)SO3Na
Fe{3+} + PO4{3-} = Fe + (PO4)2 =>
2 Fe{3+} + 2 PO4{3-} = 2 Fe + (PO4)2
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
FeS + HNO3 = Fe(NO3) + NO + S + H2O =>
3 FeS + 4 HNO3 = 3 Fe(NO3) + NO + 3 S + 2 H2O
HI + Ba = BaI2 + H2 =>
2 HI + Ba = BaI2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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