| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + C12H22O11 = K2CO3 + MnO2 + CO2 + H2O =>
16 KMnO4 + C12H22O11 = 8 K2CO3 + 16 MnO2 + 4 CO2 + 11 H2O
LiNO3 + CuCl2 = Cu(NO3)2 + LiCl =>
2 LiNO3 + CuCl2 = Cu(NO3)2 + 2 LiCl
Al2(SO4)3 + Ca(OH)2 = CaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 Al(OH)3
CH4 + H2O = CH3OH + H2 =>
CH4 + H2O = CH3OH + H2
Fe(NO3)3 + NaOH = Fe(OH)(NO3)2 + NaNO3 =>
Fe(NO3)3 + NaOH = Fe(OH)(NO3)2 + NaNO3
CuO + HClO4 = Cu2O3 + Cl2 + H2O =>
14 CuO + 2 HClO4 = 7 Cu2O3 + Cl2 + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Pb(C2H3O2)2 + Na2CO3 = PbCO3 + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2CO3 = PbCO3 + 2 NaC2H3O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2O + Cl2O5 = NaCl + O3 =>
Na2O + Cl2O5 = 2 NaCl + 2 O3
Cl + Ca(OH)2 = CaCl2 + Ca(ClO)2 + H2O =>
4 Cl + 2 Ca(OH)2 = CaCl2 + Ca(ClO)2 + 2 H2O
Mg + CuCl2 = MgCl2Cu =>
Mg + CuCl2 = MgCl2Cu
AlBr3 + NH3*H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Br
HNO3 + S = NO + H2SO4 = H2O =>
2 HNO3 + S = 2 NO + H2SO4
Zn + CH3COOH = ZnO2 + CH4 + CO =>
Zn + 2 CH3COOH = ZnO2 + 2 CH4 + 2 CO
Al2O3 + HBr = AlBr3 + H2O =>
Al2O3 + 6 HBr = 2 AlBr3 + 3 H2O
KOH + Al(NO3)2 = AlOH + NO3 + K =>
KOH + Al(NO3)2 = AlOH + 2 NO3 + K
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
Hg + Sb + O = Hg2Sb2O7 =>
2 Hg + 2 Sb + 7 O = Hg2Sb2O7
CuSO4 + KI = Cu2I2 + K2SO4 + I2 =>
2 CuSO4 + 4 KI = Cu2I2 + 2 K2SO4 + I2
NaHCO3 + NaOH = NaCO3 + Na + H2O =>
NaHCO3 + NaOH = NaCO3 + Na + H2O
Ca(NO3)2 + K2CrO4 = CaCrO4 + K2(NO3)2 =>
Ca(NO3)2 + K2CrO4 = CaCrO4 + K2(NO3)2
H2*F2 = HF =>
H2*F2 = 2 HF
K2CrO4 + SO2 = K2SO4 + CrO2 =>
K2CrO4 + SO2 = K2SO4 + CrO2
Zn(HSO4)2 + Zn = ZnSO4 + H2 =>
Zn(HSO4)2 + Zn = 2 ZnSO4 + H2
BaBr2 + NaSO4 = BaSO4 + NaBr2 =>
BaBr2 + NaSO4 = BaSO4 + NaBr2
SiH + O2 = SiO + H2 =>
2 SiH + O2 = 2 SiO + H2
CH3COCH3 + H2O2 = C9H18O6 + H2O =>
3 CH3COCH3 + 3 H2O2 = C9H18O6 + 3 H2O
SO3 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 SO3 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 H2O
Zn + SO3 = ZnSO3 =>
Zn + SO3 = ZnSO3
NaI + AgNO3 = NaNO3 + AgI =>
NaI + AgNO3 = NaNO3 + AgI
MgOH + HNO3 = Mg(NO3) + H2O =>
MgOH + HNO3 = Mg(NO3) + H2O
Cu + F2 = CuF4 =>
Cu + 2 F2 = CuF4
CH3COCH3 + H2O2 = CO2 + H2O =>
CH3COCH3 + 8 H2O2 = 3 CO2 + 11 H2O
CH3COCH3 + H2O2(H2O) = C9H18O6 + H2O =>
3 CH3COCH3 + 3 H2O2(H2O) = C9H18O6 + 6 H2O
C6H10O4 + O = CO2 + H2O =>
C6H10O4 + 13 O = 6 CO2 + 5 H2O
NaOH + MnSO4 + Br = Na2SO4 + NaBr + MnO2 + H2O =>
4 NaOH + MnSO4 + 2 Br = Na2SO4 + 2 NaBr + MnO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
C2H4O2 + Al(OH)3 = H2O + C6H9AlO6 =>
3 C2H4O2 + Al(OH)3 = 3 H2O + C6H9AlO6
Ca(OH)2 + Na2CO3 = CaCO3 + Na2(OH)2 =>
Ca(OH)2 + Na2CO3 = CaCO3 + Na2(OH)2
SOH + HCl = SCl + HOH =>
SOH + HCl = SCl + HOH
HCl + SOH = SCl + H2O =>
HCl + SOH = SCl + H2O
K4Fe(CN)6 + FeSO4 = Fe2(Fe(CN)6) + K2SO4 =>
K4Fe(CN)6 + 2 FeSO4 = Fe2(Fe(CN)6) + 2 K2SO4
NaOH + Na3PO4 = Na4PO4 + OH =>
NaOH + Na3PO4 = Na4PO4 + OH
(NH4)2MoO4 + Na3PO4 + HNO3 = (NH4)3P(Mo3O10)4 + H2O + NaNO3 + NH3 =>
12(NH4)2MoO4 + Na3PO4 + 3 HNO3 = (NH4)3P(Mo3O10)4 + 12 H2O + 3 NaNO3 + 21 NH3
Cu(ClO4)2 + Na2CO3 = CuCO3 + NaClO4 =>
Cu(ClO4)2 + Na2CO3 = CuCO3 + 2 NaClO4
C2H5OH + KCl = C2H5Cl + KOH =>
C2H5OH + KCl = C2H5Cl + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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