| Équations équilibrées la veille | Équations équilibrées le lendemain |
KH2O = H2O + K
KCl + NH4F = KF + ClNH4 =>
KCl + NH4F = KF + ClNH4
C2 + H2 = C6H6 =>
3 C2 + 3 H2 = C6H6
Cl2 + Ra = Cl2Ra =>
Cl2 + Ra = Cl2Ra
CH3CH(CH3)CH2COOH + SOCl2 = CH3CH(CH3)CH2COCl + HCl + SO2 =>
CH3CH(CH3)CH2COOH + SOCl2 = CH3CH(CH3)CH2COCl + HCl + SO2
HOH + Cl = HCl + HClO =>
HOH + 2 Cl = HCl + HClO
SrNo3 + K3PO4 = Sr3PO4(s) + KNo3 =>
3 SrNo3 + K3PO4 = Sr3PO4(s) + 3 KNo3
Au + HCl + HNO3 = AuCl2 + H2O + NO =>
3 Au + 6 HCl + 2 HNO3 = 3 AuCl2 + 4 H2O + 2 NO
AgOH + NaOH = Na[Ag(OH)2] =>
AgOH + NaOH = Na[Ag(OH)2]
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
Zn + OH{-} = ZnO2{2-} + H2 =>
Zn + 2 OH{-} = ZnO2{2-} + H2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
MnCl2 + Na2S = MnS + NaCl =>
MnCl2 + Na2S = MnS + 2 NaCl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe + H2O3 = Fe2O3 + H2 =>
2 Fe + H2O3 = Fe2O3 + H2
HLi + ClO4OH = H2O + LiClO4 =>
HLi + ClO4OH = H2O + LiClO4
Al + Pd(NO3)2 = Al(NO3)3 + Pd =>
2 Al + 3 Pd(NO3)2 = 2 Al(NO3)3 + 3 Pd
CH4CO2 + Ba(OH)2 = Ba(CH3CO2)2 + H2O =>
2 CH4CO2 + Ba(OH)2 = Ba(CH3CO2)2 + 2 H2O
KJ + KNO2 + H2SO4 = NO + J2 + K2SO4 + H2O =>
2 KJ + 2 KNO2 + 2 H2SO4 = 2 NO + J2 + 2 K2SO4 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na2SO4 + CaCO3 + C = CaS + Na2CO3 + CO2 =>
Na2SO4 + CaCO3 + 2 C = CaS + Na2CO3 + 2 CO2
H2O + CH3COOH = H3O + CO2 =>
10 H2O + CH3COOH = 8 H3O + 2 CO2
H3PO2 + Ba(OH)2 = Ba2(HPO2)2 + H2O =>
2 H3PO2 + 2 Ba(OH)2 = Ba2(HPO2)2 + 4 H2O
C5H13O + CH3COOH = CH3COOCH2CH3 + H2O =>
4 C5H13O + 12 CH3COOH = 11 CH3COOCH2CH3 + 6 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
SrBr2 + K2SO4 = KBr + SrSO4 =>
SrBr2 + K2SO4 = 2 KBr + SrSO4
FeSO4 + NaOH + O2 + H2O = Fe(OH)3 + Na2SO4 =>
4 FeSO4 + 8 NaOH + O2 + 2 H2O = 4 Fe(OH)3 + 4 Na2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FePO4 + HCl = FeCl3 + H3PO4 =>
FePO4 + 3 HCl = FeCl3 + H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4Cl + AgNO = AgCl + NH4NO =>
NH4Cl + AgNO = AgCl + NH4NO
CH4 + Al(OH)3 = Al4C3 + H2O =>
3 CH4 + 4 Al(OH)3 = Al4C3 + 12 H2O
SHg + HNO3 + HCl = Cl2Hg + NO + H2O + SO2 =>
SHg + 2 HNO3 + 2 HCl = Cl2Hg + 2 NO + 2 H2O + SO2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(OH)2 + KClO + KOH + H2O = K[Cu(OH)4] + KCl =>
2 Cu(OH)2 + KClO + 2 KOH + H2O = 2 K[Cu(OH)4] + KCl
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
Mg2Si + Mg2Al4Si5 + Al2Si = Mg3Al2Si3 =>
5 Mg2Si + Mg2Al4Si5 + 2 Al2Si = 4 Mg3Al2Si3
K + H2SO4 = H2 + K2(SO4) =>
2 K + H2SO4 = H2 + K2(SO4)
O2 + H2O + Cr(OH)2 = Cr(OH)3 =>
O2 + 2 H2O + 4 Cr(OH)2 = 4 Cr(OH)3
Li2O + P2O5 = Li4P2O7 =>
2 Li2O + P2O5 = Li4P2O7
NO3 + H2CO3 = CO3 + HNO3 =>
2 NO3 + H2CO3 = CO3 + 2 HNO3
Ca + S(S) = CaS =>
2 Ca + S(S) = 2 CaS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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