| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S + 2 KMnO4 = S + 2 K2MnO4
H2O + HBr = Br(OH)2 + H2 =>
4 H2O + 2 HBr = 2 Br(OH)2 + 3 H2
C17H33COONaH2SO4 = C17H33COOHNaHSO4 =>
C17H33COONaH2SO4 = C17H33COOHNaHSO4
O2 + CH = CO2 + H2O =>
5 O2 + 4 CH = 4 CO2 + 2 H2O
H3PO4 + Mg(OH)2 = (Mg)3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = (Mg)3(PO4)2 + 6 H2O
Cl2 + Ca(OH)2 = Ca2ClO3 + CaCl2 + H2O =>
3 Cl2 + 6 Ca(OH)2 = 2 Ca2ClO3 + 2 CaCl2 + 6 H2O
HCOOHKOH = KCHO2H2O =>
HCOOHKOH = KCHO2H2O
C6H12O + KMnO4 + H2SO4 = C6H10O2 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 4 KMnO4 + 6 H2SO4 = 5 C6H10O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
Cr + C = CrC =>
Cr + C = CrC
CH3C6H5COOH + CH3CH2OH = CH3C6H5COOCH1CH3 + H2O =>
12 CH3C6H5COOH + 7 CH3CH2OH = 11 CH3C6H5COOCH1CH3 + 9 H2O
K2O + P2O5 = K3PO4 =>
3 K2O + P2O5 = 2 K3PO4
CH3NH3KOH = COHKH3NH3 =>
CH3NH3KOH = COHKH3NH3
NaHSO4 + Sr(OH)2 = NaOH + SrSO4 + H2O =>
NaHSO4 + Sr(OH)2 = NaOH + SrSO4 + H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Al(OH)3 + HI = I2O5 + AlO + H2O =>
12 Al(OH)3 + 2 HI = I2O5 + 12 AlO + 19 H2O
Be2 + O2 = BeO =>
Be2 + O2 = 2 BeO
NaCl + HNO3 + Ag(NH3)2OH = H2O + NH4NO3 + AgCl + NaNO3 =>
NaCl + 3 HNO3 + Ag(NH3)2OH = H2O + 2 NH4NO3 + AgCl + NaNO3
C4H10 + Na = NaC4H10 =>
C4H10 + Na = NaC4H10
Pl + HBr = PlBr + H =>
Pl + HBr = PlBr + H
C7H12 = C + H2 =>
C7H12 = 7 C + 6 H2
Fe(OH)2 + HCl = FeCl(OH) + H2O =>
Fe(OH)2 + HCl = FeCl(OH) + H2O
Fe(NO3)3 + LiOH = Fe(OH)3 + LiNO3 =>
Fe(NO3)3 + 3 LiOH = Fe(OH)3 + 3 LiNO3
Fe2(SO4)3 + Fe(OH)3 = FeOHSO4 =>
Fe2(SO4)3 + Fe(OH)3 = 3 FeOHSO4
L2 + H2 = HL =>
L2 + H2 = 2 HL
Ba + Te = BaTe =>
Ba + Te = BaTe
(NH4)2SO4 + NaOH = Na2SO4 + H2O(NH3) =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O(NH3)
NaClOKI = KClONaI =>
NaClOKI = KClONaI
Hg + C + O2 = Hg2CO3 =>
4 Hg + 2 C + 3 O2 = 2 Hg2CO3
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
CsClH2O = H2ClCsO =>
CsClH2O = H2ClCsO
Al2(SO4)3 + Na3(PO4) = Al3(PO4)3 + Na2(SO4) =>
3 Al2(SO4)3 + 6 Na3(PO4) = 2 Al3(PO4)3 + 9 Na2(SO4)
KOH + Cr2O3 = K2O + Cr(OH)3 =>
6 KOH + Cr2O3 = 3 K2O + 2 Cr(OH)3
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
CuCl2*2H2O + H2O = (Cu(H2O)6) + Cl =>
CuCl2*2H2O + 4 H2O = (Cu(H2O)6) + 2 Cl
H2SO4NaCl = H2ONaSO3Cl =>
H2SO4NaCl = H2ONaSO3Cl
H3Sb + O2 = H3SbO3 =>
2 H3Sb + 3 O2 = 2 H3SbO3
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
[Zn(NH3)4](NO3)2 + H2O = Zn(OH)2 + HNO3 + NH3 =>
[Zn(NH3)4](NO3)2 + 2 H2O = Zn(OH)2 + 2 HNO3 + 4 NH3
KClO3 + Mg(NO3)2 = KNO3 + Mg(ClO3)2 =>
2 KClO3 + Mg(NO3)2 = 2 KNO3 + Mg(ClO3)2
NH4ClH2SO4 = NH4SO4H2Cl =>
NH4ClH2SO4 = NH4SO4H2Cl
CoCl2KSCN = CoSCNKCl2 =>
CoCl2KSCN = CoSCNKCl2
Ba(HCO3)2 + KOH = BaCO3 + K2CO3 + H2O =>
Ba(HCO3)2 + 2 KOH = BaCO3 + K2CO3 + 2 H2O
FeS + NaOH = Na2S + Fe(OH)2 =>
FeS + 2 NaOH = Na2S + Fe(OH)2
FeSO4 + Sr(H2PO4)2 = SrSO4 + Fe(H2PO4)2 =>
FeSO4 + Sr(H2PO4)2 = SrSO4 + Fe(H2PO4)2
Ba(HS)2 + Ba(OH)2 = BaS + H2O =>
Ba(HS)2 + Ba(OH)2 = 2 BaS + 2 H2O
Si2 + HCl = HCl3Si + H2 =>
Si2 + 6 HCl = 2 HCl3Si + 2 H2
NH4Cl + NH4OH = NH4 + ClOH =>
NH4Cl + NH4OH = 2 NH4 + ClOH
NH4OH + AlNO3 = AlOH + NH4NO3 =>
NH4OH + AlNO3 = AlOH + NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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