| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 3 NH4OH = Al(OH)3 + Cl3(NH4)3
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Ba + (OH)2 = BaO + H2O =>
Ba + (OH)2 = BaO + H2O
Fe{2+} + K2Cr2O7 + H{+} = Fe{3+} + Cr{2+} + K{+} + H2O =>
8 Fe{2+} + K2Cr2O7 + 14 H{+} = 8 Fe{3+} + 2 Cr{2+} + 2 K{+} + 7 H2O
NH4S + K2Cr2O7 + H2SO4 = HNO3 + Cr(HSO4)3 + KHSO4 + H2O =>
2 NH4S + 5 K2Cr2O7 + 38 H2SO4 = 2 HNO3 + 10 Cr(HSO4)3 + 10 KHSO4 + 21 H2O
C7H16 + O2 = H2O + CO7 =>
2 C7H16 + 57 O2 = 16 H2O + 14 CO7
SnO2 + H2O = SnO + O2H2 =>
SnO2 + H2O = SnO + O2H2
AlCl3 + LiOH = Al(OH)3 + LiCl =>
AlCl3 + 3 LiOH = Al(OH)3 + 3 LiCl
H2O + Na2CO3 + NiCl2 = Ni(OH)2 + NaHCO3 + NaCl =>
2 H2O + 2 Na2CO3 + NiCl2 = Ni(OH)2 + 2 NaHCO3 + 2 NaCl
KNO2 + HI + HCl = NO + I2 + H2O + KCl =>
2 KNO2 + 2 HI + 2 HCl = 2 NO + I2 + 2 H2O + 2 KCl
Mg(s) + MnCl2(aq) = MgCl2(aq) + Mn(s) =>
Mg(s) + MnCl2(aq) = MgCl2(aq) + Mn(s)
PBSO4 + H2O = PBS + H2O2 =>
PBSO4 + 4 H2O = PBS + 4 H2O2
C12H28O9 + O2 = CO2 + H2O =>
2 C12H28O9 + 29 O2 = 24 CO2 + 28 H2O
MnS + HI = MnI2 + H2S =>
MnS + 2 HI = MnI2 + H2S
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
SO2 + Ba(OH)2 = BaO + S(OH)4 =>
SO2 + 2 Ba(OH)2 = 2 BaO + S(OH)4
AgCl(aq) + Cu(s) = AgCu + Cl =>
AgCl(aq) + Cu(s) = AgCu + Cl
KOH(aq) + H2SO4(aq) = HOH(l) + K2SO4(aq) =>
2 KOH(aq) + H2SO4(aq) = 2 HOH(l) + K2SO4(aq)
CrCl3 + ZnCl2 + NaOH = Cr2(ZnO2)3 + NaCl + HOH =>
2 CrCl3 + 3 ZnCl2 + 12 NaOH = Cr2(ZnO2)3 + 12 NaCl + 6 HOH
HNo3 + Be(OH)2 = Be(No3)2 + H2O =>
2 HNo3 + Be(OH)2 = Be(No3)2 + 2 H2O
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
H2SO4 + AgClO3 = HClO3 + Ag2SO4 =>
H2SO4 + 2 AgClO3 = 2 HClO3 + Ag2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
LiOH + CO2(g) = Li2CO3(s) + H2O(l) =>
2 LiOH + CO2(g) = Li2CO3(s) + H2O(l)
H3C6H5O7 + NaOH = H2O + Na + H2C6H5O7 =>
H3C6H5O7 + NaOH = H2O + Na + H2C6H5O7
[Co(H20)6]Cl2 + NH4Cl + NH4OH + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2[Co(H20)6]Cl2 + 2 NH4Cl + 8 NH4OH + 121 H2O2 = 2[Co(NH3)5Cl]Cl2 + 250 H2O
KFl + Ca(NO3)2 = K(NO3)2 + CaFl =>
KFl + Ca(NO3)2 = K(NO3)2 + CaFl
CH3COOC2H5 + OH = CH3COO + C2H5OH =>
CH3COOC2H5 + OH = CH3COO + C2H5OH
B2O3 + N2 = BN + O2 =>
2 B2O3 + 2 N2 = 4 BN + 3 O2
Zn(OH)2 + CH3COOH = Zn + H2O + CH3COO =>
Zn(OH)2 + 2 CH3COOH = Zn + 2 H2O + 2 CH3COO
Fe(SO)4 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Fe2(SO4)3 =>
10 Fe(SO)4 + 38 KMnO4 + 32 H2SO4 = 32 H2O + 19 K2SO4 + 38 MnSO4 + 5 Fe2(SO4)3
NaClH2SO4 = NaHSO4HCl =>
NaClH2SO4 = NaHSO4HCl
Ag{+} + Sn = Ag + Sn{2} =>
2 Ag{+} + Sn = 2 Ag + Sn{2}
C3H7OH + FeCl3 = C3H7OFeCl2 + HCl =>
C3H7OH + FeCl3 = C3H7OFeCl2 + HCl
CO + H = (CH4) + H2O =>
CO + 6 H = (CH4) + H2O
C2H5COOH + HCl = C2H5COOCl + H2 =>
C2H5COOH + HCl = C2H5COOCl + H2
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
AgI + KNO3 + NH3 = AgNO2 + IO + KNH3 =>
AgI + KNO3 + NH3 = AgNO2 + IO + KNH3
HCl + CH3NH2 = CH3NHCl + H2 =>
HCl + CH3NH2 = CH3NHCl + H2
CH3COOH + HNO3 = CH3CONO3 + H2O =>
CH3COOH + HNO3 = CH3CONO3 + H2O
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
Pb(CO3)2 + H2SO4 = CO2 + H2O + Pb(SO4)2 =>
Pb(CO3)2 + 2 H2SO4 = 2 CO2 + 2 H2O + Pb(SO4)2
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
AlCl3 + LiOH = Al(OH)3 + LiCl =>
AlCl3 + 3 LiOH = Al(OH)3 + 3 LiCl
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
HNO3 + CaOH = H2O + CaNO3 =>
HNO3 + CaOH = H2O + CaNO3
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
HNO3 + CaOH = H2O + CaNO3 =>
HNO3 + CaOH = H2O + CaNO3
AgI + KNO3 + NH3 = AgNO2 + IO + KNH3 =>
AgI + KNO3 + NH3 = AgNO2 + IO + KNH3
RuBr3 + Pb(NO3)2 = Ru(NO3)3 + PbBr2 =>
2 RuBr3 + 3 Pb(NO3)2 = 2 Ru(NO3)3 + 3 PbBr2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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