| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C8O4H6 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Ba(OH)2 + AgNo3 = Ba(No3)2 + AgOH =>
Ba(OH)2 + 2 AgNo3 = Ba(No3)2 + 2 AgOH
HCl + Mm = MmCl7 + H2 =>
14 HCl + 2 Mm = 2 MmCl7 + 7 H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Zn + NaNO3 + H2O = Zn(OH)2 + NH3 + NaOH =>
4 Zn + NaNO3 + 6 H2O = 4 Zn(OH)2 + NH3 + NaOH
FeSO4 + MgCl2 = FeCl2 + MgSO4 =>
FeSO4 + MgCl2 = FeCl2 + MgSO4
NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O
C12H26 + C2H4 = C14H30 =>
C12H26 + C2H4 = C14H30
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
HCOOCH2CH3 + Ag2O = CO2 + H2O + Ag =>
HCOOCH2CH3 + 7 Ag2O = 3 CO2 + 3 H2O + 14 Ag
Na3PO4 + H2O(s) = Na3PO4*H2O =>
Na3PO4 + H2O(s) = Na3PO4*H2O
Cu + KNO3 + H2SO4 = Cu(NO3)2 + K2SO4 + NO + H2O =>
3 Cu + 8 KNO3 + 4 H2SO4 = 3 Cu(NO3)2 + 4 K2SO4 + 2 NO + 4 H2O
C3H5(NO3)3 = CO2 + H2 + N2 + O2 =>
2 C3H5(NO3)3 = 6 CO2 + 5 H2 + 3 N2 + 3 O2
OH + (Cr)3 = Cr(OH)3 =>
9 OH + (Cr)3 = 3 Cr(OH)3
Cr(NO3)2 + Na2SO3 = CrSO3 + NaNO3 =>
Cr(NO3)2 + Na2SO3 = CrSO3 + 2 NaNO3
C2H4Br2 + Mg = C2H4 + MgBr2 =>
C2H4Br2 + Mg = C2H4 + MgBr2
AcOH + CaCl = AcCl + CaOH =>
AcOH + CaCl = AcCl + CaOH
ClO2 + H2O = HClO2 + ClO3 =>
3 ClO2 + H2O = 2 HClO2 + ClO3
Ba(OH)2(aq) + HCn(aq) = Ba(Cn)2 + H2O =>
Ba(OH)2(aq) + 2 HCn(aq) = Ba(Cn)2 + 2 H2O
C + H2 = C5H3 =>
10 C + 3 H2 = 2 C5H3
Ca3(PO4)2 + H2O = Ca(OH)2 + H3PO4 =>
Ca3(PO4)2 + 6 H2O = 3 Ca(OH)2 + 2 H3PO4
C3H16 + N3Cl12 = C3Cl12 + N2 + H =>
2 C3H16 + 2 N3Cl12 = 2 C3Cl12 + 3 N2 + 32 H
VCl2 + H2O = HCl + VO =>
VCl2 + H2O = 2 HCl + VO
NH4 + PO4 = NH4PO4 =>
NH4 + PO4 = NH4PO4
Mg2 + Fl = MgFl =>
Mg2 + 2 Fl = 2 MgFl
Al2O3 + H2O + OH{-} = Al(OH)4{-} =>
Al2O3 + 3 H2O + 2 OH{-} = 2 Al(OH)4{-}
Ba(NO3)2 + KSCN = Ba(SCN)2 + KNO3 =>
Ba(NO3)2 + 2 KSCN = Ba(SCN)2 + 2 KNO3
FeO(s) + Al(l) = Fe(l) + Al2O3 =>
3 FeO(s) + 2 Al(l) = 3 Fe(l) + Al2O3
C6H5NH2 + NaNO2 + H2SO4 = C6H5OH + N2 + Na2SO4 + H2O =>
2 C6H5NH2 + 2 NaNO2 + H2SO4 = 2 C6H5OH + 2 N2 + Na2SO4 + 2 H2O
H2SO4 + I2 = H + I(SO4)3 =>
6 H2SO4 + I2 = 12 H + 2 I(SO4)3
Cs + H2O = CsH2 + O =>
Cs + H2O = CsH2 + O
Ga2O + Al = O + Ga2Al2 =>
Ga2O + 2 Al = O + Ga2Al2
CuSO4*Cu(OH)2 = CuO + H2SO4 =>
CuSO4*Cu(OH)2 = 2 CuO + H2SO4
Ca3(PO4)2 + H2SO4(aq) = Ca(H2PO4)2(aq) + CaSO4(s) =>
Ca3(PO4)2 + 2 H2SO4(aq) = Ca(H2PO4)2(aq) + 2 CaSO4(s)
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4H + SO4 =>
9 MnSO4 + 8 KMnO4 + 2 H2O = 17 MnO2 + 4 K2SO4H + 5 SO4
NaBO3 + H2O = B(OH)4 + H2O2 + Na =>
NaBO3 + 3 H2O = B(OH)4 + H2O2 + Na
ClCO2CCl3 = COCl2 =>
ClCO2CCl3 = 2 COCl2
C2H5OH + H{+} + Cr2O7{2-} = C2H4O2 + H2O + Cr{3+} =>
3 C2H5OH + 16 H{+} + 2 Cr2O7{2-} = 3 C2H4O2 + 11 H2O + 4 Cr{3+}
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s) =>
Al(s) + FeCl3(aq) = AlCl3(aq) + Fe(s)
Fe3(NO3)3 + NH3(aq) = Fe(NO3)NH3 =>
Fe3(NO3)3 + 3 NH3(aq) = 3 Fe(NO3)NH3
HNO3 + Ca(OH)2 = H(OH)2 + Ca(NO3) =>
HNO3 + Ca(OH)2 = H(OH)2 + Ca(NO3)
PH3 + Fe(OH)2 = P(OH)3 + FeH2 =>
2 PH3 + 3 Fe(OH)2 = 2 P(OH)3 + 3 FeH2
HC2H2O2 + NaOH = NaC2H2O2 + H2O =>
HC2H2O2 + NaOH = NaC2H2O2 + H2O
SrCl2 + NaC2O = NaCl2 + SrC2O =>
SrCl2 + NaC2O = NaCl2 + SrC2O
Na2SO3 + CH3COOH = NaCH3COO + SO2 + H2O =>
Na2SO3 + 2 CH3COOH = 2 NaCH3COO + SO2 + H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
Ca + FeSO4 = CaSO4 + Fe =>
Ca + FeSO4 = CaSO4 + Fe
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 11 H2O + 2 K2SO4
CuSO4*5H2O + Na2CO3*10H2O = CuCO3Cu(OH)2(s) + Na2SO4(aq) + CO2(g) + H2O(l) =>
2 CuSO4*5H2O + 2 Na2CO3*10H2O = CuCO3Cu(OH)2(s) + 2 Na2SO4(aq) + CO2(g) + 29 H2O(l)
H2SO4 + Li2CO3 = CO2 + H2O + Li2SO4 =>
H2SO4 + Li2CO3 = CO2 + H2O + Li2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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