| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NaHSO4 + KMnO4 + H2O2 = MnSO4(H2O) + O2 + KHSO4 + NaOH =>
4 NaHSO4 + 2 KMnO4 + 3 H2O2 = 2 MnSO4(H2O) + 4 O2 + 2 KHSO4 + 4 NaOH
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
Te8 + F2 = TeF6 =>
Te8 + 24 F2 = 8 TeF6
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C9H12 + HNO3 = C9H6O6 + H2O + N2 =>
5 C9H12 + 18 HNO3 = 5 C9H6O6 + 24 H2O + 9 N2
NH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + NO + H2O =>
6 NH3 + 5 K2Cr2O7 + 20 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + 6 NO + 29 H2O
C12H22O11 + OH = HCO3 + H2O =>
C12H22O11 + 60 OH = 12 HCO3 + 35 H2O
Pb + CoSO4 = PbSO4 + Co =>
Pb + CoSO4 = PbSO4 + Co
K + AlO = AlK + O =>
K + AlO = AlK + O
Cr(NO3)3 + KOH + H2O2 = K2Cr2O7 + KNO3 + H2O =>
2 Cr(NO3)3 + 8 KOH + 3 H2O2 = K2Cr2O7 + 6 KNO3 + 7 H2O
HNO2 + NaHCO3 = NaNO2 + H2CO3 =>
HNO2 + NaHCO3 = NaNO2 + H2CO3
CH3COOH + Ba(OH)2 = CH3COO + H2O + Ba =>
2 CH3COOH + Ba(OH)2 = 2 CH3COO + 2 H2O + Ba
C5074H10160 + O2 = CO2 + H2O =>
C5074H10160 + 7614 O2 = 5074 CO2 + 5080 H2O
BiCl3 + Na2(Sn(OH)4) + NaOH = Bi + Na2(Sn(OH)6) + NaCl =>
2 BiCl3 + 3 Na2(Sn(OH)4) + 6 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 6 NaCl
S + O2 = SO3 = =>
2 S + 3 O2 = 2 SO3
HClO2 = ClO2 + H2O + HCl =>
5 HClO2 = 4 ClO2 + 2 H2O + HCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
MgSO4 + H2S = MgS + H2SO4 =>
MgSO4 + H2S = MgS + H2SO4
CH2NH + O2 = CO2 + N2 + H2O =>
4 CH2NH + 7 O2 = 4 CO2 + 2 N2 + 6 H2O
Al + FeCl3 = Al(Cl3)3 + Fe =>
Al + 3 FeCl3 = Al(Cl3)3 + 3 Fe
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
PbCl2 + HNO3 = Pb(NO3)2 + H2Cl2 =>
PbCl2 + 2 HNO3 = Pb(NO3)2 + H2Cl2
Pb + HNO3(aq) = Pb(NO3)4(aq) + H2 =>
Pb + 4 HNO3(aq) = Pb(NO3)4(aq) + 2 H2
HOOCC6HCOOH + CH3OH = H2O + HOC2C4OOCC6H4COOC2C4OH =>
46 HOOCC6HCOOH + 52 CH3OH = 110 H2O + 21 HOC2C4OOCC6H4COOC2C4OH
HCO3 + NH3 = NH4CO3 =>
HCO3 + NH3 = NH4CO3
KOH + NaHCO3 = H2O + Na + KCO3 =>
KOH + NaHCO3 = H2O + Na + KCO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NaOH + CH3COO = Na2CO3 + CH4 + H2O =>
18 NaOH + 8 CH3COO = 9 Na2CO3 + 7 CH4 + 7 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Tb4O7 = Tb + O2 =>
2 Tb4O7 = 8 Tb + 7 O2
TiBr4(s) + H2(g) = Ti(s) + HBr =>
TiBr4(s) + 2 H2(g) = Ti(s) + 4 HBr
CuSO4 + NH3 = [Cu(NH3)]{2+} + SO4{2-} =>
CuSO4 + NH3 = [Cu(NH3)]{2+} + SO4{2-}
Fe + CuNo3 = Cu + Fe(No3)2 =>
Fe + 2 CuNo3 = 2 Cu + Fe(No3)2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C10 = C3 =>
3 C10 = 10 C3
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
H3PO4 + KNO3 = HNO3 + K3PO4 =>
H3PO4 + 3 KNO3 = 3 HNO3 + K3PO4
FeI3 + Cs3(PO4) = Fe(PO4) + CsI =>
FeI3 + Cs3(PO4) = Fe(PO4) + 3 CsI
FeSO4(ac) + H2SO4(ac) + HNO3(cc) = Fe2(SO4)3(ac) + NO(g) + H2O(l) =>
6 FeSO4(ac) + 3 H2SO4(ac) + 2 HNO3(cc) = 3 Fe2(SO4)3(ac) + 2 NO(g) + 4 H2O(l)
KCl + MnO2 + H2SO4 = K2SO4 + MnSO + Cl2 + H2O =>
8 KCl + MnO2 + 5 H2SO4 = 4 K2SO4 + MnSO + 4 Cl2 + 5 H2O
C6H12 + Cl2 = C + HCl =>
C6H12 + 6 Cl2 = 6 C + 12 HCl
Cu + Ag(NO3) = Cu(NO3)1 + Ag =>
Cu + Ag(NO3) = Cu(NO3)1 + Ag
Calciumchloride + Sodiumcarbonate = Calciumcarbonate + Sodiumchloride =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
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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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