| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaC2 + KMnO4 = KMnO4CaC2
CaCI2C*2H2O = CaCI2C + H2O =>
CaCI2C*2H2O = CaCI2C + 2 H2O
FeCl3 + H(NO3) = Fe(NO3)3 + HCl =>
FeCl3 + 3 H(NO3) = Fe(NO3)3 + 3 HCl
BOH + H2O = OH + BH =>
BOH + H2O = 2 OH + BH
Ce{4+} + I{-} + OH{-} = Ce{3+} + IO{-} + H2O =>
2 Ce{4+} + I{-} + 2 OH{-} = 2 Ce{3+} + IO{-} + H2O
C3H8O3 + HCl = C3H7O2Cl + H2O =>
C3H8O3 + HCl = C3H7O2Cl + H2O
C6H5NO2 + Sn + HCl = C6H7N + SnCl2 + H2O =>
C6H5NO2 + 3 Sn + 6 HCl = C6H7N + 3 SnCl2 + 2 H2O
ZnS + CO2 = ZnO + CO + SO2 =>
ZnS + 3 CO2 = ZnO + 3 CO + SO2
CH3COOH + Sr(OH)2 = CH3COO2 + Sr + H2O =>
2 CH3COOH + 3 Sr(OH)2 = 2 CH3COO2 + 3 Sr + 4 H2O
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
CuSO4 + He = HeSO4 + Cu =>
CuSO4 + He = HeSO4 + Cu
Rb2O + H2SO4 = H2O + Rb2SO4 =>
Rb2O + H2SO4 = H2O + Rb2SO4
Mg(OH)Cl = MgO + HCl =>
Mg(OH)Cl = MgO + HCl
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Pb(ClO3)2 + Ba(ClO4)2 = Pb(ClO4)2 + Ba(ClO3)2 =>
Pb(ClO3)2 + Ba(ClO4)2 = Pb(ClO4)2 + Ba(ClO3)2
Na + Al2O3 = NaO3 + Al =>
Na + Al2O3 = NaO3 + 2 Al
C6H5NO2 + Sn + HCl = C6H7N + SnCl2 + H2O =>
C6H5NO2 + 3 Sn + 6 HCl = C6H7N + 3 SnCl2 + 2 H2O
NaNO2 + HSO3NH2 = HNO2 + NaSO3NH2 =>
NaNO2 + HSO3NH2 = HNO2 + NaSO3NH2
KMg2FeAlSi3O10(OH)2 + H2CO3 + O2 + H2O = Al(OH)3 + FeO(OH) + H4SiO4 + K{+} + HCO3{-} + Mg{+2} =>
4 KMg2FeAlSi3O10(OH)2 + 20 H2CO3 + O2 + 18 H2O = 4 Al(OH)3 + 4 FeO(OH) + 12 H4SiO4 + 4 K{+} + 20 HCO3{-} + 8 Mg{+2}
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Na2Cl2O3 + H = NaCl + H2O =>
Na2Cl2O3 + 6 H = 2 NaCl + 3 H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Mn + Al2 = Mn2Al7 =>
4 Mn + 7 Al2 = 2 Mn2Al7
NaCl + CuSO = NaSO + CuCl =>
NaCl + CuSO = NaSO + CuCl
Li + HNO3 = Li2NO3 + N2 + H2O =>
20 Li + 12 HNO3 = 10 Li2NO3 + N2 + 6 H2O
Cl + O = Cl2O =>
2 Cl + O = Cl2O
Au(s) + KNO3(aq) = K(s) + AuNO3(aq) =>
Au(s) + KNO3(aq) = K(s) + AuNO3(aq)
CO(NH2)NO2 = CO2H2ON2 =>
CO(NH2)NO2 = CO2H2ON2
Ca(HCO3)2 + C2H5OH = CaCO3 + C2H5CO3 + H2O =>
14 Ca(HCO3)2 + 11 C2H5OH = 14 CaCO3 + 12 C2H5CO3 + 17 H2O
BaO2 + H2O = BaO + H2O2 =>
BaO2 + H2O = BaO + H2O2
Pb + KBr = K + PbBr2 =>
Pb + 2 KBr = 2 K + PbBr2
CaCI2C*2H2O = CaCI2C + H2O =>
CaCI2C*2H2O = CaCI2C + 2 H2O
KNO3 + H3Po4 = K3Po4 + HNO3 =>
3 KNO3 + H3Po4 = K3Po4 + 3 HNO3
Al{3+} + HBr = AlBr{3} + H2 =>
2 Al{3+} + 2 HBr = 2 AlBr{3} + H2
HNO3 + Cr = Cr(NO3)3 + H2 =>
6 HNO3 + 2 Cr = 2 Cr(NO3)3 + 3 H2
Rb2O + P2O5 = Rb3PO4 =>
3 Rb2O + P2O5 = 2 Rb3PO4
SO4 + BaCl2 = BaSO4 + Cl =>
SO4 + BaCl2 = BaSO4 + 2 Cl
KI + PB(No3)2 = K(No3) + PB + I2 =>
2 KI + PB(No3)2 = 2 K(No3) + PB + I2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S + SO2 = Na2S2O3 + S8 =>
16 Na2S + 24 SO2 = 16 Na2S2O3 + S8
Zn(NO3)2*6H2O + Al(NO3)3*9H2O + NH2CONH2 = ZnAl2O4 + H2O + CO2 + N2 =>
3 Zn(NO3)2*6H2O + 6 Al(NO3)3*9H2O + 20 NH2CONH2 = 3 ZnAl2O4 + 112 H2O + 20 CO2 + 32 N2
CuCl2 + K2Co3 = CuCo3 + KCl =>
CuCl2 + K2Co3 = CuCo3 + 2 KCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaCl2*2H2O + Na3PO4*12H2O = Ca3(PO4)2 + NaCl + H2O =>
3 CaCl2*2H2O + 2 Na3PO4*12H2O = Ca3(PO4)2 + 6 NaCl + 30 H2O
CH3COH + Ag2O = CH3CO2H + Ag =>
CH3COH + Ag2O = CH3CO2H + 2 Ag
Al + NiSO4 = AlNiSO4 =>
Al + NiSO4 = AlNiSO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb(NO3)2 + CrCl2 = PbCl2 + Cr(NO3)2 =>
Pb(NO3)2 + CrCl2 = PbCl2 + Cr(NO3)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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