| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2CH2Cl + NaOH = CH3CH2CH2OH + NaCl
Mg + H2 = MgH =>
2 Mg + H2 = 2 MgH
PH4Cl + HClO3 = Cl2 + H2O + H3PO4 =>
5 PH4Cl + 9 HClO3 = 7 Cl2 + 7 H2O + 5 H3PO4
HCOOH + H2 = CH3OH + H2O =>
HCOOH + 2 H2 = CH3OH + H2O
CaF2 + H2SO4 = HF + CaSO4 =>
CaF2 + H2SO4 = 2 HF + CaSO4
Na2C2O4 + H2O2 + NaOH = Na2CO3 + H2O =>
Na2C2O4 + H2O2 + 2 NaOH = 2 Na2CO3 + 2 H2O
Bi + O2 = Bi2O5 =>
4 Bi + 5 O2 = 2 Bi2O5
CO2 + H2O = CH4 + OH =>
CO2 + 6 H2O = CH4 + 8 OH
CaCl2 + HCl + O2 = Ca(OH)2 + Cl2 =>
CaCl2 + 2 HCl + O2 = Ca(OH)2 + 2 Cl2
XeCl3 + F = XeF3 + Cl =>
XeCl3 + 3 F = XeF3 + 3 Cl
C16Br4O7F1H7 + Al(OH)3 = HOH + AlC16Br4O7F1H4 =>
C16Br4O7F1H7 + Al(OH)3 = 3 HOH + AlC16Br4O7F1H4
Cd + Sn2(SO3)4 = Sn2 + CdSO3 =>
4 Cd + Sn2(SO3)4 = Sn2 + 4 CdSO3
Fe{2+} + I{-} = Fe + I2 =>
Fe{2+} + 2 I{-} = Fe + I2
CuCO3 + C2H4O2 = CuC4H6O4 + CO2 + H2O =>
CuCO3 + 2 C2H4O2 = CuC4H6O4 + CO2 + H2O
Be + NH3 = BeNH2 + H2 =>
2 Be + 2 NH3 = 2 BeNH2 + H2
Al + HNO2 = Al2(NO2)3 + H =>
2 Al + 3 HNO2 = Al2(NO2)3 + 3 H
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Pb(NO3)2 + CuNO4 = PbNO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuNO4 = PbNO4 + Cu(NO3)2
H2C2O4 + CoCl2*6H2O = CoC2O4*H2O + HCl + H2O =>
H2C2O4 + CoCl2*6H2O = CoC2O4*H2O + 2 HCl + 5 H2O
Al + KMnO4 + H2SO4 = MnSO4 + Al2(SO4)3 + H2O + K2SO4 =>
10 Al + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Al2(SO4)3 + 24 H2O + 3 K2SO4
HF + CaSiO3 = SiF4 + CaF2 + H2O =>
6 HF + CaSiO3 = SiF4 + CaF2 + 3 H2O
C3H5N3O9 = CO2 + N2 + H2O + O2 =>
4 C3H5N3O9 = 12 CO2 + 6 N2 + 10 H2O + O2
RC2H3O + X2 + NaOH = RCO2Na + CHX3 + NaX + H2O =>
RC2H3O + 3 X2 + 4 NaOH = RCO2Na + CHX3 + 3 NaX + 3 H2O
AlPO4 + Fe(NO3)3 = Al(NO3)3 + FePO4 =>
AlPO4 + Fe(NO3)3 = Al(NO3)3 + FePO4
KOH + Cu(CH3COO)2 = Cu(OH)2 + KCH3COO =>
2 KOH + Cu(CH3COO)2 = Cu(OH)2 + 2 KCH3COO
SnO3 + HCl = SnO3HCl =>
SnO3 + HCl = SnO3HCl
Be(OH)2 + SrO = SrBeO2 + H2O =>
Be(OH)2 + SrO = SrBeO2 + H2O
Al + Cu(NO3)2 = Cu + Al(NO3) =>
2 Al + Cu(NO3)2 = Cu + 2 Al(NO3)
NHO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + H2O(l) =>
2 NHO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + 2 H2O(l)
PbCl2 + NH4OH = Pb(OH)2 + NH4Cl =>
PbCl2 + 2 NH4OH = Pb(OH)2 + 2 NH4Cl
H2O + Cl2 = H2Cl2 + H2Cl2O2 =>
2 H2O + 2 Cl2 = H2Cl2 + H2Cl2O2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Mg + Hg(C2H3O2)2 = Mg(C2H3O2)2 + Hg =>
Mg + Hg(C2H3O2)2 = Mg(C2H3O2)2 + Hg
Hg(NO3)2 + Bi2(CO3)3 = HgCO3 + Bi(NO3)3 =>
3 Hg(NO3)2 + Bi2(CO3)3 = 3 HgCO3 + 2 Bi(NO3)3
K2HPO4 + NaOH = NaK2PO4 + H2O =>
K2HPO4 + NaOH = NaK2PO4 + H2O
H2O + CH3NH2 = CH3NH3OH =>
H2O + CH3NH2 = CH3NH3OH
Zn(NO2)3*6H2O = Zn(NO2)3 + H2O =>
Zn(NO2)3*6H2O = Zn(NO2)3 + 6 H2O
C6H3N3O7 + FeCl3 = Fe(C6H2N3O7)3 + HCl =>
3 C6H3N3O7 + FeCl3 = Fe(C6H2N3O7)3 + 3 HCl
MnO + NaOH = Na2MnO2 + H2O =>
MnO + 2 NaOH = Na2MnO2 + H2O
Fe + Cl2 + H2SO4 = Fe2(SO4)3 + HCl =>
2 Fe + 3 Cl2 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
H2O + SbCl3 = O2 + Sb + HCl =>
6 H2O + 4 SbCl3 = 3 O2 + 4 Sb + 12 HCl
Fe + H2(SO4) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2(SO4) = Fe2(SO4)3 + 3 H2
CO2 + H2O = HCO2H + O2 =>
2 CO2 + 2 H2O = 2 HCO2H + O2
NH4 + AgCl = Ag(NH4) + Cl =>
NH4 + AgCl = Ag(NH4) + Cl
H2(g) + PbO(s) = Pb(s) + H2O(l) =>
H2(g) + PbO(s) = Pb(s) + H2O(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + Ag2CO3 = AgCl + CO2 + H2O =>
2 HCl + Ag2CO3 = 2 AgCl + CO2 + H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
NH4CO3 = NH3 + HCO3 =>
NH4CO3 = NH3 + HCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/24
Équations équilibrées sur04/17/23
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