| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + KOH = KAlO2 + 2 H2O
Ba(OH)2 + MnCl2 = Mn(OH)2 + BaCl2 =>
Ba(OH)2 + MnCl2 = Mn(OH)2 + BaCl2
KMnO4 + K2SO3 + NaOH = K2MnO4 + Na2MnO4 + H2O + K2SO4 =>
2 KMnO4 + K2SO3 + 2 NaOH = K2MnO4 + Na2MnO4 + H2O + K2SO4
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO2(aq) + H2O(l) =>
2 Cl2(g) + 4 NaOH(aq) = 3 NaCl(aq) + NaClO2(aq) + 2 H2O(l)
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Cl2 + MnO2 + H2O = HClO2 + MnCl2 =>
5 Cl2 + 3 MnO2 + 2 H2O = 4 HClO2 + 3 MnCl2
Ba(No3)2 + K3PO4 = Ba3(PO4)2 + KNo3 =>
3 Ba(No3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KNo3
Cu + KOH = Cu(OH)2 + K =>
Cu + 2 KOH = Cu(OH)2 + 2 K
HCl = H + Cl =>
HCl = H + Cl
NH30 + O2 = NO + H2O =>
NH30 + 8 O2 = NO + 15 H2O
H3BO3 + MgSO4*7H2O + MnSO4*H2O = Mg2Mn(BO3)2 + H2SO4 + H2O =>
2 H3BO3 + 2 MgSO4*7H2O + MnSO4*H2O = Mg2Mn(BO3)2 + 3 H2SO4 + 15 H2O
NH3 + Ca(OH)2 = NH3Ca(OH)2 =>
NH3 + Ca(OH)2 = NH3Ca(OH)2
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Zn(NO3)2 + NH4OH = Zn(OH)2 + NH4(NO3) =>
Zn(NO3)2 + 2 NH4OH = Zn(OH)2 + 2 NH4(NO3)
H2 + Cl2 = Hydrochloricacid =>
H2 + Cl2 = 2 HCl
KMnO4 + KCl + H2SO4 = MnSO2 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 18 KCl + 12 H2SO4 = 2 MnSO2 + 10 K2SO4 + 12 H2O + 9 Cl2
Pb(NO3)2 + K4Fe(CN)6 = Pb(CN)6 + K4Fe(NO3)2 =>
Pb(NO3)2 + K4Fe(CN)6 = Pb(CN)6 + K4Fe(NO3)2
Li + Zn(OH)4 = Li2[Zn(OH)4] =>
2 Li + Zn(OH)4 = Li2[Zn(OH)4]
FeCl3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KCl
ZnH2SO4 = ZnSO4H2 =>
ZnH2SO4 = ZnSO4H2
HIO4 = H2O + I2O7 =>
2 HIO4 = H2O + I2O7
Xe + O2 = XeO4 =>
Xe + 2 O2 = XeO4
CuOH + HNo3 = Cu(No3) + H2O =>
CuOH + HNo3 = Cu(No3) + H2O
Cl + Cs = Cs2Cl =>
Cl + 2 Cs = Cs2Cl
K2[Zn(OH)4] + HCl = KCl + ZnO + H2O =>
K2[Zn(OH)4] + 2 HCl = 2 KCl + ZnO + 3 H2O
Ba3(PO3)2 + Al(OH)3 = AlPO3 + Ba(OH)2 =>
Ba3(PO3)2 + 2 Al(OH)3 = 2 AlPO3 + 3 Ba(OH)2
NaClBaCl2 = NaCl2BaCl =>
NaClBaCl2 = NaCl2BaCl
SO3{2-} + Cr2O7{2-} + H{+} = H2(SO4){3} + Cr{3+} + H2O =>
6 SO3{2-} + 5 Cr2O7{2-} + 70 H{+} = 6 H2(SO4){3} + 10 Cr{3+} + 29 H2O
Pb2(SO4)3 + K(C2H3O2) = Pb(C2H3O2)3 + K2SO4 =>
Pb2(SO4)3 + 6 K(C2H3O2) = 2 Pb(C2H3O2)3 + 3 K2SO4
CuCl2 + LiBH4 = CuBH4 + LiCl + B2H6 + H2 =>
2 CuCl2 + 4 LiBH4 = 2 CuBH4 + 4 LiCl + B2H6 + H2
Co + H2O = Co(OH)2 + H2 =>
Co + 2 H2O = Co(OH)2 + H2
K2S + KNO2 + H2SO4 = NO + K2SO4 + H2O =>
K2S + 8 KNO2 + 4 H2SO4 = 8 NO + 5 K2SO4 + 4 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C4H6O4 + H2O = CO2 + H =>
C4H6O4 + 4 H2O = 4 CO2 + 14 H
Al(OH)3 + Cl2O5 = Al2O3 + HClO3 =>
2 Al(OH)3 + 3 Cl2O5 = Al2O3 + 6 HClO3
CaCO3 + SO2 = CaSO3 + CO2 =>
CaCO3 + SO2 = CaSO3 + CO2
F + CuCl = FCl + Cu =>
F + CuCl = FCl + Cu
Ca + H{+} = Ca{+2} + H2 =>
Ca + 2 H{+} = Ca{+2} + H2
CO2(g) + H2O(l) = C6H12O6 + O2 =>
6 CO2(g) + 6 H2O(l) = C6H12O6 + 6 O2
NaIO3 + SO2 + H2O = H2SO4 + NaI =>
NaIO3 + 3 SO2 + 3 H2O = 3 H2SO4 + NaI
Al + (Cr)2(O)3 = (Al)2(O)3 + Cr =>
2 Al + (Cr)2(O)3 = (Al)2(O)3 + 2 Cr
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
CH3CHO + HCN = CH3CH(OH)CN =>
CH3CHO + HCN = CH3CH(OH)CN
NH{3} + I{2} = NI{3} + H{2} =>
NH{3} + I{2} = NI{3} + H{2}
CUSO4KI = CUIKSO4 =>
CUSO4KI = CUIKSO4
N2O5 + H2 = NH3 + H2O =>
N2O5 + 8 H2 = 2 NH3 + 5 H2O
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
C3H8O2 + O2 = CO2 + H2O =>
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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