| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaO + SO2 = NaO2 + SO
Fe2O3(l) + CO(g) = Fe(l) + CO2 =>
Fe2O3(l) + 3 CO(g) = 2 Fe(l) + 3 CO2
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
H3Cit + NaOH = Na3Cit + H2O =>
H3Cit + 3 NaOH = Na3Cit + 3 H2O
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
C5H12 + Cl2 = C5H8Cl4 + H2 =>
C5H12 + 2 Cl2 = C5H8Cl4 + 2 H2
C3H8S(l) + O2(g) = C3H8SO2(g) =>
C3H8S(l) + O2(g) = C3H8SO2(g)
Na3PO4 + Al2(SO4)3 = Na2SO4 + Al3(PO4)3 =>
6 Na3PO4 + 3 Al2(SO4)3 = 9 Na2SO4 + 2 Al3(PO4)3
C6H12O6 + O2 = H2CO3 =>
C6H12O6 + 6 O2 = 6 H2CO3
AgClO3 + Fe(CH3COO)3 = AgCH3COO + Fe(ClO3)3 =>
3 AgClO3 + Fe(CH3COO)3 = 3 AgCH3COO + Fe(ClO3)3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Hg2(NO3)2 + Na2CO3 = NaNO3 + Hg2CO3 =>
Hg2(NO3)2 + Na2CO3 = 2 NaNO3 + Hg2CO3
K2CO3 + CuCl2 = KCl + CuCO3 =>
K2CO3 + CuCl2 = 2 KCl + CuCO3
Pb4 + OH = Pb(OH)4 =>
Pb4 + 16 OH = 4 Pb(OH)4
HNO3 + N2H4 = N2 + H2O =>
4 HNO3 + 5 N2H4 = 7 N2 + 12 H2O
P + H2O = H2 + H3PO4 =>
2 P + 8 H2O = 5 H2 + 2 H3PO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
XeO3 + H2O = H2XeO4 =>
XeO3 + H2O = H2XeO4
KNO3*H2SO4 = KHSO4 + HNO3 =>
KNO3*H2SO4 = KHSO4 + HNO3
Ca(H2PO4)2 + AgNO3 = Ca(NO3)2 + AgH2PO4 =>
Ca(H2PO4)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgH2PO4
Na3PO4 + Al2(SO4)3 = Na2SO4 + Al3(PO4)3 =>
6 Na3PO4 + 3 Al2(SO4)3 = 9 Na2SO4 + 2 Al3(PO4)3
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
Na3PO4 + Al2(SO4)3 = Na2SO4 + Al3(PO4)3 =>
6 Na3PO4 + 3 Al2(SO4)3 = 9 Na2SO4 + 2 Al3(PO4)3
SnC2O4 + KMnO4 + H2SO4 = Sn(SO4)2 + K2SO4 + MnSO4 + CO2 + H2O =>
5 SnC2O4 + 4 KMnO4 + 16 H2SO4 = 5 Sn(SO4)2 + 2 K2SO4 + 4 MnSO4 + 10 CO2 + 16 H2O
NH4ClCa(OH) = CaClH2ONH3 =>
NH4ClCa(OH) = CaClH2ONH3
KCrO2 + PbO2 + KOH = K2CrO4 + Pb + H2O =>
4 KCrO2 + 3 PbO2 + 4 KOH = 4 K2CrO4 + 3 Pb + 2 H2O
Ca(HCO3)2 = CaCO3 + CO2 + HOH =>
Ca(HCO3)2 = CaCO3 + CO2 + HOH
KCN + HCN + CO(CN)2 = K3CO(CN)6 + H2 =>
6 KCN + 2 HCN + 2 CO(CN)2 = 2 K3CO(CN)6 + H2
C2H4 + KMnO4 + H2O = C2H2(OH)2 + KOH + MnO2 =>
3 C2H4 + 4 KMnO4 + 2 H2O = 3 C2H2(OH)2 + 4 KOH + 4 MnO2
NaI(aq) + Cl(g) = I2(s) + NaCl(aq) =>
2 NaI(aq) + 2 Cl(g) = I2(s) + 2 NaCl(aq)
Na2CO3 + Cl2 + H2O = NaClO + NaCl + NaHCO3 =>
2 Na2CO3 + Cl2 + H2O = NaClO + NaCl + 2 NaHCO3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
AlCl3 + HCl = HAlCl4 =>
AlCl3 + HCl = HAlCl4
Th3 + O2 = Th3O =>
2 Th3 + O2 = 2 Th3O
H3PO4 + Ag = H2 + Ag3PO4 =>
2 H3PO4 + 6 Ag = 3 H2 + 2 Ag3PO4
Mg(OH)2(s) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(s) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
Fe2{+} + MnO4{-} = Fe3{+} + Mn + O =>
3 Fe2{+} + MnO4{-} = 2 Fe3{+} + Mn + 4 O
P + BaO = PO + Ba =>
P + BaO = PO + Ba
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NH3 + C2O3 + H2O = NH4 + CO2 =>
2 NH3 + C2O3 + H2O = 2 NH4 + 2 CO2
Na3PO4 + AlCl3 = NaCl + AlPO4 =>
Na3PO4 + AlCl3 = 3 NaCl + AlPO4
Nh4Cl = Nh3 + Cl2 =>
6 Nh4Cl = 8 Nh3 + 3 Cl2
C6H12O6(aq) = C2H5OH(aq) + CO2 =>
C6H12O6(aq) = 2 C2H5OH(aq) + 2 CO2
Zn + HNO = Zn(NO)2 + H2 =>
Zn + 2 HNO = Zn(NO)2 + H2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Na3PO4 + Al2(SO4)3 = Na2SO4 + Al3(PO4)3 =>
6 Na3PO4 + 3 Al2(SO4)3 = 9 Na2SO4 + 2 Al3(PO4)3
CuSO4 + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Na3PO4 + Al2(SO4)3 = Na2SO4 + Al3(PO4)3 =>
6 Na3PO4 + 3 Al2(SO4)3 = 9 Na2SO4 + 2 Al3(PO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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