| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
Al(OH)3 + H4SIO4 = Al4(SIO4)3 + H2O =>
4 Al(OH)3 + 3 H4SIO4 = Al4(SIO4)3 + 12 H2O
Ni + H2O = Ni(OH) + H2 =>
2 Ni + 2 H2O = 2 Ni(OH) + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuCl2 + NaCO3 = NaCl2 + CuCO3 =>
CuCl2 + NaCO3 = NaCl2 + CuCO3
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
CU + HNO3 = CUNO3 + H2O + NO =>
3 CU + 4 HNO3 = 3 CUNO3 + 2 H2O + NO
BaN2O6 + NaSO4 = BaS2O8 + NaNO3 =>
BaN2O6 + 2 NaSO4 = BaS2O8 + 2 NaNO3
Cd(C2H3O2)2 + C2H4O2 = C2H4O2Cd + C2H3O2 =>
Cd(C2H3O2)2 + C2H4O2 = C2H4O2Cd + 2 C2H3O2
H2C2O4 + KMnO4 + H3SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
7 H2C2O4 + 4 KMnO4 + 6 H3SO4 = 4 MnSO4 + 14 CO2 + 2 K2SO4 + 16 H2O
NaOH + ZnOH = Zn(OH)2 + Na =>
NaOH + ZnOH = Zn(OH)2 + Na
PbPd(NO3)2 = Pb(NO3)2Pd =>
PbPd(NO3)2 = Pb(NO3)2Pd
Ca + N2 = CaN2 =>
Ca + N2 = CaN2
Li + HgNO3 = LiNO3 + Hg =>
Li + HgNO3 = LiNO3 + Hg
Pb2PbO4 + HNO3 + KI = Pb(NO3)2 + I2 + KNO3 + H2O =>
Pb2PbO4 + 8 HNO3 + 2 KI = 3 Pb(NO3)2 + I2 + 2 KNO3 + 4 H2O
Pb(No3)2(ac) + NaBr(ac) = PbBr2 + NaNo3(ac) =>
Pb(No3)2(ac) + 2 NaBr(ac) = PbBr2 + 2 NaNo3(ac)
Al + (PbNO3)2 = Pb + Al(NO3)3 =>
2 Al + 3(PbNO3)2 = 6 Pb + 2 Al(NO3)3
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
C2H5CHO(aq) + Cu(OH)2(aq) = C2H5COOH(aq) + Cu2O(aq) + H2O(aq) =>
C2H5CHO(aq) + 2 Cu(OH)2(aq) = C2H5COOH(aq) + Cu2O(aq) + 2 H2O(aq)
MgCl + ZnCrO4 = MgCrO4 + ZnCl =>
MgCl + ZnCrO4 = MgCrO4 + ZnCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Fe{3+} + SO2 + H2O = Fe{2+} + H3O{+} + SO4{2-} =>
2 Fe{3+} + SO2 + 6 H2O = 2 Fe{2+} + 4 H3O{+} + SO4{2-}
C3H6 + O2 = CO2H2O =>
2 C3H6 + 9 O2 = 6 CO2H2O
Na2O + HPO3 = Na3PO4 + H2O =>
3 Na2O + 2 HPO3 = 2 Na3PO4 + H2O
Mg(Br)2 + Cl2 = MgBr2Cl2 =>
Mg(Br)2 + Cl2 = MgBr2Cl2
Na2CO3 + HC2H302 = CO2 + H2O + NaC2H302 =>
Na2CO3 + 2 HC2H302 = CO2 + H2O + 2 NaC2H302
HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2 + C + O2 = C8H18O234 =>
9 H2 + 8 C + 117 O2 = C8H18O234
At3 + O2 = AtO =>
2 At3 + 3 O2 = 6 AtO
He2 + Ca = He2Ca =>
He2 + Ca = He2Ca
Cr(OH)3 + Cl2 + NaOH = Na2CrO7 + NaCl + H2O =>
2 Cr(OH)3 + 9 Cl2 + 22 NaOH = 2 Na2CrO7 + 18 NaCl + 14 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C12H22O11 + H2O = C2H5OOH + CO2 =>
5 C12H22O11 + 17 H2O = 24 C2H5OOH + 12 CO2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Ca3(PO4)2 + Al(OH)3 = Ca(OH)2 + AlPO4 =>
Ca3(PO4)2 + 2 Al(OH)3 = 3 Ca(OH)2 + 2 AlPO4
K2C2O4 + FeCl3 = K8Fe2(C2O4)7 + KCl =>
7 K2C2O4 + 2 FeCl3 = K8Fe2(C2O4)7 + 6 KCl
H2C2O4 + KBrO3 = CO2 + KBr + H2O =>
3 H2C2O4 + KBrO3 = 6 CO2 + KBr + 3 H2O
Na2OH2SIO3 = Na2SIO3H2O =>
Na2OH2SIO3 = Na2SIO3H2O
Mg + Fl2 = MgFl2 =>
Mg + Fl2 = MgFl2
Pb(NO3)2 + K2(CrO4) = K(NO3) + Pb(CrO4) =>
Pb(NO3)2 + K2(CrO4) = 2 K(NO3) + Pb(CrO4)
Na2CO3(aq) + HNO3(aq) = H2CO3(aq) + NaNO3(s) =>
Na2CO3(aq) + 2 HNO3(aq) = H2CO3(aq) + 2 NaNO3(s)
Sb + Cl0 = SbCl3 =>
Sb + 3 Cl0 = SbCl3
chlorine + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
CH3NO2 + C3H8O = NH3 + C4H10 + O2 =>
2 CH3NO2 + 10 C3H8O = 2 NH3 + 8 C4H10 + 7 O2
Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
Al6Si2O13 + SCl2 + C = AlCl3 + CO + SiCl4 + S =>
Al6Si2O13 + 13 SCl2 + 13 C = 6 AlCl3 + 13 CO + 2 SiCl4 + 13 S
(OH)3Fe + H2SO3 = Fe2(SO3)3 + H2O =>
2(OH)3Fe + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
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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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