| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeSO4(s) = Fe2O3 + SO2 + SO3
Ba{2+} + CO3{2-} = BaCO3 =>
Ba{2+} + CO3{2-} = BaCO3
Sr + H2 = HSr =>
2 Sr + H2 = 2 HSr
MgCl2 + Li2(CO3) = Mg(CO3) + LiCl =>
MgCl2 + Li2(CO3) = Mg(CO3) + 2 LiCl
KI + Na3PO4 = K3PO4 + Na3I3 =>
3 KI + Na3PO4 = K3PO4 + Na3I3
BaCl2 + MnO2 + H2SO4 = BaHSO4 + MnSO4 + H2O + Cl2 =>
2 BaCl2 + MnO2 + 3 H2SO4 = 2 BaHSO4 + MnSO4 + 2 H2O + 2 Cl2
Ni + I = Ni2I3 =>
2 Ni + 3 I = Ni2I3
F + FeCl3 = FCl3 + Fe =>
F + FeCl3 = FCl3 + Fe
Hg + CO2 = HgCO2 =>
Hg + CO2 = HgCO2
H2O + NaHCO3 = H2CO3 + Na + OH =>
H2O + NaHCO3 = H2CO3 + Na + OH
NH4Br + K2CO3 = (NH4)2CO3 + BrK =>
2 NH4Br + K2CO3 = (NH4)2CO3 + 2 BrK
O43 = O546 =>
546 O43 = 43 O546
Ca(NO3)2(aq) + CuSO4(aq) = CaSO4 + Cu(NO3)2 =>
Ca(NO3)2(aq) + CuSO4(aq) = CaSO4 + Cu(NO3)2
Ca + HNO3 = NO2 + CaNO3 + H2O =>
Ca + 2 HNO3 = NO2 + CaNO3 + H2O
NaClO + C3H6O + HCl = CHCl3 + NaOH + H2O =>
5 NaClO + C3H6O + 4 HCl = 3 CHCl3 + 5 NaOH + H2O
(NH4)2CO3 = N + H + C + O3 =>
(NH4)2CO3 = 2 N + 8 H + C + O3
Al(s) + KOH(aq) + H2O(l) = [KAl(OH)4](aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2[KAl(OH)4](aq) + 3 H2(g)
NaI + Br2 = I2 + NaBr =>
2 NaI + Br2 = I2 + 2 NaBr
Pb(ClO4) + AlSO4 = PbSO4 + AlClO4 =>
Pb(ClO4) + AlSO4 = PbSO4 + AlClO4
AgNO3 + FeCI = AgCI + FeNO3 =>
AgNO3 + FeCI = AgCI + FeNO3
Na2S2O3 + I2O5 = Na2S4O6 + O2 + NaI =>
4 Na2S2O3 + 2 I2O5 = 2 Na2S4O6 + 5 O2 + 4 NaI
C4H4 + HCl = C4H10 + Cl =>
C4H4 + 6 HCl = C4H10 + 6 Cl
NO3 + P2O3 + KOH = NO + K2HPO4 + H2O =>
NO3 + P2O3 + 4 KOH = NO + 2 K2HPO4 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4VO3 + SnCl2 + HCl = VOCl2 + H2SnCl6 + NH4Cl + H2O =>
2 NH4VO3 + SnCl2 + 10 HCl = 2 VOCl2 + H2SnCl6 + 2 NH4Cl + 4 H2O
Na(OH) + H(CIO3) = H2O + Na(CIO3) =>
Na(OH) + H(CIO3) = H2O + Na(CIO3)
HClO4(aq) + RbOH(am) = RbClO4(aq) + H2O(l) =>
HClO4(aq) + RbOH(am) = RbClO4(aq) + H2O(l)
CuSO4 + C18H15P + NaBH4 = (C18H15P)2CuBH4 + Na + SO4 =>
CuSO4 + 2 C18H15P + NaBH4 = (C18H15P)2CuBH4 + Na + SO4
NaClO3 + Cd + NaOH + H2O = Na2[Cd(OH)4] + NaCl =>
NaClO3 + 3 Cd + 6 NaOH + 3 H2O = 3 Na2[Cd(OH)4] + NaCl
H32 + O45 = H2O =>
45 H32 + 16 O45 = 720 H2O
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O
Fe{3+} + OH{-} + H2 = H2O + Fe{2+} =>
2 Fe{3+} + 2 OH{-} + H2 = 2 H2O + 2 Fe{2+}
C16H34 + CO2 + NH3 = C4H8O2N + H2O =>
17 C16H34 + 120 CO2 + 98 NH3 = 98 C4H8O2N + 44 H2O
HF + NaCH3COO = CH3COOH + NaF =>
HF + NaCH3COO = CH3COOH + NaF
K2SO3 + FeBr2 = KBr + FeSO3 =>
K2SO3 + FeBr2 = 2 KBr + FeSO3
KI + ClO = KCl + IO =>
KI + ClO = KCl + IO
CrO4{-2} + Br{-} + H{+} = Cr{+3} + Br2 + H2O =>
2 CrO4{-2} + 6 Br{-} + 16 H{+} = 2 Cr{+3} + 3 Br2 + 8 H2O
Fe + CaCl = Fe3Cl + Ca =>
3 Fe + CaCl = Fe3Cl + Ca
K + P = K9P =>
9 K + P = K9P
Li2SO4 + H3PO4 = H2SO4 + Li3PO4 =>
3 Li2SO4 + 2 H3PO4 = 3 H2SO4 + 2 Li3PO4
CaC2O4(s) + HCl(aq) = CaCl2(aq) + H2C2O4(aq) =>
CaC2O4(s) + 2 HCl(aq) = CaCl2(aq) + H2C2O4(aq)
H2Co3 + CaO2H2 = CaCo3 + H2O =>
H2Co3 + CaO2H2 = CaCo3 + 2 H2O
H3BO3 + Cr(OH)3 = Cr(H2BO3)3 + H2O =>
3 H3BO3 + Cr(OH)3 = Cr(H2BO3)3 + 3 H2O
F2 + CaCl2 = FCl2 + Ca2 =>
F2 + 2 CaCl2 = 2 FCl2 + Ca2
AlPO4 + SnS2 = Al2S3 + Sn3(PO4)4 =>
4 AlPO4 + 3 SnS2 = 2 Al2S3 + Sn3(PO4)4
Zn(s) + HBr = ZnBr + H =>
Zn(s) + HBr = ZnBr + H
{2}KClO3 = {2}KCl{+} =>
{2}KClO3 = {2}KCl{+}
AgNO3 + NaClO = AgCl + AgClO3 + NaNO3 =>
3 AgNO3 + 3 NaClO = 2 AgCl + AgClO3 + 3 NaNO3
Ca(OH)2 + SrCl2 = Sr(OH)2 + CaCl2 =>
Ca(OH)2 + SrCl2 = Sr(OH)2 + CaCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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