| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + Na(OH)2 = Fe(OH)2 + NaCl3
NaBr + HSO4 + Mn2O5 = MnSO4 + Na2SO4 + Br2 + H2O =>
16 NaBr + 10 HSO4 + Mn2O5 = 2 MnSO4 + 8 Na2SO4 + 8 Br2 + 5 H2O
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l) =>
HClO4(aq) + NaOH(aq) = NaClO4(aq) + H2O(l)
Mg + Fe(SO4) = MgSO3 + FeO =>
Mg + Fe(SO4) = MgSO3 + FeO
C2H2 + HCN = C3H3N =>
C2H2 + HCN = C3H3N
H2SO4 + Sr(OH)2 = H2O + Sr(SO4) =>
H2SO4 + Sr(OH)2 = 2 H2O + Sr(SO4)
NaClO + H2SO4 = Na2SO4 + Cl2 + H2O + NaClO3 =>
5 NaClO + 2 H2SO4 = 2 Na2SO4 + 2 Cl2 + 2 H2O + NaClO3
Ca(ClO3) + Mn(SO4) = Ca(SO4) + Mn(ClO3) =>
Ca(ClO3) + Mn(SO4) = Ca(SO4) + Mn(ClO3)
CoCl2(H2O)6 + NH4Cl + NH3 + O2 = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2(H2O)6 + 4 NH4Cl + 20 NH3 + O2 = 4(Co(NH3)6)Cl3 + 26 H2O
CH2Cl + Na = CH2Na + Cl =>
CH2Cl + Na = CH2Na + Cl
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
NH4Cl + Ca = Ca(NH4)2 + Cl2 =>
2 NH4Cl + Ca = Ca(NH4)2 + Cl2
C5H12 + Cl2 = C6H5Cl2 + HCl =>
12 C5H12 + 57 Cl2 = 10 C6H5Cl2 + 94 HCl
NaHO + SiO2 = Na2SiO3 + H2O =>
2 NaHO + SiO2 = Na2SiO3 + H2O
NaBr + H2O = NaOH + HBr =>
NaBr + H2O = NaOH + HBr
ClC6H5CH3 + KMnO4 = ClC6H5COOH + MnO2 + KOH =>
ClC6H5CH3 + 2 KMnO4 = ClC6H5COOH + 2 MnO2 + 2 KOH
Cl + H = Cl2H =>
2 Cl + H = Cl2H
C3H8O(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O(aq) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
SnO + HBr = SnH + OBr =>
SnO + HBr = SnH + OBr
K5IO6 + HCl = H5IO6 + KCl =>
K5IO6 + 5 HCl = H5IO6 + 5 KCl
SNCl2 + HCl = SNCl4 + H2 =>
SNCl2 + 2 HCl = SNCl4 + H2
NH4OH + NaCl = NH4Cl + NaOH =>
NH4OH + NaCl = NH4Cl + NaOH
Sn(OH)2 + NO3 = SnOHNO3 + OH =>
Sn(OH)2 + NO3 = SnOHNO3 + OH
AgNO3 + H2O + Cl = AgCl + HNO3 + H2O2 =>
2 AgNO3 + 2 H2O + 2 Cl = 2 AgCl + 2 HNO3 + H2O2
Al + C2 = Al2C6 =>
2 Al + 3 C2 = Al2C6
Na2S + AgNO3 = Ag2S + Na + NO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 Na + 2 NO3
NiClO = NiCl + O2 =>
2 NiClO = 2 NiCl + O2
H4C2O6 = C2O4 + H2O =>
H4C2O6 = C2O4 + 2 H2O
NiClO = NiCl + O2 =>
2 NiClO = 2 NiCl + O2
HBr + H2O = Br2O + H2 =>
2 HBr + H2O = Br2O + 2 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
B2(SO4)3 + NH4F = NH4BF4 + (NH4)2SO4 =>
B2(SO4)3 + 8 NH4F = 2 NH4BF4 + 3(NH4)2SO4
C2H7NO2 + Ba(OH)2 = NH3 + C4H6BaO4 + H2O =>
2 C2H7NO2 + Ba(OH)2 = 2 NH3 + C4H6BaO4 + 2 H2O
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
SiCl4 + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4 + 2 Mg(s) = Si(s) + 2 MgCl2(s)
Ba(OH)2 + AlBr3 = BaBr3 + Al(OH)2 =>
Ba(OH)2 + AlBr3 = BaBr3 + Al(OH)2
HNO3(aq) + Na3PO4(aq) = H3PO4(aq) + NaNO3(aq) =>
3 HNO3(aq) + Na3PO4(aq) = H3PO4(aq) + 3 NaNO3(aq)
SNCl2 + HCl = SNCl4 + H2 =>
SNCl2 + 2 HCl = SNCl4 + H2
O2 + HClO4 = H2O + ClO4 =>
O2 + 4 HClO4 = 2 H2O + 4 ClO4
FeCl3 + H2 = HCl + FeCl2 =>
2 FeCl3 + H2 = 2 HCl + 2 FeCl2
HNO3 + Zu(OH)2 = Zu(NO3)2 + H2O =>
2 HNO3 + Zu(OH)2 = Zu(NO3)2 + 2 H2O
Br + HNO2 + H2O = HNO3 + HBr =>
2 Br + HNO2 + H2O = HNO3 + 2 HBr
Na2CrOH4 + AgNO3 = CrOH4Ag + Na2NO3 =>
Na2CrOH4 + AgNO3 = CrOH4Ag + Na2NO3
Zn + (OH)2 + HNO = Zn(NO3)2 + H2O =>
Zn + 5(OH)2 + 2 HNO = Zn(NO3)2 + 6 H2O
Sb(OH)3 + HNO3 = Sb(OH)2NO3 + H2O =>
Sb(OH)3 + HNO3 = Sb(OH)2NO3 + H2O
Pb(C2H3O2)2 + HNO3 = Pb(NO3)2 + H(C2H3O2) =>
Pb(C2H3O2)2 + 2 HNO3 = Pb(NO3)2 + 2 H(C2H3O2)
SOCl2 + P2S5 = S2Cl2 + SO2 + PCl5 =>
10 SOCl2 + P2S5 = 5 S2Cl2 + 5 SO2 + 2 PCl5
KICl2 = KI + Cl =>
KICl2 = KI + 2 Cl
NaIO4(aq) + CoCl3(aq) = NaCl(aq) + Co(IO4)3(aq) =>
3 NaIO4(aq) + CoCl3(aq) = 3 NaCl(aq) + Co(IO4)3(aq)
ZnCO3 + HNO3 = Zn[NO3]2 + H2O + CO2 =>
ZnCO3 + 2 HNO3 = Zn[NO3]2 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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