| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mn(OH)7 + 7 H2SO4 = Mn2(SO4)7 + 14 H2O
P2O5 + C = P + CO =>
P2O5 + 5 C = 2 P + 5 CO
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Cu2O + O2 + H2SO4 = CuSO4 + H2O =>
2 Cu2O + O2 + 4 H2SO4 = 4 CuSO4 + 4 H2O
CH3OH + O2 = HCOOH + H2O =>
CH3OH + O2 = HCOOH + H2O
Mg + Mn(SO3)2 = MgSO3 + Mn =>
2 Mg + Mn(SO3)2 = 2 MgSO3 + Mn
KMnO4 + Na2C2O4 = Na2MnO4 + KC2O4 =>
KMnO4 + Na2C2O4 = Na2MnO4 + KC2O4
LiOH + NiCl2 = LiCl2 + NiOH =>
LiOH + NiCl2 = LiCl2 + NiOH
Ca(OH)2 + HCl = CaCl2 + H4O2 =>
Ca(OH)2 + 2 HCl = CaCl2 + H4O2
NaC2H3O4 + HCl = NaCl + HC2H3O4 =>
NaC2H3O4 + HCl = NaCl + HC2H3O4
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
K2Cr2O7 + NH3 = HNO3 + H2O + KCrO2 =>
4 K2Cr2O7 + 3 NH3 = 3 HNO3 + 3 H2O + 8 KCrO2
CH3COO{-} + H2O = CH3COOH + OH{-} =>
CH3COO{-} + H2O = CH3COOH + OH{-}
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
K2S + Cl = KCl + S =>
K2S + 2 Cl = 2 KCl + S
Al2O3 + NaCl = AlCl3 + Na2O =>
Al2O3 + 6 NaCl = 2 AlCl3 + 3 Na2O
Mn + Sn(OH)2 = Sn + Mn(OH)2 =>
Mn + Sn(OH)2 = Sn + Mn(OH)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg + BiCl3 = MgBiCl3 =>
Mg + BiCl3 = MgBiCl3
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
C9H11NO2 + HCl = C9H11NO2*HCl =>
C9H11NO2 + HCl = C9H11NO2*HCl
H2S + NO3{-} = SO4{2-} + N2 + H{+} + H2O =>
5 H2S + 8 NO3{-} = 5 SO4{2-} + 4 N2 + 2 H{+} + 4 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
H2O + Cr2S3 = H2S + Cr2O3 =>
3 H2O + Cr2S3 = 3 H2S + Cr2O3
C3H7NO2 + O2 = CO2 + H2O + NO2 =>
4 C3H7NO2 + 19 O2 = 12 CO2 + 14 H2O + 4 NO2
CrCl3H12O6 = Cr2O3 + HCl + H2O =>
2 CrCl3H12O6 = Cr2O3 + 6 HCl + 9 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
LiClNa2CO3 = LiCO3Na2Cl =>
LiClNa2CO3 = LiCO3Na2Cl
Sb(s) + S = SbS =>
Sb(s) + S = SbS
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Cd(s) + H2O(l) = Cd(OH)2(s) + H2(g) =>
Cd(s) + 2 H2O(l) = Cd(OH)2(s) + H2(g)
MgCl + Cu = CuCl2 + Mg =>
2 MgCl + Cu = CuCl2 + 2 Mg
C6H5OH + Br2 = C6H3OBr3 + HBr =>
C6H5OH + 3 Br2 = C6H3OBr3 + 3 HBr
NaHCO3 + KOH = K2CO3NaOH + H2O =>
NaHCO3 + 2 KOH = K2CO3NaOH + H2O
ZnCl2 + O2 = ZnO + Cl =>
2 ZnCl2 + O2 = 2 ZnO + 4 Cl
NaHSO4 = Na2SO4 + H2SO4 =>
2 NaHSO4 = Na2SO4 + H2SO4
K2Cr2O7 + H2SO4 + NaNO2 = Cr2(SO4)4 + NaNO3 + K2SO4 + H2O =>
K2Cr2O7 + 5 H2SO4 + 2 NaNO2 = Cr2(SO4)4 + 2 NaNO3 + K2SO4 + 5 H2O
NaHSO4 = Na2SO4 + H2SO4 =>
2 NaHSO4 = Na2SO4 + H2SO4
Cl2(g) + H2O(l) = HCl(aq) + HClO3(aq) =>
3 Cl2(g) + 3 H2O(l) = 5 HCl(aq) + HClO3(aq)
Ba(OH)2 + SO3 = BaS + O2 + H2O =>
Ba(OH)2 + SO3 = BaS + 2 O2 + H2O
[Ag(NH3)2]OH + C6H12O6 = Ag + NH3 + C5H6(OH)5COOH + H2O =>
2[Ag(NH3)2]OH + C6H12O6 = 2 Ag + 4 NH3 + C5H6(OH)5COOH + H2O
NaHSO4 = Na2SO4 + H2SO4 =>
2 NaHSO4 = Na2SO4 + H2SO4
H{+} + As2S3 + NO3{-} = AsO3{-} + SO4{-2} + NO + H2O =>
4 H{+} + 3 As2S3 + 28 NO3{-} = 6 AsO3{-} + 9 SO4{-2} + 28 NO + 2 H2O
Al2O3 + CsOH = Al(OH)3 + Cs2O =>
Al2O3 + 6 CsOH = 2 Al(OH)3 + 3 Cs2O
HN3 + H2O + H = NH3OH =>
HN3 + 3 H2O + 5 H = 3 NH3OH
C3H6 + (OH)2 = C3H6(OH)2 =>
C3H6 + (OH)2 = C3H6(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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