| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + HCl = Na(Cl) + H2O
HF + Ca(OH)2 = HFCa(OH)2 =>
HF + Ca(OH)2 = HFCa(OH)2
Pb + Fe(NO3)3 = Pb(NO3)2 + Fe =>
3 Pb + 2 Fe(NO3)3 = 3 Pb(NO3)2 + 2 Fe
C2H4 + O2 = CO2(g) + H2O =>
C2H4 + 3 O2 = 2 CO2(g) + 2 H2O
NaOH + H2O = Na + O2H3 =>
NaOH + H2O = Na + O2H3
ZnOHF = ZnFOH =>
ZnOHF = ZnFOH
Br2 + C6H10 + H2 = C5H11CHBr2 =>
Br2 + C6H10 + H2 = C5H11CHBr2
H2SO3(aq) + KOH(aq) = K2SO3 + H2O =>
H2SO3(aq) + 2 KOH(aq) = K2SO3 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KOH + FeCl2 = KCl + Fe(OH)2* =>
2 KOH + FeCl2 = 2 KCl + Fe(OH)2*
Ge + H = GeH =>
Ge + H = GeH
CHCl3 + NaOH = CCl3Na + H2O =>
CHCl3 + NaOH = CCl3Na + H2O
SO3 + MgSO3 = MgSO4 + SO2 =>
SO3 + MgSO3 = MgSO4 + SO2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
LiBr + HCl = LiCl + HBr =>
LiBr + HCl = LiCl + HBr
C3H6NH + I2 = C2H4NH + CHI3 + H2 =>
2 C3H6NH + 3 I2 = 2 C2H4NH + 2 CHI3 + H2
C6H5COONaNaOH = C6H5COONa2OH =>
C6H5COONaNaOH = C6H5COONa2OH
FeO + SiO2 = FeSiO3 =>
FeO + SiO2 = FeSiO3
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
HgCl2 + S = HgS + Cl =>
HgCl2 + S = HgS + 2 Cl
NaBO3 + KI + H2SO4 = H3BO3 + I2 + Na2SO4 + K2SO4 =>
2 NaBO3 + 4 KI + 3 H2SO4 = 2 H3BO3 + 2 I2 + Na2SO4 + 2 K2SO4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C2H6O(aq) + O2(g) = H2O(g) + CO2(g) =>
C2H6O(aq) + 3 O2(g) = 3 H2O(g) + 2 CO2(g)
CuSO4(aq) + Mg(NO3)2 = Cu(NO3)2 + MgSO4 =>
CuSO4(aq) + Mg(NO3)2 = Cu(NO3)2 + MgSO4
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaHCo3 + HCl = NaHCo3HCl =>
NaHCo3 + HCl = NaHCo3HCl
Cu(OH)2 + HI = CuI + H2O + I2 =>
2 Cu(OH)2 + 4 HI = 2 CuI + 4 H2O + I2
C6H12O6 = (C2)H5OH(CO2) =>
C6H12O6 = 2(C2)H5OH(CO2)
BaOMnO3 = BaMnO4 =>
BaOMnO3 = BaMnO4
PbSO4 + CrO4 = Pb(CrO4) + SO2 + O2 =>
PbSO4 + CrO4 = Pb(CrO4) + SO2 + O2
Cr + H2O = CrO4 + H =>
Cr + 4 H2O = CrO4 + 8 H
H3PO3 + NaOH = Na + PO3 + H2O =>
H3PO3 + 3 NaOH = 3 Na + PO3 + 3 H2O
CH3NH2 + C6H5NH3Cl = CH3NH3Cl + C6H5NH2 =>
CH3NH2 + C6H5NH3Cl = CH3NH3Cl + C6H5NH2
Ga2O3(s) + H2O(aq) = Ga(OH)3 =>
Ga2O3(s) + 3 H2O(aq) = 2 Ga(OH)3
Zn(OH)4{2-} + H{+} = Zn(OH)2 + H2O =>
Zn(OH)4{2-} + 2 H{+} = Zn(OH)2 + 2 H2O
H3PO4AlOH3 = H3OH3AlPO4 =>
H3PO4AlOH3 = H3OH3AlPO4
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
S{2-} + ZnSO4 = ZnS + SO4{2-} =>
S{2-} + ZnSO4 = ZnS + SO4{2-}
I2 + KClO3 + H2O = HIO3 + KCl =>
3 I2 + 5 KClO3 + 3 H2O = 6 HIO3 + 5 KCl
Bi203 + NaOH + NaOCl = NaBiO3 + NaCl + H2O =>
2 Bi203 + 406 NaOH + 1015 NaOCl = 406 NaBiO3 + 1015 NaCl + 203 H2O
CuSO4(aq) + NH4OH(aq) = CuOH + NH4SO4 =>
CuSO4(aq) + NH4OH(aq) = CuOH + NH4SO4
ClO3{-} + Pb{2+} + H3O{+} = Cl{-} + Pb{4+} + H2O =>
ClO3{-} + 3 Pb{2+} + 6 H3O{+} = Cl{-} + 3 Pb{4+} + 9 H2O
N2H8(g) + N2O4(g) = H2O(g) + N2(g) =>
N2H8(g) + N2O4(g) = 4 H2O(g) + 2 N2(g)
Fe(OH)3 + H2C2O4 + K2C2H2O5 = K3[Fe(C2O4)3] + H2O =>
2 Fe(OH)3 + 3 H2C2O4 + 3 K2C2H2O5 = 2 K3[Fe(C2O4)3] + 9 H2O
Al2O3 + KCl = AlCl3 + K2O =>
Al2O3 + 6 KCl = 2 AlCl3 + 3 K2O
Ni + H2S = Ni2S + H2 =>
2 Ni + H2S = Ni2S + H2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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