| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrNO + NaOH = Cr(OH) + NaNO
C2H4O + HO2 = CO2 + H2O =>
3 C2H4O + 10 HO2 = 6 CO2 + 11 H2O
[Mn(H2O)6]{3+}(aq) + H2O = [Mn(OH)(H2O)5]{2+}(aq) + H3O{+}(aq) =>
[Mn(H2O)6]{3+}(aq) + H2O = [Mn(OH)(H2O)5]{2+}(aq) + H3O{+}(aq)
KMnO4 + C7H10 = KMn + CO2 + H2O =>
19 KMnO4 + 4 C7H10 = 19 KMn + 28 CO2 + 20 H2O
Fe(No3)3*9H2O + KSCN = Fe(SCN)3 + KNo3 + H2O =>
Fe(No3)3*9H2O + 3 KSCN = Fe(SCN)3 + 3 KNo3 + 9 H2O
C6H12O6 + H2O = H5OH + CO2 =>
C6H12O6 + 12 H2O = 6 H5OH + 6 CO2
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
Zn(NO3)2 + H2SO4 = HNO3 + ZnSO4 =>
Zn(NO3)2 + H2SO4 = 2 HNO3 + ZnSO4
Li2O + P = Li3P + O2 =>
6 Li2O + 4 P = 4 Li3P + 3 O2
KClO + H2O2 = KClO2 + H2O =>
KClO + H2O2 = KClO2 + H2O
Li + CaSO4 = Li(SO4)2 + Ca =>
Li + 2 CaSO4 = Li(SO4)2 + 2 Ca
NH4ClO4 = N2(g) + Cl2(g) + O2(g) + H2O =>
2 NH4ClO4 = N2(g) + Cl2(g) + 2 O2(g) + 4 H2O
HNO3 + Mn = H2O + Mn(NO3)2 + NO2 =>
4 HNO3 + Mn = 2 H2O + Mn(NO3)2 + 2 NO2
KSO3 + HgNO3 = HgSO3 + KNO3 =>
KSO3 + HgNO3 = HgSO3 + KNO3
C60 + H2 = CH4 =>
C60 + 120 H2 = 60 CH4
Cu + Mg2(SO4)2 = Cu(SO4) + Mg =>
2 Cu + Mg2(SO4)2 = 2 Cu(SO4) + 2 Mg
H3PO4 + Ca(CN)2 = Ca3(PO4)2 + HCN =>
2 H3PO4 + 3 Ca(CN)2 = Ca3(PO4)2 + 6 HCN
Al + FeBr3 = Fe + AlBr3 =>
Al + FeBr3 = Fe + AlBr3
PbS + HNO3 = PbSO4 + NO2 + H2O =>
PbS + 8 HNO3 = PbSO4 + 8 NO2 + 4 H2O
Li2S + HClO4 = LiClO4 + H2S =>
Li2S + 2 HClO4 = 2 LiClO4 + H2S
I2 + Cl = I2Cl =>
I2 + Cl = I2Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H10O + H{+} + Cr2O7{2-} = C4H8O2 + Cr{3+} + H2O =>
3 C4H10O + 16 H{+} + 2 Cr2O7{2-} = 3 C4H8O2 + 4 Cr{3+} + 11 H2O
AgNO3 + FeBr3 = AgBr + Fe(NO3)3 =>
3 AgNO3 + FeBr3 = 3 AgBr + Fe(NO3)3
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O = =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Te + H2O = TeO + H2 =>
Te + H2O = TeO + H2
C4H8O2 + NaOH = C4H7NaO2 + H2O =>
C4H8O2 + NaOH = C4H7NaO2 + H2O
Au(NO3)3 + Ni = Au3 + NiNO3 =>
3 Au(NO3)3 + 9 Ni = Au3 + 9 NiNO3
Na2CO3 + H2C4H6O5 = CO2 + H2O + Na2C4H6O5 =>
Na2CO3 + H2C4H6O5 = CO2 + H2O + Na2C4H6O5
H2(g) + V2O5(s) = V + H2O =>
5 H2(g) + V2O5(s) = 2 V + 5 H2O
I2 + Cl = I2Cl =>
I2 + Cl = I2Cl
W + CO2 = WO3 + CO =>
W + 3 CO2 = WO3 + 3 CO
I2 + Cl = I2Cl3 =>
I2 + 3 Cl = I2Cl3
PCl5 + KOH = P2O5 + KCl + H2O =>
2 PCl5 + 10 KOH = P2O5 + 10 KCl + 5 H2O
I2 + Cl = ICl =>
I2 + 2 Cl = 2 ICl
AlPO4 + (NH4)2SO4 = Al2(SO4)3 + (NH4)3PO4 =>
2 AlPO4 + 3(NH4)2SO4 = Al2(SO4)3 + 2(NH4)3PO4
LiCl + CuSO4 = Li2SO4 + CuCl2 =>
2 LiCl + CuSO4 = Li2SO4 + CuCl2
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O =>
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O
H2ClO + KMnO2 = MnO2 + KCl + H2O =>
H2ClO + KMnO2 = MnO2 + KCl + H2O
KMnO2 = KMn + O2 =>
KMnO2 = KMn + O2
AgNO3 + FeBr3 = Fe(NO3)3 + AgBr =>
3 AgNO3 + FeBr3 = Fe(NO3)3 + 3 AgBr
I2 + Cl = I2Cl6 =>
I2 + 6 Cl = I2Cl6
AgNO3 + KI + H2O = KNO4 + HAg + HI =>
AgNO3 + KI + H2O = KNO4 + HAg + HI
Al(s) + Pb(NO3)4(aq) = Pb(s) + Al(NO3)3(aq) =>
4 Al(s) + 3 Pb(NO3)4(aq) = 3 Pb(s) + 4 Al(NO3)3(aq)
Cl + I2 = ClI =>
2 Cl + I2 = 2 ClI
MnO2 + HNO2 = Mn + NO3 + H =>
MnO2 + 2 HNO2 = Mn + 2 NO3 + 2 H
K4FeCN06 + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + KNO3 + K2SO4 + MnSO4 + H2O =>
10 K4FeCN06 + 82 KMnO4 + 128 H2SO4 = 5 Fe2(SO4)3 + 10 CO2 + 60 KNO3 + 31 K2SO4 + 82 MnSO4 + 128 H2O
BrCH2CH2CH2Br = CH2CHCH2Br + HBr =>
BrCH2CH2CH2Br = CH2CHCH2Br + HBr
Cl + I2 = ClI2 =>
Cl + I2 = ClI2
I2 + NaOH = NaI + IOH =>
I2 + NaOH = NaI + IOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/25/24
Équations équilibrées sur03/26/23
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