| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + H2S2 = CuS2 + H2SO4
K2MnO4 + H2O = KOH + MnO2 + KMnO4 =>
3 K2MnO4 + 2 H2O = 4 KOH + MnO2 + 2 KMnO4
H2O2 = H2O + O3 =>
3 H2O2 = 3 H2O + O3
Sb + KBrO3 = Sb(BrO3)5 + K =>
Sb + 5 KBrO3 = Sb(BrO3)5 + 5 K
C2H6O2 + C7H6O = C9H10O2 + H2O =>
C2H6O2 + C7H6O = C9H10O2 + H2O
CH3COONa + AgNO3 = CH3NO3 + AgCOONa =>
CH3COONa + AgNO3 = CH3NO3 + AgCOONa
C3H7OH + KMnO4 + H2SO4 = C2H5O2 + K2SO4 + MnSO4 + H2O =>
20 C3H7OH + 18 KMnO4 + 27 H2SO4 = 30 C2H5O2 + 9 K2SO4 + 18 MnSO4 + 32 H2O
CH3(CH2)3CH3 + O2 = CO2 + H2OH =>
CH3(CH2)3CH3 + 7 O2 = 5 CO2 + 4 H2OH
H3C6H5O7 + NaHCO3 = H2O + CO2 + NaCHO =>
2 H3C6H5O7 + 9 NaHCO3 = 8 H2O + 12 CO2 + 9 NaCHO
NH3 + AgNO3 = HNO3 + Ag3N =>
NH3 + 3 AgNO3 = 3 HNO3 + Ag3N
Sn3(AsO4)4*H2O = Sn3(AsO4)4 + H2O =>
Sn3(AsO4)4*H2O = Sn3(AsO4)4 + H2O
Zn(s)H2SO4(ag) = ZnSO4(ag)H2 =>
Zn(s)H2SO4(ag) = ZnSO4(ag)H2
NaSO4{2-} + BaCl = BaSO4{2-} + NaCl =>
NaSO4{2-} + BaCl = BaSO4{2-} + NaCl
Li + H2SO3 = Li2SO3 + H2 =>
2 Li + H2SO3 = Li2SO3 + H2
N2Cl4 + CH4 = N2 + Cl12C3 + H =>
3 N2Cl4 + 3 CH4 = 3 N2 + Cl12C3 + 12 H
BeF2 + NaF = BeNa + F2 =>
2 BeF2 + 2 NaF = 2 BeNa + 3 F2
Sn2O4 + Ba(MnO4)2 = Ba2O2 + Sn(MnO4)4 =>
Sn2O4 + 4 Ba(MnO4)2 = 2 Ba2O2 + 2 Sn(MnO4)4
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Na2C2 + H2O = C2H2 + NaOH =>
Na2C2 + 2 H2O = C2H2 + 2 NaOH
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
K2MnO4 + H2O = KOH + MnO2 + KMnO4 =>
3 K2MnO4 + 2 H2O = 4 KOH + MnO2 + 2 KMnO4
(CH3)2NH2ClCH3COOAg = AgCl[(CH3)2NH]CH3COOH =>
(CH3)2NH2ClCH3COOAg = AgCl[(CH3)2NH]CH3COOH
HSO2 + KOH = H2O + KSO2 =>
HSO2 + KOH = H2O + KSO2
K2CrO4 + H2O2 = CrO2 + O2 + KOH =>
K2CrO4 + H2O2 = CrO2 + O2 + 2 KOH
HI = H2 + I2 =>
2 HI = H2 + I2
Al + SO2 = AlS + O2 =>
Al + SO2 = AlS + O2
K2SO3 + HNO3 = KNO3 + SO2H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2H2O
NaOH(aq) + HF(aq) = NaF(aq) + H2O =>
NaOH(aq) + HF(aq) = NaF(aq) + H2O
TiO2 + H2O = TiH4O4 =>
TiO2 + 2 H2O = TiH4O4
SiI4(s) + Mg(s) = Si(s) + MgI2(s) =>
SiI4(s) + 2 Mg(s) = Si(s) + 2 MgI2(s)
C7H6O2 + C4H6O3 = C10H10O4 + C3H6O2 =>
13 C7H6O2 + 8 C4H6O3 = 12 C10H10O4 + C3H6O2
C3H7OH = C3H6 + HOH =>
C3H7OH = C3H6 + HOH
Pb + AgNo3 = Pb(No3)2 + Ag =>
Pb + 2 AgNo3 = Pb(No3)2 + 2 Ag
NiCl2 + NH3*H2O = Ni(NH3)6Cl2 + H2O =>
NiCl2 + 6 NH3*H2O = Ni(NH3)6Cl2 + 6 H2O
Zn(ClO)2 + H2SO4 = ZnSO4 + Cl2 + O2 + H2O =>
2 Zn(ClO)2 + 2 H2SO4 = 2 ZnSO4 + 2 Cl2 + O2 + 2 H2O
S + O2 = SO4 = S + O2 = SO4 =>
S + 2 O2 = SO4
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
Na2O2 + CIO2 = NaI + CO2 + O2 =>
Na2O2 + 2 CIO2 = 2 NaI + 2 CO2 + O2
Al2(CO3)3 + Na3(PO4) = Na2(CO3) + Al(PO4) =>
Al2(CO3)3 + 2 Na3(PO4) = 3 Na2(CO3) + 2 Al(PO4)
C3H7O + Ag2O = C2H6COOH + Ag =>
C3H7O + Ag2O = C2H6COOH + 2 Ag
BaCl2 + Na2CO3 = Ba2(CO3)2 + NaCl =>
2 BaCl2 + 2 Na2CO3 = Ba2(CO3)2 + 4 NaCl
Ti3N2 + H2O = Ti(OH)2 + NH3 =>
Ti3N2 + 6 H2O = 3 Ti(OH)2 + 2 NH3
C3H8(g) + O2(g) = CO2(g) + HOH(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 HOH(g)
Fe3{+} + Pb + SO4{2-} = PbSO4 + Fe =>
2 Fe3{+} + Pb + SO4{2-} = PbSO4 + 6 Fe
SnCl2 + HgCl2 + HCl = H2[SnCl6] + Hg =>
SnCl2 + HgCl2 + 2 HCl = H2[SnCl6] + Hg
Sr(OH)2 + H3AsO4 = Sr3(AsO4)2 + H2O =>
3 Sr(OH)2 + 2 H3AsO4 = Sr3(AsO4)2 + 6 H2O
Ni(OH)2 + KOH = K2[Ni(OH)4] =>
Ni(OH)2 + 2 KOH = K2[Ni(OH)4]
Fe2SO3 + O2 = Fe2O3 + SO2 =>
Fe2SO3 + O2 = Fe2O3 + SO2
Cu(NH3)4(Cl)2 + Cu + NH3 = Cu(NH3)4(Cl) =>
Cu(NH3)4(Cl)2 + Cu + 4 NH3 = 2 Cu(NH3)4(Cl)
ClF5 + H2O = HClO3 + HF =>
ClF5 + 3 H2O = HClO3 + 5 HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/24
Équations équilibrées sur01/25/24
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