| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr(OH)3 + KOH = CrOH + K(OH)3
KI + MnO2 = KO2 + MnI =>
KI + MnO2 = KO2 + MnI
Zn(SO4) + H2O = Zn(OH)2 + H2SO4 =>
Zn(SO4) + 2 H2O = Zn(OH)2 + H2SO4
Cd + CuSO4 = Cu + CdSO4 =>
Cd + CuSO4 = Cu + CdSO4
Zn + OH{-} = ZnO2{2-} + H2 =>
Zn + 2 OH{-} = ZnO2{2-} + H2
Cu2O + K = KO2 + Cu =>
2 Cu2O + K = KO2 + 4 Cu
Cr(OH)3 + KOH = CrOH + K(OH)3 =>
Cr(OH)3 + KOH = CrOH + K(OH)3
Au(NO3)3 + Sn = Sn(NO3)2 + Au =>
2 Au(NO3)3 + 3 Sn = 3 Sn(NO3)2 + 2 Au
Zn + H1Cl{-}1 = Zn2Cl{-}1 + H1 =>
2 Zn + H1Cl{-}1 = Zn2Cl{-}1 + H1
CH3CH20H + O2 = H2O + CO2 =>
CH3CH20H + 8 O2 = 12 H2O + 2 CO2
Cr2O3 + KNO3 + Na2CO3 = CO2 + Na2CrO4 + KNO2 =>
Cr2O3 + 3 KNO3 + 2 Na2CO3 = 2 CO2 + 2 Na2CrO4 + 3 KNO2
Ca(NO3)2(aq) + K3PO4(aq) = KNO3(aq) + Ca3(PO4)2(s) =>
3 Ca(NO3)2(aq) + 2 K3PO4(aq) = 6 KNO3(aq) + Ca3(PO4)2(s)
CH3COOH + Co(OH)3 = Co(CH3COO)3 + H2O =>
3 CH3COOH + Co(OH)3 = Co(CH3COO)3 + 3 H2O
Cr(OH)3 + KOH = CrOH + K(OH)3 =>
Cr(OH)3 + KOH = CrOH + K(OH)3
MAGNESIUM + OXIDE = MAGNESIUMOXIDE =>
MAGNESIUM + OXIDE = MAGNESIUMOXIDE
MgAlCl3 = MgCl3Al =>
MgAlCl3 = MgCl3Al
Cu2CO3 = Cu2O + CO2 =>
Cu2CO3 = Cu2O + CO2
H2 + O2 + [CO3] = H2O4[CO3] =>
H2 + 2 O2 + [CO3] = H2O4[CO3]
FeSO4 + HCOOH = CO2 + Fe + H2SO4 =>
FeSO4 + HCOOH = CO2 + Fe + H2SO4
Mg(OH)2 + HCOOH = Mg(HCOO)2 + H2O =>
Mg(OH)2 + 2 HCOOH = Mg(HCOO)2 + 2 H2O
CS2 + H2O2 = H2SO4 + C + H2O =>
CS2 + 6 H2O2 = 2 H2SO4 + C + 4 H2O
PbO3 + H2SO4 = PbSO4 + H2O + O2 =>
PbO3 + H2SO4 = PbSO4 + H2O + O2
PCl5 + P = P3Cl2 =>
2 PCl5 + 13 P = 5 P3Cl2
Cr(OH)3 + KOH = KCr(OH)4 =>
Cr(OH)3 + KOH = KCr(OH)4
Al(cr) + O2(g) = Al2O3(cr) =>
4 Al(cr) + 3 O2(g) = 2 Al2O3(cr)
Cr(OH)3 + KOH = KCr(OH)4 =>
Cr(OH)3 + KOH = KCr(OH)4
Fe3O4 + Cl2 = FeCl3 + O =>
2 Fe3O4 + 9 Cl2 = 6 FeCl3 + 8 O
Cr(OH)3 + KOH = CrOH + K(OH)3 =>
Cr(OH)3 + KOH = CrOH + K(OH)3
BaCl2(aq) + Na2SO4(aq) = Ba2(SO4)2(s) + NaCl(aq) =>
2 BaCl2(aq) + 2 Na2SO4(aq) = Ba2(SO4)2(s) + 4 NaCl(aq)
NaIO3 + Cl2 = NaICl2 + O2 =>
2 NaIO3 + 2 Cl2 = 2 NaICl2 + 3 O2
Cr(OH)3 + KOH = CrOH + K(OH)3 =>
Cr(OH)3 + KOH = CrOH + K(OH)3
P4O6 + I2 = P2I4 + P4O10 =>
5 P4O6 + 8 I2 = 4 P2I4 + 3 P4O10
Al(CN)3 + H2O = Al(OH)3 + HCN =>
Al(CN)3 + 3 H2O = Al(OH)3 + 3 HCN
NiS + H2O2 + HCl = NiCl + H2O + S =>
2 NiS + H2O2 + 2 HCl = 2 NiCl + 2 H2O + 2 S
Cr(OH)3 + KOH = CrOH + K(OH)3 =>
Cr(OH)3 + KOH = CrOH + K(OH)3
AgNO3 + CuCl2 = Cu(NO3)2 + Ag2Cl2 =>
2 AgNO3 + CuCl2 = Cu(NO3)2 + Ag2Cl2
H2Co3 + BaO = BaCo3 + H2O =>
H2Co3 + BaO = BaCo3 + H2O
Cr(OH)3 + KOH = KCrO2 + H2O =>
Cr(OH)3 + KOH = KCrO2 + 2 H2O
C8H8 + KMnO4 + H2O = C8H8(OH)2 + MnO2 + KOH =>
3 C8H8 + 2 KMnO4 + 4 H2O = 3 C8H8(OH)2 + 2 MnO2 + 2 KOH
Cr(OH)3 + KOH = CrOH + K(OH)3 =>
Cr(OH)3 + KOH = CrOH + K(OH)3
FeCl3 + NaOH(exceso) = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH(exceso) = Fe(OH)3 + 3 NaCl
Cr(OH)3 + KOH = K3CrO3 + H2O =>
Cr(OH)3 + 3 KOH = K3CrO3 + 3 H2O
Cr2O3 + Na2CO3 + NaClO3 = Na2CrO4 + NaCl + CO2 =>
Cr2O3 + 2 Na2CO3 + NaClO3 = 2 Na2CrO4 + NaCl + 2 CO2
C2H5Br + Br2 = C2H4Br2 + HBr =>
C2H5Br + Br2 = C2H4Br2 + HBr
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
NaCl + KMnO4 = Na2(MnO4)2 + KCl =>
2 NaCl + 2 KMnO4 = Na2(MnO4)2 + 2 KCl
CH4 + O2 = C2H4O + H2O =>
4 CH4 + 3 O2 = 2 C2H4O + 4 H2O
Ca10(PO4)6(OH)2 + F = Ca10(PO4)6F + OH =>
Ca10(PO4)6(OH)2 + F = Ca10(PO4)6F + 2 OH
C2H5OH + Br2 = C2H4BrOH + HBr =>
C2H5OH + Br2 = C2H4BrOH + HBr
Cr(OH)3 + KOH = K3(Cr(OH)6) =>
Cr(OH)3 + 3 KOH = K3(Cr(OH)6)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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