| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClO3 + 6 NO = 6 NO2 + Cl2
Al + CrO3 = Al2O3 + Cr =>
2 Al + CrO3 = Al2O3 + Cr
Al2O3 + KBr = Al2Br + KO3 =>
Al2O3 + KBr = Al2Br + KO3
Na2CO3 + Ba(OH)2 = NaOH + BaCO3 =>
Na2CO3 + Ba(OH)2 = 2 NaOH + BaCO3
MnO2 + KI + H3PO4 = Mn3(PO4)2 + K3PO4 + I2 + H2O =>
3 MnO2 + 6 KI + 4 H3PO4 = Mn3(PO4)2 + 2 K3PO4 + 3 I2 + 6 H2O
PH3 + KClO3 + KOH = K3PO4 + KCl + H2O =>
3 PH3 + 4 KClO3 + 9 KOH = 3 K3PO4 + 4 KCl + 9 H2O
NaI + Al2(CO3)3 = AlI3 + Na2CO3 =>
6 NaI + Al2(CO3)3 = 2 AlI3 + 3 Na2CO3
NaNO3 + Pb = NaNO2 + PbO2 =>
2 NaNO3 + Pb = 2 NaNO2 + PbO2
Li + H2O = LiO2H + H2 =>
2 Li + 4 H2O = 2 LiO2H + 3 H2
Cr(OH)4 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
Cr(OH)4 + NaClO + 2 NaOH = Na2CrO4 + NaCl + 3 H2O
C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O
Ti[OCH(CH3)2]4 + KOH + K2CO3 = KTiO3 + KOCH(CH3)2 + H2O =>
18 Ti[OCH(CH3)2]4 + 85 KOH + 3 K2CO3 = 18 KTiO3 + 73 KOCH(CH3)2 + 39 H2O
KMnO4 + H2O = KOH + MnO2 + O =>
2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 O
LiAlH4 + H2O = LiOH + Al(OH)3 + H2 =>
LiAlH4 + 4 H2O = LiOH + Al(OH)3 + 4 H2
HCl + CrO3 = CrCl2 + H2O + Cl2 =>
6 HCl + CrO3 = CrCl2 + 3 H2O + 2 Cl2
NH4NO3 + Na2O = NaNO3 + NH3 + H2O =>
2 NH4NO3 + Na2O = 2 NaNO3 + 2 NH3 + H2O
CuCl2 + HS2 = CuH + ClS =>
CuCl2 + HS2 = CuH + 2 ClS
CaCl2 + NH3 = CaCl2NH3 =>
CaCl2 + NH3 = CaCl2NH3
Br2 + CaI = CaIBr2 =>
Br2 + CaI = CaIBr2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
KOH + (NH4)2SO3 = K2SO3 + H2O + NH3 =>
2 KOH + (NH4)2SO3 = K2SO3 + 2 H2O + 2 NH3
C2H2 + I2 = C2H2I4 =>
C2H2 + 2 I2 = C2H2I4
C9H19COOH + O2 = CO + H2O =>
C9H19COOH + 9 O2 = 10 CO + 10 H2O
NaP + H2O = HP + NaOH =>
NaP + H2O = HP + NaOH
H2SO4 + NH4OH = H2O + SO2 + NHO3 =>
4 H2SO4 + NH4OH = 6 H2O + 4 SO2 + NHO3
C7H8 + Ca(OCl)2 = C7H7Cl + Ca(OH)2 =>
2 C7H8 + Ca(OCl)2 = 2 C7H7Cl + Ca(OH)2
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
HClO4 + Na = H2 + NaClO4 =>
2 HClO4 + 2 Na = H2 + 2 NaClO4
K(s) + CoCl2(aq) = KCl(aq) + Co(s) =>
2 K(s) + CoCl2(aq) = 2 KCl(aq) + Co(s)
P4(g) + Cl2(g) = PCl2(g) =>
P4(g) + 4 Cl2(g) = 4 PCl2(g)
NO + Ba(OH)2 = N2 + Ba(NO3)2 + H2O =>
10 NO + 2 Ba(OH)2 = 3 N2 + 2 Ba(NO3)2 + 2 H2O
NaSO4 + H2O = HSO4 + NaOH =>
NaSO4 + H2O = HSO4 + NaOH
KClO3 + F2 + KOH = KClO4 + KF + H2O =>
KClO3 + F2 + 2 KOH = KClO4 + 2 KF + H2O
CrO4{2-} + Cu + H2O = Cr(OH){3} + Cu(OH){2} + OH{-} =>
3 CrO4{2-} + 2 Cu + 12 H2O = 3 Cr(OH){3} + 2 Cu(OH){2} + 19 OH{-}
Al(NO3)3 + H2SO4 = Al(SO4) + (NO3)3 + H2 =>
Al(NO3)3 + H2SO4 = Al(SO4) + (NO3)3 + H2
Mg + N2 + O2 = MgNO2 =>
2 Mg + N2 + 2 O2 = 2 MgNO2
O2 + Cl2O2 = Cl2O5 =>
3 O2 + 2 Cl2O2 = 2 Cl2O5
CaCO3 + H2O = Ca + OH + CO2 =>
CaCO3 + H2O = Ca + 2 OH + CO2
Ce{3+} + Pb3O4 + H{+} = Ce{4+} + PbO + H2O =>
2 Ce{3+} + Pb3O4 + 2 H{+} = 2 Ce{4+} + 3 PbO + H2O
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
HCl + O3 = H2O + Cl =>
6 HCl + O3 = 3 H2O + 6 Cl
Al(NO3)3 + H2O = Al(OH)(NO3)2 + HNO3 =>
Al(NO3)3 + H2O = Al(OH)(NO3)2 + HNO3
AlF3 + K3PO4 = AlPO4 + KF =>
AlF3 + K3PO4 = AlPO4 + 3 KF
C14H14 + Br2 = C14H12Br2 + HBr =>
C14H14 + 2 Br2 = C14H12Br2 + 2 HBr
Ge + H2 = GeH =>
2 Ge + H2 = 2 GeH
Na2SO4 + Ba(CH3COO)2 = Na2(CH3COO)2 + BaSO4 =>
Na2SO4 + Ba(CH3COO)2 = Na2(CH3COO)2 + BaSO4
COBr = CO + Br2 =>
2 COBr = 2 CO + Br2
Li2SO3 + H2O + SO2 = LiHSO3 =>
Li2SO3 + H2O + SO2 = 2 LiHSO3
NH + Cl = NHCl2 =>
NH + 2 Cl = NHCl2
CH3CH2COH + [O] = CH3CH2C2OH + H2O =>
4 CH3CH2COH + 2[O] = 3 CH3CH2C2OH + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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