| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHSO3 + CaHSO4 = CaHSO3 + NaHSO4
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CH3CH2OHH3O = CH3CH2OH2H2O =>
CH3CH2OHH3O = CH3CH2OH2H2O
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
CuCaCO3 = CaCuCO3 =>
CuCaCO3 = CaCuCO3
KOH + Ni2SO4 = K2SO4 + NiOH =>
2 KOH + Ni2SO4 = K2SO4 + 2 NiOH
Al2O3 + N2O5 = Al(NO3)3 =>
Al2O3 + 3 N2O5 = 2 Al(NO3)3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
MgCO3 + H3PO4 = Mg3(PO4)2 + H2O + CO2 =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2O + 3 CO2
SnO + NaOH = Na2SnO3 + H2 =>
SnO + 2 NaOH = Na2SnO3 + H2
C2H2(g) = C6H6(l) =>
3 C2H2(g) = C6H6(l)
C3H3H + H2O2 = H2O + CO2 =>
C3H3H + 8 H2O2 = 10 H2O + 3 CO2
CH3CHOHCH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CHOHCH2CH3 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
H6SiO5 + CuOH = Cu6(SiO5) + H2O =>
H6SiO5 + 6 CuOH = Cu6(SiO5) + 6 H2O
LiOH + Ca = CaOH + Li =>
LiOH + Ca = CaOH + Li
Sr(OH)2(H2O)8 + HCl = Sr(OH)2Cl + H(H2O)8 =>
Sr(OH)2(H2O)8 + HCl = Sr(OH)2Cl + H(H2O)8
CH3OH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 CH2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H(OH) =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H(OH)
HF + Al(OH) = AlF + H2O =>
HF + Al(OH) = AlF + H2O
X3 + Y8 = XY =>
8 X3 + 3 Y8 = 24 XY
Na2SiO3(aq) + Al(NO3)3 = NaNO3(aq) + Al2(SiO3)3 =>
3 Na2SiO3(aq) + 2 Al(NO3)3 = 6 NaNO3(aq) + Al2(SiO3)3
Cu + HNO3 = Cu(NO3)3 + H2O + NH3 =>
8 Cu + 27 HNO3 = 8 Cu(NO3)3 + 9 H2O + 3 NH3
aluminum + OH = aluminumhydroxide =>
Al + 3 OH = Al(OH)3
Li2SO4 + KF = LiF + K2SO4 =>
Li2SO4 + 2 KF = 2 LiF + K2SO4
CO2 + HCl = CCl4 + H2O =>
CO2 + 4 HCl = CCl4 + 2 H2O
Cu + HNO3 = Cu(NO3) + N02 + H2O =>
10 Cu + 12 HNO3 = 10 Cu(NO3) + N02 + 6 H2O
Cr + C = Cr4C3 =>
4 Cr + 3 C = Cr4C3
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Mg + HC2H3O2 = H2 + Mg(C2H3O2) =>
2 Mg + 2 HC2H3O2 = H2 + 2 Mg(C2H3O2)
Li2O + H2SO4 = LiO4 + SO2 + H2 =>
2 Li2O + 7 H2SO4 = 4 LiO4 + 7 SO2 + 7 H2
Mn + HC1 = H2 + MnC12 =>
Mn + 12 HC1 = 6 H2 + MnC12
TiCl4 + HCl + Zn = Zn(TiCl6) + H2 =>
TiCl4 + 2 HCl + Zn = Zn(TiCl6) + H2
C5H8 + O2 = CO2 + H2 =>
C5H8 + 5 O2 = 5 CO2 + 4 H2
Au + SiO2 = Au2(SiO2)3 =>
2 Au + 3 SiO2 = Au2(SiO2)3
Mg2Si + O2 = MgO + SiO2 =>
Mg2Si + 2 O2 = 2 MgO + SiO2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CuSO4 + Na3PO4 = Cu3P2O8 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3P2O8 + 3 Na2SO4
Fe2(CO3)3 + NaNO3 = Fe(NO3)3 + Na2CO3 =>
Fe2(CO3)3 + 6 NaNO3 = 2 Fe(NO3)3 + 3 Na2CO3
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
P2 + H2O = P4O8 + H2 =>
2 P2 + 8 H2O = P4O8 + 8 H2
C2 + O1 = CO =>
C2 + 2 O1 = 2 CO
C5H10Cl2 + Zn = C5H10 + ZnCl2 =>
C5H10Cl2 + Zn = C5H10 + ZnCl2
Br2 + C2H6 = C2HBr5 + HBr =>
5 Br2 + C2H6 = C2HBr5 + 5 HBr
MnCl2 + KI + O2 = KCl + MnO2 + I2 =>
MnCl2 + 2 KI + O2 = 2 KCl + MnO2 + I2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C12H14N2 + H2O2 = CO2 + NO3 + H2O =>
C12H14N2 + 37 H2O2 = 12 CO2 + 2 NO3 + 44 H2O
K2Cr2O7 + CuCl + HCl = CrCl3 + CuCl2 + H2O + KCl =>
K2Cr2O7 + 6 CuCl + 14 HCl = 2 CrCl3 + 6 CuCl2 + 7 H2O + 2 KCl
ClO4{-} + SO3{2-} = Cl{-} + SO4{2-} =>
ClO4{-} + 4 SO3{2-} = Cl{-} + 4 SO4{2-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/24
Équations équilibrées sur02/15/23
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