| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3Al2O6 + 3 CO2 = 3 CaCO3 + Al2O3
NH3 + CH3COOH = CH3CONH2 + H2O =>
NH3 + CH3COOH = CH3CONH2 + H2O
N2H4 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + N2 + H2O =>
N2H4 + 4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + N2 + 4 H2O
CoCl2 + OH = Co(OH)3 + Cl =>
CoCl2 + 3 OH = Co(OH)3 + 2 Cl
H3Po4 + Al(OH)3 = HOH + Po4Al =>
H3Po4 + Al(OH)3 = 3 HOH + Po4Al
CaCO3(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2CO3(aq) =>
CaCO3(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + H2CO3(aq)
H2SO4 + A1 = A12(SO4)3 + SO2 + H2O =>
6 H2SO4 + 12 A1 = A12(SO4)3 + 3 SO2 + 6 H2O
H2O2 + KI + H2SO4 = I2 + K2SO4 + H2O =>
H2O2 + 2 KI + H2SO4 = I2 + K2SO4 + 2 H2O
Fe + H2O + O2 = Fe(OH)2 =>
2 Fe + 2 H2O + O2 = 2 Fe(OH)2
[]C8H18 + []O2 = []CO2 + []H2O =>
2[]C8H18 + 25[]O2 = 16[]CO2 + 18[]H2O
Na[Sn(OH)3] + H2O2 + NaOH = Na2[Sn(OH)6] =>
Na[Sn(OH)3] + H2O2 + NaOH = Na2[Sn(OH)6]
CaCO3 + H3PO4 = CaHPO4 + H2O + CO2 =>
CaCO3 + H3PO4 = CaHPO4 + H2O + CO2
Fe{+2} + MnO4{-} = Mn + Fe + O2 =>
Fe{+2} + 2 MnO4{-} = 2 Mn + Fe + 4 O2
Cl2 + Na2CO2 = NaCl + CO2 =>
Cl2 + Na2CO2 = 2 NaCl + CO2
H2C4H4O6 = C4H4O6 + H2 =>
H2C4H4O6 = C4H4O6 + H2
MgHCl = Mg(HCl) =>
MgHCl = Mg(HCl)
CH3Br + CH3CH3CHONa = C4H10O + BrNa =>
CH3Br + CH3CH3CHONa = C4H10O + BrNa
H2 + Na2SO4 = H2SO4 + Na =>
H2 + Na2SO4 = H2SO4 + 2 Na
H2SO4 + CaOH2 = H4O + CaSO4 =>
H2SO4 + CaOH2 = H4O + CaSO4
H3AsO4 + SO2 + H2O = H3AsO3 + SO42{-} + H{+} =>
79 H3AsO4 + 2 SO2 + H2O = 79 H3AsO3 + 2 SO42{-} + 2 H{+}
NH4ClO3 + Mg(OH)2 = NH4OH + Mg(ClO3)2 =>
2 NH4ClO3 + Mg(OH)2 = 2 NH4OH + Mg(ClO3)2
C2H4O2 + OH = CO3 + H2O =>
C2H4O2 + 12 OH = 2 CO3 + 8 H2O
HNO3 + H2F = NO + F + H2O =>
2 HNO3 + 3 H2F = 2 NO + 3 F + 4 H2O
Na2O + SO3 + H2O = NaHSO4 =>
Na2O + 2 SO3 + H2O = 2 NaHSO4
O2 + C3H10 = CO2 + H2O =>
11 O2 + 2 C3H10 = 6 CO2 + 10 H2O
NaCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
18 NaCO3 + 7 C6H8O7 = 24 CO2 + 13 H2O + 6 Na3C6H5O7
Na2BeO2 + HCl = NaCl + BeCl2 + H2O =>
Na2BeO2 + 4 HCl = 2 NaCl + BeCl2 + 2 H2O
CH3COOH + H2O = (H3O) + H3C2O2 =>
CH3COOH + H2O = (H3O) + H3C2O2
C5H14O2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H14O2(g) + 15 O2(g) = 10 CO2(g) + 14 H2O(g)
HCe + Na(OH) = H(OH) + NaCe =>
HCe + Na(OH) = H(OH) + NaCe
ZnI2 + K2S = KI + ZnS =>
ZnI2 + K2S = 2 KI + ZnS
Sn2S + O2 = Sn2O3 + SO2 =>
2 Sn2S + 5 O2 = 2 Sn2O3 + 2 SO2
Cu(OH)Cl + H2SO4 = CuSO4 + H2O + HCl =>
Cu(OH)Cl + H2SO4 = CuSO4 + H2O + HCl
NH4OH + CH3CH2OH = NH3CH4CH2O2H2 =>
NH4OH + CH3CH2OH = NH3CH4CH2O2H2
H2O + S8 = SO4 + H =>
32 H2O + S8 = 8 SO4 + 64 H
Ba(OH)2 + H3P = Ba3P2 + HOH =>
3 Ba(OH)2 + 2 H3P = Ba3P2 + 6 HOH
CH5 + O = CO + H2O =>
2 CH5 + 7 O = 2 CO + 5 H2O
NOH + H2CO3 = N2CO3 + H2O =>
2 NOH + H2CO3 = N2CO3 + 2 H2O
{-}nitroanilineandcopperchloride = {-}nitrochlorobenzene =>
{-}nitroanilineandcopperchloride = {-}nitrochlorobenzene
CuCl + NH4NO3 = CuNO3 + NH4Cl =>
CuCl + NH4NO3 = CuNO3 + NH4Cl
C2H5NH2 + CuO = N2 + Cu + H2O + CO2 =>
2 C2H5NH2 + 15 CuO = N2 + 15 Cu + 7 H2O + 4 CO2
Al(Cl3) + Na2(CO3) = Al(CO3) + Na2(Cl3) =>
Al(Cl3) + Na2(CO3) = Al(CO3) + Na2(Cl3)
Fe(NO3)3 + Mg(HS)2 = Fe(HS)3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 Mg(HS)2 = 2 Fe(HS)3 + 3 Mg(NO3)2
Pb(NO3)2 + K = K(NO3) + Pb =>
Pb(NO3)2 + 2 K = 2 K(NO3) + Pb
Ca(HCO3)2 + H2O = CaOH + CO3 + H2 =>
2 Ca(HCO3)2 + 2 H2O = 2 CaOH + 4 CO3 + 3 H2
K2TiF6 + KBF4 + Al = TiB2 + KF + AlF3 =>
3 K2TiF6 + 6 KBF4 + 10 Al = 3 TiB2 + 12 KF + 10 AlF3
Cr(OH3) + HBr = CrBr + H(OH3) =>
Cr(OH3) + HBr = CrBr + H(OH3)
KBrH2O = KBr + H2O =>
KBrH2O = KBr + H2O
CH3OH + C7H15COOH = C7H15COOC2H5 + H2O =>
2 CH3OH + C7H15COOH = C7H15COOC2H5 + 2 H2O
C10H15NO + NaOH + Li = C10H15N + LiOH + NaO =>
C10H15NO + NaOH + Li = C10H15N + LiOH + NaO
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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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