| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO3*2H2O = ZnSO3 + 2 H2O
CH3OH + CH3COOH = C3H6O + H2O =>
4 CH3OH + CH3COOH = 2 C3H6O + 4 H2O
N2O5 + Cr2O3 = Cr(NO3)3 =>
3 N2O5 + Cr2O3 = 2 Cr(NO3)3
N6Cl12 + C6H12 = C3Cl4 + H + N2 =>
2 N6Cl12 + 3 C6H12 = 6 C3Cl4 + 36 H + 6 N2
C5H11OH + K2Cr2O7 + H2SO4 = C5H10O + H2O + K2SO4 + Cr2(SO4)3 =>
3 C5H11OH + K2Cr2O7 + 4 H2SO4 = 3 C5H10O + 7 H2O + K2SO4 + Cr2(SO4)3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe2(SO4)3 + K2SO4 = KFe(SO4)2 =>
Fe2(SO4)3 + K2SO4 = 2 KFe(SO4)2
CH3N02 + O2 = CO2 + H2O + N2 =>
4 CH3N02 + 7 O2 = 4 CO2 + 6 H2O + 4 N2
Na + CuCl2 + H2O = NaCl + Cu(OH)2 + H2 =>
2 Na + CuCl2 + 2 H2O = 2 NaCl + Cu(OH)2 + H2
HCl + AgNO3 = AgCl + NHO3 =>
HCl + AgNO3 = AgCl + NHO3
C + SO2 = CO + CS =>
3 C + SO2 = 2 CO + CS
NaOH + Y2(SO4)3 = Y(OH)3 + Na2SO4 =>
6 NaOH + Y2(SO4)3 = 2 Y(OH)3 + 3 Na2SO4
KMnO4 + H2SO4 + Na2SO3*H2O = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3*H2O = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
V + NaOH = V(OH) + Na =>
V + NaOH = V(OH) + Na
Bi(OH)3 + K2(SnO2) = Bi + K2(SnO3) + H2O =>
2 Bi(OH)3 + 3 K2(SnO2) = 2 Bi + 3 K2(SnO3) + 3 H2O
CdO + NH3H2O = [Cd(NH3)4](OH)2 + H2O =>
CdO + 4 NH3H2O = [Cd(NH3)4](OH)2 + 3 H2O
Na(OH) + Ni2(NO3) = Na(NO3) + Ni2(OH) =>
Na(OH) + Ni2(NO3) = Na(NO3) + Ni2(OH)
CaCO3 + H2SO4 = CaCO3H2SO4 =>
CaCO3 + H2SO4 = CaCO3H2SO4
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Cl2 + I{-}1 = Cl{-}1 + I2 =>
Cl2 + 2 I{-}1 = 2 Cl{-}1 + I2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
HCl + Pt = PtCl + H =>
HCl + Pt = PtCl + H
KMnO4 + H2SO4 + NaCl = K2SO4 + Na2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 NaCl = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
C2H4Br2 + KOH + H2 = C2H4 + KBr + H2O =>
C2H4Br2 + 2 KOH + H2 = C2H4 + 2 KBr + 2 H2O
Cr2O7 + Pt(MnO4)2 = PtCr2O7 + MnO4 =>
Cr2O7 + Pt(MnO4)2 = PtCr2O7 + 2 MnO4
C6H10O4 + C6H16N2 = (C12H22N2O2)3 + H2O =>
3 C6H10O4 + 3 C6H16N2 = (C12H22N2O2)3 + 6 H2O
(NH4)3PO4 + KOH = NH3 + K3PO4 + H2O =>
(NH4)3PO4 + 3 KOH = 3 NH3 + K3PO4 + 3 H2O
Ag + [Ni(CN)4] = [Ag(CN)2] + Ni =>
2 Ag + [Ni(CN)4] = 2[Ag(CN)2] + Ni
PlO + NaOH = Na2PlO2 + H2O =>
PlO + 2 NaOH = Na2PlO2 + H2O
Se + NaOH = Na2SeO3 + NaSe + H2O =>
5 Se + 6 NaOH = Na2SeO3 + 4 NaSe + 3 H2O
Ag + [Ni(CN)4] = [Ag(CN)2] + Ni =>
2 Ag + [Ni(CN)4] = 2[Ag(CN)2] + Ni
C6H12O6 + NH3 + O2 = CH1666N02O027 + CO2 =>
830 C6H12O6 + 12 NH3 + 2565 O2 = 6 CH1666N02O027 + 4974 CO2
ClO3{-} + SO2 + H{+} = ClO2 + HSO4{-} =>
2 ClO3{-} + SO2 + H{+} = 2 ClO2 + HSO4{-}
FeO + H2O2 = Fe2O5 + H2O =>
2 FeO + 3 H2O2 = Fe2O5 + 3 H2O
Co(OH)3 = H2O2 + Co(OH)2 =>
2 Co(OH)3 = H2O2 + 2 Co(OH)2
C6H12O2 + CH3OH = C7H14O2 + H2O =>
C6H12O2 + CH3OH = C7H14O2 + H2O
NH4OH + CaCl2 = CaOH + NH4Cl2 =>
NH4OH + CaCl2 = CaOH + NH4Cl2
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
AgNO3(aq) + Sr(SO4)(S) = Sr(NO3)2(S) + Ag2(SO4)(aq) =>
2 AgNO3(aq) + Sr(SO4)(S) = Sr(NO3)2(S) + Ag2(SO4)(aq)
Mg + Ag3N = Mg2N3 + Ag =>
2 Mg + 3 Ag3N = Mg2N3 + 9 Ag
BaCl2 + NaNo3 = NaCl + Ba(No3)2 =>
BaCl2 + 2 NaNo3 = 2 NaCl + Ba(No3)2
Cu3(PO4)2 + LiNO3 = Cu(NO3)2 + Li3PO4 =>
Cu3(PO4)2 + 6 LiNO3 = 3 Cu(NO3)2 + 2 Li3PO4
SrCO3 + LiSO4 = Sr(SO4)2 + Li2CO3 =>
SrCO3 + 2 LiSO4 = Sr(SO4)2 + Li2CO3
Pb + NO2 = PbNO2 =>
Pb + NO2 = PbNO2
CuSO4 + NaS = CuS + NaSO4 =>
CuSO4 + NaS = CuS + NaSO4
Cu(No3)2 + K3PO4 = Cu3(PO4)2 + KNo3 =>
3 Cu(No3)2 + 2 K3PO4 = Cu3(PO4)2 + 6 KNo3
Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH
KCN + MnPO4*H2O = K3Mn(CN)6 + K3PO4 + H2O =>
6 KCN + MnPO4*H2O = K3Mn(CN)6 + K3PO4 + H2O
FeCl2 + NaOH + O2 + H2O = Fe(OH)3 + NaCl =>
4 FeCl2 + 8 NaOH + O2 + 2 H2O = 4 Fe(OH)3 + 8 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/15/24
Équations équilibrées sur06/14/23
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