| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCN = H{+} + CN{-}
AgS + HNO3 = AgNO3 + NO2 + SH2O =>
AgS + 2 HNO3 = AgNO3 + NO2 + SH2O
Ca + VO4{3-} + H{+} = Ca2{+} + V2{+} + H2O =>
18 Ca + 2 VO4{3-} + 16 H{+} = 9 Ca2{+} + V2{+} + 8 H2O
KOH + H2C2O4*H2O = H2O + K + C2O4 =>
2 KOH + H2C2O4*H2O = 3 H2O + 2 K + C2O4
KI3 = KI + I2 =>
KI3 = KI + I2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeC6H5O7 + H3O + H3PO4 = FeH2PO4 + C6H5O5 + H2O =>
FeC6H5O7 + 3 H3O + H3PO4 = FeH2PO4 + C6H5O5 + 5 H2O
AlP + HNO3 = H3POP4 + Al(NO3)3 + NO2 + H2O =>
5 AlP + 29 HNO3 = H3POP4 + 5 Al(NO3)3 + 14 NO2 + 13 H2O
KOH + H3O = KOOH + H =>
KOH + H3O = KOOH + 3 H
C6H8O2 + KOH = C6H7KO2 + H2O =>
C6H8O2 + KOH = C6H7KO2 + H2O
Zn(NO3)2 + C6H8O7 = Zn3(C6H5O7)2 + CO2 + H2O + N2 =>
9 Zn(NO3)2 + 11 C6H8O7 = 3 Zn3(C6H5O7)2 + 30 CO2 + 29 H2O + 9 N2
SiCl3 + Mg = Si + MgCl3 =>
SiCl3 + Mg = Si + MgCl3
PbO2 + N2O3 = PbN2O5 =>
PbO2 + N2O3 = PbN2O5
Na(CO3)2 + H3C6H5O7 = Na3C6H5O2 + H2O + CO2 =>
54 Na(CO3)2 + 37 H3C6H5O7 = 18 Na3C6H5O2 + 103 H2O + 222 CO2
AgBr + NaOH = AgOH + NaBr =>
AgBr + NaOH = AgOH + NaBr
Al(OH)3 + Ba(NO3)2 = Al(NO3)3 + Ba(OH)2 =>
2 Al(OH)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 Ba(OH)2
Pb(No3)2 + KSCN = PbCN + KS(No3)2 =>
Pb(No3)2 + KSCN = PbCN + KS(No3)2
C9H10O + CH4O = C10H14O2 =>
C9H10O + CH4O = C10H14O2
CO + NH3 = CO(NH3)4 =>
CO + 4 NH3 = CO(NH3)4
Ca(NO3)2*2H2O = CaO + NO2 + O2 + H2O =>
2 Ca(NO3)2*2H2O = 2 CaO + 4 NO2 + O2 + 4 H2O
Al(SO4)3 + NH4Br = AlBr3 + (NH4)SO4 =>
Al(SO4)3 + 3 NH4Br = AlBr3 + 3(NH4)SO4
H2SO4 + AlH3 = AlSO4 + H5 =>
H2SO4 + AlH3 = AlSO4 + H5
FeCl3 + H2O = HCl + Fe(OH)3 =>
FeCl3 + 3 H2O = 3 HCl + Fe(OH)3
AgNO3 + Ba(OH)2 = Ag(OH)2 + Ba(NO3) =>
AgNO3 + Ba(OH)2 = Ag(OH)2 + Ba(NO3)
Co(No3)2(aq) + NaCl(aq) = CoCl2(aq) + NaNo3(aq) =>
Co(No3)2(aq) + 2 NaCl(aq) = CoCl2(aq) + 2 NaNo3(aq)
Fe(NO3)3*9H2O = Fe(NO3)3 + H2O =>
Fe(NO3)3*9H2O = Fe(NO3)3 + 9 H2O
Ca3(PO4)2(s) + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2(s) + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
C2F6 + H2O + O2 = HF + CO2 =>
2 C2F6 + 6 H2O + O2 = 12 HF + 4 CO2
NaCl + H2O = NaOH + Cl2 + H2 = =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
CuSO4 + CuCl2 + H2O = CuO*CuCl2 + H2SO4 =>
CuSO4 + CuCl2 + H2O = CuO*CuCl2 + H2SO4
Mg3N2 + H2SO4 = MgSO4 + NH4HSO4 =>
Mg3N2 + 5 H2SO4 = 3 MgSO4 + 2 NH4HSO4
C12H11OH + O2 = CO2 + H2O =>
2 C12H11OH + 29 O2 = 24 CO2 + 12 H2O
BaCl2 + Pb(NO3)2 = BaPb + NO3Cl =>
BaCl2 + Pb(NO3)2 = BaPb + 2 NO3Cl
H3OSO4 + Cu = CuSO4 + SO2 + H2O =>
4 H3OSO4 + 3 Cu = 3 CuSO4 + SO2 + 6 H2O
XOH + Na2CO3 = XO + Na2H2CO3 =>
2 XOH + Na2CO3 = 2 XO + Na2H2CO3
Pb + H2O = Pb3O4 + H2 =>
3 Pb + 4 H2O = Pb3O4 + 4 H2
CuSO4 + FeCl2 = CuCl2 + FeSO4 =>
CuSO4 + FeCl2 = CuCl2 + FeSO4
CH3COOH + CH3CO23H2O = CH3COO + H3O =>
64 CH3COOH + CH3CO23H2O = 65 CH3COO + 22 H3O
CH2NC3H7 + O2 = N2 + H2O + CO2 =>
4 CH2NC3H7 + 25 O2 = 2 N2 + 18 H2O + 16 CO2
KMnO4 + CH3CH2OH = MnO2 + CH3COOH + KOH + H2O =>
4 KMnO4 + 3 CH3CH2OH = 4 MnO2 + 3 CH3COOH + 4 KOH + H2O
AgS + HNO3 = AgNO3 + NO2 + SH2O =>
AgS + 2 HNO3 = AgNO3 + NO2 + SH2O
PH3 + L2 + H2O = H3PO2 + HL =>
PH3 + 2 L2 + 2 H2O = H3PO2 + 4 HL
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
KMnO4 + H3PO4 + C2H6 = CO + Mn3(PO4)2 + K3PO4 + H2O =>
6 KMnO4 + 6 H3PO4 + 3 C2H6 = 6 CO + 2 Mn3(PO4)2 + 2 K3PO4 + 18 H2O
C3H8 + HCl = C3H7Cl + H2 =>
C3H8 + HCl = C3H7Cl + H2
Sb(NO3)3 = Sb2O3 + NO2 + O2 =>
4 Sb(NO3)3 = 2 Sb2O3 + 12 NO2 + 3 O2
SrCO3 + HNO3 = CO2 + H2O + Sr(NO3)2 =>
SrCO3 + 2 HNO3 = CO2 + H2O + Sr(NO3)2
Zn2O2 + HNO3 = H2O + Zn(NO3)2 =>
Zn2O2 + 4 HNO3 = 2 H2O + 2 Zn(NO3)2
K3BO3 + H2SO4 = K2SO4 + H3BO3 =>
2 K3BO3 + 3 H2SO4 = 3 K2SO4 + 2 H3BO3
Ag + (H3PO4) = Ag(PO4) + H3 =>
Ag + (H3PO4) = Ag(PO4) + H3
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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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