| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + K2SO4 = H2SO4 + K2O
Mn + Pb(NO3)4 = Mn(NO3)4 + Pb =>
Mn + Pb(NO3)4 = Mn(NO3)4 + Pb
C2H6 + H2SO4 = CO2 + S2 + H2O =>
6 C2H6 + 14 H2SO4 = 12 CO2 + 7 S2 + 32 H2O
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2 =>
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2
O = O6 =>
6 O = O6
CH6 + O2 + N2 = NOH + CO2 =>
CH6 + 4 O2 + 3 N2 = 6 NOH + CO2
Pb(No3)2 + NaSO4 = Pb(SO4)2 + Na(No3) =>
Pb(No3)2 + 2 NaSO4 = Pb(SO4)2 + 2 Na(No3)
Mg + Co(NO3)2 = Mg(NO3)2 + Co =>
Mg + Co(NO3)2 = Mg(NO3)2 + Co
KNO3 + CH3OH = K2CO3 + H2O + CO2 + N2 =>
6 KNO3 + 5 CH3OH = 3 K2CO3 + 10 H2O + 2 CO2 + 3 N2
Fe3O4 + HI = FeI2 + I2 + H2O =>
Fe3O4 + 8 HI = 3 FeI2 + I2 + 4 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
NaCl(aq) + H2SO4(aq) = Na2SO4 + HCl =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4 + 2 HCl
AgNO3 + CuSO4 = CuNO3 + Ag2(SO4)2 =>
2 AgNO3 + 2 CuSO4 = 2 CuNO3 + Ag2(SO4)2
C2H4O2 + Fe = FeC2H3O2 + H2 =>
2 C2H4O2 + 2 Fe = 2 FeC2H3O2 + H2
Ca(OH)2 + HClO4 = Ca(ClO4)2 + HOH =>
Ca(OH)2 + 2 HClO4 = Ca(ClO4)2 + 2 HOH
Zn3(PO4)2 = Zn + (PO4)2 =>
Zn3(PO4)2 = 3 Zn + (PO4)2
KMnO4 + H2SO4 + C3H5(OH)3 = H2O + MnSO4 + K2SO4 + CO2 =>
14 KMnO4 + 21 H2SO4 + 5 C3H5(OH)3 = 41 H2O + 14 MnSO4 + 7 K2SO4 + 15 CO2
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Cl + N2 = ClN2 =>
Cl + N2 = ClN2
KMnO4 + HCl + KCl = K2[MnCl6] + Cl2 + H2O =>
2 KMnO4 + 16 HCl + 2 KCl = 2 K2[MnCl6] + 3 Cl2 + 8 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Fe + CuO2 = Cu + Fe2O3 =>
4 Fe + 3 CuO2 = 3 Cu + 2 Fe2O3
Co2(SO4)3 + Ba(OH)2 = Co(OH)3 + BaSO4 =>
Co2(SO4)3 + 3 Ba(OH)2 = 2 Co(OH)3 + 3 BaSO4
C3H7OH + CH3COOH = C5H10O2 + H2O =>
C3H7OH + CH3COOH = C5H10O2 + H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
K2Cr2O7 + H2O = CrO4 + H + K =>
K2Cr2O7 + H2O = 2 CrO4 + 2 H + 2 K
HCl + Sn(OH)2 = SnOHCl + H2O =>
HCl + Sn(OH)2 = SnOHCl + H2O
Ga + N2 = GaN =>
2 Ga + N2 = 2 GaN
H2N + O2 = NO + H2O =>
H2N + O2 = NO + H2O
HI + Fe = Fe2I + H =>
HI + 2 Fe = Fe2I + H
AgOH + NaOH = Ag + Na(OH)2 =>
AgOH + NaOH = Ag + Na(OH)2
H2CO3 + Fe = H + Fe(CO3)3 =>
3 H2CO3 + Fe = 6 H + Fe(CO3)3
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
CH3COOH + Pb(OH)2 = H2O + Pb(C2H3O2)2 =>
2 CH3COOH + Pb(OH)2 = 2 H2O + Pb(C2H3O2)2
Na3PO3 + Ca(NO2)2 = NaNO2 + Ca3(PO3)2 =>
2 Na3PO3 + 3 Ca(NO2)2 = 6 NaNO2 + Ca3(PO3)2
HPO79 + Sr(OH)2 = H2O + Sr(PO79)2 =>
2 HPO79 + Sr(OH)2 = 2 H2O + Sr(PO79)2
S + Na2SO4 = Na2S + SO2 =>
2 S + Na2SO4 = Na2S + 2 SO2
PbCl4 + H3PO4 = Pb3(PO4)4 + HCl =>
3 PbCl4 + 4 H3PO4 = Pb3(PO4)4 + 12 HCl
KMnO4 + NaOH = NaMnO4 + KOH =>
KMnO4 + NaOH = NaMnO4 + KOH
SiCl4(s) + H2O(l) = H2SiO3(s) + HCl(g) =>
SiCl4(s) + 3 H2O(l) = H2SiO3(s) + 4 HCl(g)
C14H18O2 + O3 = CO2 + H2O =>
3 C14H18O2 + 35 O3 = 42 CO2 + 27 H2O
C20H14O4 + H2SO4 = C20SO4 + H16 + O2 =>
C20H14O4 + H2SO4 = C20SO4 + H16 + 2 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4Cl + CaPO4 = CaClNH4PO4 =>
NH4Cl + CaPO4 = CaClNH4PO4
HgCl2 + Zn = ZnCl2 + Hg2 =>
2 HgCl2 + 2 Zn = 2 ZnCl2 + Hg2
C6H7O11N3 = N2 + CO2 + H2O + C =>
4 C6H7O11N3 = 6 N2 + 15 CO2 + 14 H2O + 9 C
KJ + Na2O2 + H2O = J2 + NaOH + KOH =>
2 KJ + Na2O2 + 2 H2O = J2 + 2 NaOH + 2 KOH
Zr + H2O = ZrO2 + H2 =>
Zr + 2 H2O = ZrO2 + 2 H2
Mg(s) + P4(l) = Mg3P2(s) =>
6 Mg(s) + P4(l) = 2 Mg3P2(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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