| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnSO4 + NH3 = MnNH3SO4
MnC12 + Al = Mn + AlC13 =>
13 MnC12 + 12 Al = 13 Mn + 12 AlC13
F2 + KI2 = F2I2 + K =>
F2 + KI2 = F2I2 + K
P2O5 + PCl3 + Cl2 = POCl3 =>
P2O5 + 3 PCl3 + 3 Cl2 = 5 POCl3
H4SIO4 + KOH = KH3SIO4 + H2O =>
H4SIO4 + KOH = KH3SIO4 + H2O
C6H12 + H2O = C6H13 + OH =>
C6H12 + H2O = C6H13 + OH
Zr + HCl = ZrCl4 + H2 =>
Zr + 4 HCl = ZrCl4 + 2 H2
NH4H2PO4 + MnO2 + H3PO4 = NH4MnP2O7 + H2O + O2 =>
4 NH4H2PO4 + 4 MnO2 + 4 H3PO4 = 4 NH4MnP2O7 + 10 H2O + O2
Cl + KOH = KCl + KClO + H2O =>
2 Cl + 2 KOH = KCl + KClO + H2O
CH3COONa + H2O = CH4COONa{+} + OH{-} =>
CH3COONa + H2O = CH4COONa{+} + OH{-}
HS2 = H2 + S2 =>
2 HS2 = H2 + 2 S2
C4H10 + F2 = C4F10 + HF =>
C4H10 + 10 F2 = C4F10 + 10 HF
NaH2PO2 + CuSO4 + H2O = NaH2PO4 + Cu + H2SO4 =>
NaH2PO2 + 2 CuSO4 + 2 H2O = NaH2PO4 + 2 Cu + 2 H2SO4
H3C6H5O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 H3C6H5O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
Cu + FeCl2 = CuCl2 + Fe =>
Cu + FeCl2 = CuCl2 + Fe
ZnNiCl2 = ZnCl2Ni =>
ZnNiCl2 = ZnCl2Ni
HI + CaO = CaI + HO =>
HI + CaO = CaI + HO
NH3 + AgNO3 + H2O = Ag(OH)2 + NH4NO3 =>
6 NH3 + 8 AgNO3 + 13 H2O = 8 Ag(OH)2 + 7 NH4NO3
AgNO3 + Na2CrO = Ag2CrO + NaNO3 =>
2 AgNO3 + Na2CrO = Ag2CrO + 2 NaNO3
Ti + N2 = TiN4 =>
Ti + 2 N2 = TiN4
H2TeO4 + Pb(OH)4 = Pb(HTeO4)4 + H2O =>
4 H2TeO4 + Pb(OH)4 = Pb(HTeO4)4 + 4 H2O
NaNCO + CO = NaNC + CO2 =>
NaNCO + CO = NaNC + CO2
KOH + CrCl3 = KCl3 + CrOH =>
KOH + CrCl3 = KCl3 + CrOH
Zn + K3PO4 = ZnPO4 + K3 =>
Zn + K3PO4 = ZnPO4 + K3
Ca(CO3) + HNO3 = Ca(NO3) + HCO3 =>
Ca(CO3) + HNO3 = Ca(NO3) + HCO3
XOH + CuO + H2O = X2[Cu(OH)4] =>
2 XOH + CuO + H2O = X2[Cu(OH)4]
FeO(OH) = Fe2O + H2 + O2 =>
4 FeO(OH) = 2 Fe2O + 2 H2 + 3 O2
NaCO3(aq) + MgSO4(aq) = MgCO3(s) + NaSO4(aq) =>
NaCO3(aq) + MgSO4(aq) = MgCO3(s) + NaSO4(aq)
Cr(NO3)2 = Cr + NO3 =>
Cr(NO3)2 = Cr + 2 NO3
PbS + H2O2 = PbSO2 + H2O =>
PbS + 2 H2O2 = PbSO2 + 2 H2O
Fe2O3 + I2 = FeI3 + O2I2 =>
2 Fe2O3 + 9 I2 = 4 FeI3 + 3 O2I2
Fe(S) + Cl2 = FeCl3(S) =>
2 Fe(S) + 3 Cl2 = 2 FeCl3(S)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
FeC2O4*2H2O + O2 = Fe3O4 + CO2 + H2O =>
3 FeC2O4*2H2O + 2 O2 = Fe3O4 + 6 CO2 + 6 H2O
Ca(OH)2NaHCo3 = H2OCaCo3NaOH =>
Ca(OH)2NaHCo3 = H2OCaCo3NaOH
NaAt + Cl = NaCl + At =>
NaAt + Cl = NaCl + At
S + AgNO3 = Ag2S + NO + O2 =>
S + 2 AgNO3 = Ag2S + 2 NO + 2 O2
MnO + HI = MnI2 + H2O =>
MnO + 2 HI = MnI2 + H2O
CuCl2 + Na3PO4 = PO4Cl2 + CuNa3 =>
CuCl2 + Na3PO4 = PO4Cl2 + CuNa3
H2SO4 + Sr(NO3)2 = SrSO4 + H(NO3) =>
H2SO4 + Sr(NO3)2 = SrSO4 + 2 H(NO3)
NaOH + Ca(OH)2 + C + ClO2 = NaCl2 + CaCO3 + H2O =>
4 NaOH + 9 Ca(OH)2 + 9 C + 8 ClO2 = 4 NaCl2 + 9 CaCO3 + 11 H2O
KHCO3 + NH4OH = KOH + (NH4)2CO3 + H2O =>
KHCO3 + 2 NH4OH = KOH + (NH4)2CO3 + H2O
CuCl2 + K2CO3 = Cu(CO3) + KCl =>
CuCl2 + K2CO3 = Cu(CO3) + 2 KCl
H3C6H5O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 H3C6H5O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
Ac + O2 = Ac4O6 =>
4 Ac + 3 O2 = Ac4O6
NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl
C4H8(s) + O2(s) = CO2(s) + H2O(s) =>
C4H8(s) + 6 O2(s) = 4 CO2(s) + 4 H2O(s)
CuO + Cl2 = CuCl2 + O2 =>
2 CuO + 2 Cl2 = 2 CuCl2 + O2
Cl2H2O = HCl + HClO3 =>
3 Cl2H2O = 5 HCl + HClO3
Au(s) + FeCl2(aq) = Fe + AuCl3 =>
2 Au(s) + 3 FeCl2(aq) = 3 Fe + 2 AuCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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