| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4 + NaNO3 =>
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4 + 3 NaNO3
Cr(OH)3 + HClO3 = Cr(ClO3)3 + H2O =>
Cr(OH)3 + 3 HClO3 = Cr(ClO3)3 + 3 H2O
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
Ca[Al(OH)4]2 + H2SO4 = Al2(SO4)3 + CaSO4 + H2O =>
Ca[Al(OH)4]2 + 4 H2SO4 = Al2(SO4)3 + CaSO4 + 8 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KHCO3 + LiOH = KOH + LiHCO3 =>
KHCO3 + LiOH = KOH + LiHCO3
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
NaCl + FeO = Na2O + FeCl2 =>
2 NaCl + FeO = Na2O + FeCl2
MgNH4OH = MgOHNH4 =>
MgNH4OH = MgOHNH4
K + NaOH = KNa + K2O + KH =>
4 K + NaOH = KNa + K2O + KH
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
C3H8O + O2 = H2O + CO2 =>
2 C3H8O + 9 O2 = 8 H2O + 6 CO2
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Ra + Cl2 = RaCl2 =>
Ra + Cl2 = RaCl2
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Na3PO4*12H2O + SrCl2*6H2O = NaCl + Sr3(PO4)2 + H2O =>
2 Na3PO4*12H2O + 3 SrCl2*6H2O = 6 NaCl + Sr3(PO4)2 + 42 H2O
Al2O3 + Cl2O7 = AlCl3 + O2 =>
Al2O3 + 3 Cl2O7 = 2 AlCl3 + 12 O2
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + (H2SO4) = Cu(H2SO4) =>
Cu + (H2SO4) = Cu(H2SO4)
CH4 = C2H6 + H2 =>
2 CH4 = C2H6 + H2
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
AgCl3 + KOH = Ag(OH)3 + KCl =>
AgCl3 + 3 KOH = Ag(OH)3 + 3 KCl
M2O3 + HCl = MCl3 + H2O =>
M2O3 + 6 HCl = 2 MCl3 + 3 H2O
Ca + HCl = (CaCl)2 + (H)2 =>
2 Ca + 2 HCl = (CaCl)2 + (H)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
S + O2 = SO =>
2 S + O2 = 2 SO
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
{2} + SO{2} = SO{8} =>
3{2} + SO{2} = SO{8}
PbSO4 + MgBr2 = PbBr2 + MgSO4 =>
PbSO4 + MgBr2 = PbBr2 + MgSO4
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
Ti3(PO4)4 + Sn(C2H3O2)2 = Sn3(PO4)2 + Ti(C2H3O2)4 =>
Ti3(PO4)4 + 6 Sn(C2H3O2)2 = 2 Sn3(PO4)2 + 3 Ti(C2H3O2)4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
Cu(OH)2 + NaCl = CuCl2 + NaOH =>
Cu(OH)2 + 2 NaCl = CuCl2 + 2 NaOH
H2 + F2 = HF =>
H2 + F2 = 2 HF
NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4
Mg(s) + HBr(aq) = MgBr2(aq) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(aq) + H2(g)
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2S2O8 + KI = K2SO4 + Na2SO4 + I2 =>
Na2S2O8 + 2 KI = K2SO4 + Na2SO4 + I2
C6H5Cl + Na = C6H5Na + Cl =>
C6H5Cl + Na = C6H5Na + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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