| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiNO3 + NaCl = NaNO3 + LiCl
Cr + Al = CrAl =>
Cr + Al = CrAl
HBr + Ag2CO3 = CO2 + AgBr + H2O =>
2 HBr + Ag2CO3 = CO2 + 2 AgBr + H2O
Cl + NaBr = NaCl3 + Br =>
3 Cl + NaBr = NaCl3 + Br
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
EtOH + NaOH = NaOEt + H2O =>
EtOH + NaOH = NaOEt + H2O
Li3P + H2O = LiOH + PH3 =>
Li3P + 3 H2O = 3 LiOH + PH3
Br2 + H2O + Na2SO3 = HBr + Na2SO4 =>
Br2 + H2O + Na2SO3 = 2 HBr + Na2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + Ti = TiPO4 + H2 =>
2 H3PO4 + 2 Ti = 2 TiPO4 + 3 H2
SiO2 + H2SO4 = SiS2 + H2 + O2 =>
SiO2 + 2 H2SO4 = SiS2 + 2 H2 + 5 O2
Ni = Ni1 =>
Ni = Ni1
KOH + NO = KNO2 + N2O + H2O =>
2 KOH + 4 NO = 2 KNO2 + N2O + H2O
CaO + SnCl2 = CaCl2 + SnO =>
CaO + SnCl2 = CaCl2 + SnO
N34 + H = NH9 =>
N34 + 306 H = 34 NH9
NaOH + H + CO3 = NaHCO3 + H2O =>
NaOH + 2 H + CO3 = NaHCO3 + H2O
H2SO4 + Nb = Nb(SO4)3 + H2O + S =>
4 H2SO4 + Nb = Nb(SO4)3 + 4 H2O + S
NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Zn + SO3 = ZnO + SO2 =>
Zn + SO3 = ZnO + SO2
MgOH = H2O2 + Mg =>
2 MgOH = H2O2 + 2 Mg
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ni(OH)2 + NH4OH = Ni(NH3)4(OH)2 + H2O =>
Ni(OH)2 + 4 NH4OH = Ni(NH3)4(OH)2 + 4 H2O
H2SO4 + Pb(CH3CO2)2 = PbSO4 + CH3CO2H =>
H2SO4 + Pb(CH3CO2)2 = PbSO4 + 2 CH3CO2H
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CaH2 + O2 = CaO + H =>
2 CaH2 + O2 = 2 CaO + 4 H
KNO2 + H2SO4 = KHSO4 + HNO3 + NO + H2O =>
3 KNO2 + 3 H2SO4 = 3 KHSO4 + HNO3 + 2 NO + H2O
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2S3O12 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2S3O12 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Sn(OH)4 + HBr = H2O + SnBr4 =>
Sn(OH)4 + 4 HBr = 4 H2O + SnBr4
CaO + SnCl2 = CaCl2 + SnO =>
CaO + SnCl2 = CaCl2 + SnO
Zn(C2H3O2)2 + KF = ZnK2 + FC2H3O2 =>
Zn(C2H3O2)2 + 2 KF = ZnK2 + 2 FC2H3O2
Mg(OH)2 + AlCl3 = MgCl3 + Al(OH)2 =>
Mg(OH)2 + AlCl3 = MgCl3 + Al(OH)2
CuO + N2 = Cu + N2O =>
CuO + N2 = Cu + N2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaOP2O5 = NaP2O6 =>
NaOP2O5 = NaP2O6
MnO + KNO3 + KOH = K2MnO4 + KNO2 + H2 =>
MnO + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2
Mn(OH)2 + NaOH = Na(OH)2 + MnOH =>
Mn(OH)2 + NaOH = Na(OH)2 + MnOH
KMnO4 + C10H14 + KOH = C10H14O4 + H2O + K2MnO4 =>
8 KMnO4 + C10H14 + 8 KOH = C10H14O4 + 4 H2O + 8 K2MnO4
Cl2 + (OH){-} = Cl{-} + (ClO3){-} + H2O =>
3 Cl2 + 6(OH){-} = 5 Cl{-} + (ClO3){-} + 3 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
HIO = IHO =>
HIO = IHO
AgOH(s) + Br{-}(aq) = AgBr(s) + OH{-}(aq) =>
AgOH(s) + Br{-}(aq) = AgBr(s) + OH{-}(aq)
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CH3OH(l) + (b)O2(g) = (c)CO2(g) + (d)H2O =>
2 CH3OH(l) + 3(b)O2(g) = 2(c)CO2(g) + 4(d)H2O
CaN + H2O = Ca(OH)2 + NH3 + N2 =>
6 CaN + 12 H2O = 6 Ca(OH)2 + 4 NH3 + N2
NaCl3 + F = Cl2 + NaF =>
2 NaCl3 + 2 F = 3 Cl2 + 2 NaF
Fe(NO3)3Cu(NO3)2 = Fe(NO3)2Cu(NO3)3 =>
Fe(NO3)3Cu(NO3)2 = Fe(NO3)2Cu(NO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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