| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2 + 2 H2O = 2 LiOH + H2
Sc2(SO4)3 + Ba(ClO3)2 = BaSO4 + Sc(ClO3)3 =>
Sc2(SO4)3 + 3 Ba(ClO3)2 = 3 BaSO4 + 2 Sc(ClO3)3
Sr(OH)2 + NaF = SrF2 + NaOH =>
Sr(OH)2 + 2 NaF = SrF2 + 2 NaOH
C2H5Br + Zn = C2H5 + ZnBr2 =>
2 C2H5Br + Zn = 2 C2H5 + ZnBr2
NaAlO2 = Na2O + Al2O3 =>
2 NaAlO2 = Na2O + Al2O3
Al + H2S = Al2S + H2 =>
2 Al + H2S = Al2S + H2
Ti + Se = Ti3Se =>
3 Ti + Se = Ti3Se
CH3COH + HNO3 = CH3COOH + H2O + NO =>
3 CH3COH + 2 HNO3 = 3 CH3COOH + H2O + 2 NO
KOH + MnO2 + KClO3 = K2MnO4 + KCl + H2O =>
6 KOH + 3 MnO2 + KClO3 = 3 K2MnO4 + KCl + 3 H2O
Co(NO3)2(s) + NaOH(aq) = Co(OH)2(aq) + NaNO3(aq) =>
Co(NO3)2(s) + 2 NaOH(aq) = Co(OH)2(aq) + 2 NaNO3(aq)
Mg + P8 = Mg3P2 =>
12 Mg + P8 = 4 Mg3P2
Se + H2O = HSe + OH =>
Se + H2O = HSe + OH
SO + CO5 = SO6 + CO2 =>
3 SO + 5 CO5 = 3 SO6 + 5 CO2
Pb(NO3)2 + H2SO4 = PbSO4 + NO3H =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 NO3H
AgNO3 + NH3 + H2O = Ag2O + NH4NO3 =>
2 AgNO3 + 2 NH3 + H2O = Ag2O + 2 NH4NO3
AgMnO4 + NH4Cl = AgCl + NH4MnO4 =>
AgMnO4 + NH4Cl = AgCl + NH4MnO4
IF5 + Fe = FeF3 + IF3 =>
3 IF5 + 2 Fe = 2 FeF3 + 3 IF3
BaCl2 + NaSO4 = BaSO4 + NaCl2 =>
BaCl2 + NaSO4 = BaSO4 + NaCl2
CrCl3 + Zn = ZnCl + CrCl2 =>
CrCl3 + Zn = ZnCl + CrCl2
KClO = KCl + O =>
KClO = KCl + O
N2H4 + NO2 = N2 + H2O =>
2 N2H4 + 2 NO2 = 3 N2 + 4 H2O
Ag2SO3 = Ag + SO3 =>
Ag2SO3 = 2 Ag + SO3
KH2PO4 + BaCl2 = KCl + Ba3(PO4)2 + H3PO4 =>
6 KH2PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2 + 4 H3PO4
Ag + Na2HPO4 = AgNa2 + HPO4 =>
Ag + Na2HPO4 = AgNa2 + HPO4
H2AsO3{-} + O2 = H2AsO4{-} =>
2 H2AsO3{-} + O2 = 2 H2AsO4{-}
Li3PO4 + SO3 = Li2SO4 + P2O5 =>
2 Li3PO4 + 3 SO3 = 3 Li2SO4 + P2O5
Al + HCI = AlCI + H(g) =>
Al + HCI = AlCI + H(g)
C6H10 + Br2 + H2O = C6H10OH + HBr =>
2 C6H10 + Br2 + 2 H2O = 2 C6H10OH + 2 HBr
Al(NO3)3 + LiOH = Al(OH)3 + LiNO3 =>
Al(NO3)3 + 3 LiOH = Al(OH)3 + 3 LiNO3
Pb(NO3)2 + NaOH = NaNO3 + Pb(OH)2(s) =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + Pb(OH)2(s)
Cu + N + Ti + S + H = CuNTiSH =>
Cu + N + Ti + S + H = CuNTiSH
BaCl2 + Na2SO3 = BaSO3 + Na2Cl2 =>
BaCl2 + Na2SO3 = BaSO3 + Na2Cl2
S6 + O2 = S2O4 =>
S6 + 6 O2 = 3 S2O4
CuO + NO2 = Cu(NO2)3 + O2 =>
2 CuO + 6 NO2 = 2 Cu(NO2)3 + O2
CO + CaO = Ca + CO2 =>
CO + CaO = Ca + CO2
Cr2O7{-} + H{+} = Cr{3+} + O2 + H2O =>
4 Cr2O7{-} + 28 H{+} = 8 Cr{3+} + 7 O2 + 14 H2O
C2H5OH + Mg = C2H5MgO + H2 =>
2 C2H5OH + 2 Mg = 2 C2H5MgO + H2
(CH((CH2)2)CH3) + O2 = CO2 + H2O =>
(CH((CH2)2)CH3) + 6 O2 = 4 CO2 + 4 H2O
H + Cl + SO = ClSOH =>
H + Cl + SO = ClSOH
Cl2 + CaF2 = CaCl2 + F2 =>
Cl2 + CaF2 = CaCl2 + F2
MgSO4(aq) + Pb(s) = Mg + PbSO4 =>
MgSO4(aq) + Pb(s) = Mg + PbSO4
KBr + MnO2 + KCl + H2O = KBrO + MnCl2 + KOH =>
KBr + MnO2 + 2 KCl + H2O = KBrO + MnCl2 + 2 KOH
Cl2 + S{2-} + H2O = SO4{2-} + Cl{-} + H{+} =>
4 Cl2 + S{2-} + 4 H2O = SO4{2-} + 8 Cl{-} + 8 H{+}
MnO(OH) + I{-} + H3O{+} = Mn{2+} + I2 + H2O =>
2 MnO(OH) + 2 I{-} + 6 H3O{+} = 2 Mn{2+} + I2 + 10 H2O
Al(PO4)3 + KOH = Al(OH)3 + KPO4 =>
Al(PO4)3 + 3 KOH = Al(OH)3 + 3 KPO4
HCl + Mo(OH)6 = MoCl6 + H2O =>
6 HCl + Mo(OH)6 = MoCl6 + 6 H2O
C4H86 + O2 = CO2 + H2O =>
2 C4H86 + 51 O2 = 8 CO2 + 86 H2O
Li2(SO4) + FeCl3 = LiCl + Fe2(SO4)3 =>
3 Li2(SO4) + 2 FeCl3 = 6 LiCl + Fe2(SO4)3
CH30H + O2 = CO2 + H2O =>
4 CH30H + 35 O2 = 4 CO2 + 62 H2O
AlN + O2 = Al2O3 + N2 =>
4 AlN + 3 O2 = 2 Al2O3 + 2 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/01/24
Équations équilibrées sur12/31/23
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