| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba + K3PO4 = BaPO4 + 3 K
MgNO3 + Zn = Mg + Zn(NO3)3 =>
3 MgNO3 + Zn = 3 Mg + Zn(NO3)3
Fe2(SO4)3 + K3PO4 = FePO4 + K2SO4 =>
Fe2(SO4)3 + 2 K3PO4 = 2 FePO4 + 3 K2SO4
Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni
MgSO4 + BaCl = MgCl2 + Ba2SO4 =>
MgSO4 + 2 BaCl = MgCl2 + Ba2SO4
Rb + Cl2 = Rb2Cl =>
4 Rb + Cl2 = 2 Rb2Cl
SO3{2-} + MnO4{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
5 SO3{2-} + 2 MnO4{-} + 6 H{+} = 5 SO4{2-} + 2 Mn{2+} + 3 H2O
KNO2 + NH2OH + H2SO4 = N2O + K2SO4 + H2O =>
2 KNO2 + 2 NH2OH + H2SO4 = 2 N2O + K2SO4 + 4 H2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
Mn + H3PO4 = MnO4 + H + P =>
Mn + H3PO4 = MnO4 + 3 H + P
AlBr3 + Na2SO3 = Al2(SO3)3 + NaBr =>
2 AlBr3 + 3 Na2SO3 = Al2(SO3)3 + 6 NaBr
BrO3{-} + S{-2} + H{+} = Br{-} + S + H2O =>
BrO3{-} + 3 S{-2} + 6 H{+} = Br{-} + 3 S + 3 H2O
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Hg2(NO3)2 + NaOH = Hg2O + H2O + NaNO3 =>
Hg2(NO3)2 + 2 NaOH = Hg2O + H2O + 2 NaNO3
Zn(OH)2 + LiOH = Li2(Zn(OH)4) =>
Zn(OH)2 + 2 LiOH = Li2(Zn(OH)4)
Cs + H2O = CsH2O =>
Cs + H2O = CsH2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
BaO + NaOH = Ba(OH)2 + Na2O =>
BaO + 2 NaOH = Ba(OH)2 + Na2O
K2S + MoBr5 = KBr + MoS2 + S =>
5 K2S + 2 MoBr5 = 10 KBr + 2 MoS2 + S
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq) =>
HI(aq) + LiOH(aq) = H2O(l) + LiI(aq)
C6H5NO2 + HNO3 = H2O + C6H4(NO2)2 =>
C6H5NO2 + HNO3 = H2O + C6H4(NO2)2
S + Mg = SMg =>
S + Mg = SMg
N2O5(s)H2O(l) = HNO3(ac) =>
N2O5(s)H2O(l) = 2 HNO3(ac)
AgI + Na2S2O3 = Na3[Ag(S2O3)2] + NaI =>
AgI + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaI
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(ag) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(ag) + 2 H2O(l)
AgI + Na2S2O3 = Na3[Ag(S2O3)2] + NaI =>
AgI + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaI
BaCl + NaMnO4 = NaCl + BaMnO4 =>
BaCl + NaMnO4 = NaCl + BaMnO4
Fe + H2SO3 = Fe(SO3)3 + H =>
Fe + 3 H2SO3 = Fe(SO3)3 + 6 H
C5H11ClKOH = C5H10H2OKCl =>
C5H11ClKOH = C5H10H2OKCl
H3AsO4 + KI + H2SO4 = As2O3 + K2SO4 + I2 + H2O =>
2 H3AsO4 + 4 KI + 2 H2SO4 = As2O3 + 2 K2SO4 + 2 I2 + 5 H2O
NH4H2PO4 = P2O5 + NH3 + H2O =>
2 NH4H2PO4 = P2O5 + 2 NH3 + 3 H2O
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
Na2SO3 = Na2SO + Na2SO4 =>
3 Na2SO3 = Na2SO + 2 Na2SO4
HNO3 + I2 = IO3 + NO2 + H2O =>
12 HNO3 + I2 = 2 IO3 + 12 NO2 + 6 H2O
P + Cl = P2Cl4 =>
2 P + 4 Cl = P2Cl4
HNaO3 + SO2 + H2O = H2SO4 + NaH =>
HNaO3 + 3 SO2 + 3 H2O = 3 H2SO4 + NaH
CaC2H3O2 + NH4CO3 = CaCO3 + NH4C2H3O2 =>
CaC2H3O2 + NH4CO3 = CaCO3 + NH4C2H3O2
Ca(No3)2 + Al(OH)3 = Ca(OH)2 + Al(No3)3 =>
3 Ca(No3)2 + 2 Al(OH)3 = 3 Ca(OH)2 + 2 Al(No3)3
NaHCO3 + H3PO4 = Na2HPO4 + CO2 + H2O =>
2 NaHCO3 + H3PO4 = Na2HPO4 + 2 CO2 + 2 H2O
C6H12O6 = C3 + H2 + O =>
C6H12O6 = 2 C3 + 6 H2 + 6 O
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
HgS + HgO = Hg(l) + SO2(g) =>
HgS + 2 HgO = 3 Hg(l) + SO2(g)
N(C2H4Cl)3HCl + Na2CO3 = N(C2H4Cl)3 + NaCl + H2O + CO2 =>
2 N(C2H4Cl)3HCl + Na2CO3 = 2 N(C2H4Cl)3 + 2 NaCl + H2O + CO2
Cu(AlO2)2 + NaOH = Al(OH)3 + CuO + NaAlO2 =>
2 Cu(AlO2)2 + 3 NaOH = Al(OH)3 + 2 CuO + 3 NaAlO2
Fe3C + HCl = C2H6 + H2 + FeCl2 =>
2 Fe3C + 12 HCl = C2H6 + 3 H2 + 6 FeCl2
HNO3 + NH4OH = N2 + H2O =>
3 HNO3 + 5 NH4OH = 4 N2 + 14 H2O
HNO3 + LiNO3 = LiH(NO3)2 =>
HNO3 + LiNO3 = LiH(NO3)2
Hg + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Hg2SO4 + K2SO4 + H2O =>
6 Hg + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Hg2SO4 + K2SO4 + 7 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ba(OH)2 + K2CO3 = BaCO3 + KOH =>
Ba(OH)2 + K2CO3 = BaCO3 + 2 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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