| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCI + KNO3 = KCI + NaNO3
N2O3(s) = NO(g) + NO2(g) =>
N2O3(s) = NO(g) + NO2(g)
Sr3N2 + Cs3(PO3) = Sr3(PO3) + Cs3N2 =>
Sr3N2 + Cs3(PO3) = Sr3(PO3) + Cs3N2
Na2S(aq) + ZnSO4(aq) = Na2SO4(s) + ZnS(aq) =>
Na2S(aq) + ZnSO4(aq) = Na2SO4(s) + ZnS(aq)
CO2 + H2 = C6H12O6 + O2 =>
6 CO2 + 6 H2 = C6H12O6 + 3 O2
C3H8O3 + CO2 = CH3COOH + H2O =>
4 C3H8O3 + 2 CO2 = 7 CH3COOH + 2 H2O
H2S + AgNO3 = Ag2S + HNO3 =>
H2S + 2 AgNO3 = Ag2S + 2 HNO3
Ca3(PO4)2 + H2SO4 = Ca + SO4 + HPO4 =>
Ca3(PO4)2 + H2SO4 = 3 Ca + SO4 + 2 HPO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaClO + Cl2 = ClO2 + NaCl =>
4 NaClO + Cl2 = 2 ClO2 + 4 NaCl
NaBr(s) + Cl2(g) = NaCl(s) + Br2(s) =>
2 NaBr(s) + Cl2(g) = 2 NaCl(s) + Br2(s)
CH3OH = C2H5OH + H2O =>
2 CH3OH = C2H5OH + H2O
MnSO4 + HNO3 = Mn(NO3)2 + H2SO4 =>
MnSO4 + 2 HNO3 = Mn(NO3)2 + H2SO4
HCN + H2 = CH4 + NH3 =>
HCN + 3 H2 = CH4 + NH3
H{+} + C2H3OCl + MnO4{-} = Cl2 + CO2 + Mn{+2} + H2O =>
54 H{+} + 10 C2H3OCl + 18 MnO4{-} = 5 Cl2 + 20 CO2 + 18 Mn{+2} + 42 H2O
SeF6 + NH3 = N2 + Se + HF =>
SeF6 + 2 NH3 = N2 + Se + 6 HF
Na(s) + MgI(aq) = NaI(aq) + Mg(s) =>
Na(s) + MgI(aq) = NaI(aq) + Mg(s)
NaIO3 + NaI + H{+} = I2 + H2O + Na{+} =>
NaIO3 + 5 NaI + 6 H{+} = 3 I2 + 3 H2O + 6 Na{+}
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
KI + H2O2 + HNO3 = I2 + KNO3 + H2O =>
2 KI + H2O2 + 2 HNO3 = I2 + 2 KNO3 + 2 H2O
FeAl + SO4 = FeSO4 + Al =>
FeAl + SO4 = FeSO4 + Al
Al + NiF2 = AlF3 + Ni =>
2 Al + 3 NiF2 = 2 AlF3 + 3 Ni
Al + NO3{-} + OH{-} + H2O = (Al(OH)4){-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8(Al(OH)4){-} + 3 NH3
C6H5OH + CH3COCH3 = C15H16O2 + H2O =>
2 C6H5OH + CH3COCH3 = C15H16O2 + H2O
C5H12 + I2 = C5H11 + HI =>
2 C5H12 + I2 = 2 C5H11 + 2 HI
Mg3N2 + D2O = Mg(OD)2 + ND3 =>
Mg3N2 + 6 D2O = 3 Mg(OD)2 + 2 ND3
AgNO3(ac) + NaCl(ac) = AgCl + NaNO3(ac) =>
AgNO3(ac) + NaCl(ac) = AgCl + NaNO3(ac)
KNO2 + HClO3 = KNO3 + HCl =>
3 KNO2 + HClO3 = 3 KNO3 + HCl
Al2(SO4)3(aq) + K2CrO4(aq) = K2SO4(aq) + Al2(CrO4)3(s) =>
Al2(SO4)3(aq) + 3 K2CrO4(aq) = 3 K2SO4(aq) + Al2(CrO4)3(s)
Cu + H3PO4 = Cu3(PO4)2 + H2 =>
3 Cu + 2 H3PO4 = Cu3(PO4)2 + 3 H2
KNO3(aq) + H2SO4(aq) = K2SO4(aq) + HNO3(g) =>
2 KNO3(aq) + H2SO4(aq) = K2SO4(aq) + 2 HNO3(g)
Te + Cl2 = TeCl =>
2 Te + Cl2 = 2 TeCl
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Mg(c) + O2(g) = MgO =>
2 Mg(c) + O2(g) = 2 MgO
Li3PO4 + ZnS = Li2S + Zn3(PO4)2 =>
2 Li3PO4 + 3 ZnS = 3 Li2S + Zn3(PO4)2
C3H4(OH)2 + O2 = CO2 + H2O =>
2 C3H4(OH)2 + 7 O2 = 6 CO2 + 6 H2O
C17H19NO3 + HCl = HC17H19NO3 + Cl =>
C17H19NO3 + HCl = HC17H19NO3 + Cl
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Zn(H2PO4)2 + AgNO3 = Zn(NO3)2 + AgH2PO4 =>
Zn(H2PO4)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgH2PO4
AgBr + H2 = AgH2 + Br =>
AgBr + H2 = AgH2 + Br
Ce(IO3)3 = Ce + IO3 =>
Ce(IO3)3 = Ce + 3 IO3
CaOH + BaO = CaO + BaOH =>
CaOH + BaO = CaO + BaOH
NH4NO3(aq) + Pb(ClO4)2(aq) = Pb(NO3)2(aq) + NH4ClO4(aq) =>
2 NH4NO3(aq) + Pb(ClO4)2(aq) = Pb(NO3)2(aq) + 2 NH4ClO4(aq)
Yb + Cr + Sb = YbCrSb3 =>
Yb + Cr + 3 Sb = YbCrSb3
PH4ClO4 = H3PO4 + HCl =>
PH4ClO4 = H3PO4 + HCl
Sn + Al(NO3)3 = Sn(NO3)3 + Al =>
Sn + Al(NO3)3 = Sn(NO3)3 + Al
KF + CaCl2 = CaF2 + KCl =>
2 KF + CaCl2 = CaF2 + 2 KCl
Ce(NO3)3*6H2O + C2H5NO2 = CeO2 + N2 + CO2 + H2O =>
18 Ce(NO3)3*6H2O + 28 C2H5NO2 = 18 CeO2 + 41 N2 + 56 CO2 + 178 H2O
Na2WO4 + H2O2 = Na2W(O2)4 + H2O =>
Na2WO4 + 4 H2O2 = Na2W(O2)4 + 4 H2O
CH3CH2CH2CH2CH3(l) + O2(g) = CO2 + H2O =>
CH3CH2CH2CH2CH3(l) + 8 O2(g) = 5 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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