| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2(CO3) + Al(SO4) = Na2SO4 + AlCO3
Li2O + Br2 = Br2O + Li2 =>
Li2O + Br2 = Br2O + Li2
Bromine + chlorine = brominemonochloride =>
Br2 + Cl2 = 2 BrCl
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 NaCl + 3 H2SO4 = 2 CrO2Cl2 + K2SO4 + 2 Na2SO4 + 3 H2O
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
KCl + H2O = K + ClH + O =>
2 KCl + H2O = 2 K + 2 ClH + O
HI + KI = K[I3] + H2 =>
2 HI + KI = K[I3] + H2
Al(NO3)3 + Zn(NO3)2 + CH4N2O = ZnAl2O4 + CO2 + N2 + H2O =>
6 Al(NO3)3 + 3 Zn(NO3)2 + 20 CH4N2O = 3 ZnAl2O4 + 20 CO2 + 32 N2 + 40 H2O
CH3CO2H + LiOH = H2O + LiC2H3O2 =>
CH3CO2H + LiOH = H2O + LiC2H3O2
KI + PbCI2 = PbI2 + KCI =>
KI + PbCI2 = PbI2 + KCI
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
KNO4(s) = KNO3(s) + O2 =>
2 KNO4(s) = 2 KNO3(s) + O2
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
FeN + HCl = FeCl3 + NH3 =>
FeN + 3 HCl = FeCl3 + NH3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
NH3 + AgNO3 = AgNH3NO3 =>
NH3 + AgNO3 = AgNH3NO3
(NH4)2MoO4 + H2SO4 = MoO3 + H2O + (NH4)2SO4 =>
(NH4)2MoO4 + H2SO4 = MoO3 + H2O + (NH4)2SO4
K2CO3 + HClO4 = KClO4 + H2O + CO2 =>
K2CO3 + 2 HClO4 = 2 KClO4 + H2O + CO2
Na2(CO3) + Al(SO4) = Na2SO4 + AlCO3 =>
Na2(CO3) + Al(SO4) = Na2SO4 + AlCO3
LiCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O
HC7H5O2(aq) + NaOH(aq) = H2O(l) + NaC7H5O2 =>
HC7H5O2(aq) + NaOH(aq) = H2O(l) + NaC7H5O2
HI + KI = K[I3] + H2 =>
2 HI + KI = K[I3] + H2
P4H10 + H2O = H3O + H3PO4 =>
P4H10 + 46 H2O = 30 H3O + 4 H3PO4
Mg + H3(PO4)2 = Mg(PO4)2 + H2 =>
2 Mg + 2 H3(PO4)2 = 2 Mg(PO4)2 + 3 H2
FeCl2 + Kl = Fe + KlCl =>
FeCl2 + 2 Kl = Fe + 2 KlCl
Al(OH)3 + NaOH = Na3[AlO3] + H2O =>
Al(OH)3 + 3 NaOH = Na3[AlO3] + 3 H2O
Li2O + K = K2O + Li2 =>
Li2O + 2 K = K2O + Li2
HI + KI = K[I3] + H2 =>
2 HI + KI = K[I3] + H2
AlB3 + Cl = AlCl3 + B =>
AlB3 + 3 Cl = AlCl3 + 3 B
(NH4)2CO3 = NH3(g) + H2O(l) + CO2(g) =>
(NH4)2CO3 = 2 NH3(g) + H2O(l) + CO2(g)
AgI + KCN = K[Ag(CN)2] + KI =>
AgI + 2 KCN = K[Ag(CN)2] + KI
Fe2 + Cl = FeCl2 =>
Fe2 + 4 Cl = 2 FeCl2
HNO3 + Ge = GeO2 + NO2 + H2O =>
4 HNO3 + Ge = GeO2 + 4 NO2 + 2 H2O
Cr(s) + SnCl4(aq) = CrCl3(aq) + Sn(s) =>
4 Cr(s) + 3 SnCl4(aq) = 4 CrCl3(aq) + 3 Sn(s)
KMnO4 + Na2S2O3 + HCl = KCl + MnCl2 + NaCl + SO2 + H2O =>
4 KMnO4 + 5 Na2S2O3 + 22 HCl = 4 KCl + 4 MnCl2 + 10 NaCl + 10 SO2 + 11 H2O
Na2(CO3) + Al(SO4) = Na2SO4 + AlCO3 =>
Na2(CO3) + Al(SO4) = Na2SO4 + AlCO3
HI + O3 = HIO3 =>
HI + O3 = HIO3
Mg + H3(PO4)2 = Mg(PO4)2 + H2 =>
2 Mg + 2 H3(PO4)2 = 2 Mg(PO4)2 + 3 H2
Cu + Ca(OH)2 = Cu(OH)2 + Ca =>
Cu + Ca(OH)2 = Cu(OH)2 + Ca
Cu(NO3)2 + NH4OH = [Cu(NH3)4] + HNO3 + H2O =>
4 Cu(NO3)2 + 17 NH4OH = 4[Cu(NH3)4] + 9 HNO3 + 14 H2O
FeNO3 + AgCl = FeCl + AgNO3 =>
FeNO3 + AgCl = FeCl + AgNO3
Cu(s) + HNO3(ac) = Cu(NO3)2(ac) + NO2(g) + H2O(ac) =>
Cu(s) + 4 HNO3(ac) = Cu(NO3)2(ac) + 2 NO2(g) + 2 H2O(ac)
Cr(s) + SnCl4(aq) = CrCl3(aq) + Sn(s) =>
4 Cr(s) + 3 SnCl4(aq) = 4 CrCl3(aq) + 3 Sn(s)
F2 + CuI = CuF2 + I2 =>
2 F2 + 2 CuI = 2 CuF2 + I2
Fe2O3 + C2 = Fe2 + CO =>
2 Fe2O3 + 3 C2 = 2 Fe2 + 6 CO
NaOH + CoCl2 = NaCl2 + CoOH =>
NaOH + CoCl2 = NaCl2 + CoOH
HI + KI = K[I3] + H2 =>
2 HI + KI = K[I3] + H2
Ca(H2PO4)2 + KOH = K(H2PO4) + Ca(OH)2 =>
Ca(H2PO4)2 + 2 KOH = 2 K(H2PO4) + Ca(OH)2
CU + H2SO4 = CUSO4 + H2S + H2O =>
4 CU + 5 H2SO4 = 4 CUSO4 + H2S + 4 H2O
(NH4)2SO4(aq) + KOH(aq) = K2SO4 + NH3 + H2O =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4 + 2 NH3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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