| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClAgNO3 = HAgClNO3
PCl4 + AsF3 = PF4 + AsCl3 =>
3 PCl4 + 4 AsF3 = 3 PF4 + 4 AsCl3
Ba(Cl)2 + Zn(Cl)2 + KOH = BaZnO2 + KCl + H2O =>
Ba(Cl)2 + Zn(Cl)2 + 4 KOH = BaZnO2 + 4 KCl + 2 H2O
SrO + Cu = Cu2O + Sr =>
SrO + 2 Cu = Cu2O + Sr
INa + AsBa = IBa + AsNa =>
INa + AsBa = IBa + AsNa
HOC(CH2COOH)2COOHNaOH = H2OHOC(CH2COOH)2COONa =>
HOC(CH2COOH)2COOHNaOH = H2OHOC(CH2COOH)2COONa
CoCl2 + NaS = CoS2 + NaCl =>
CoCl2 + 2 NaS = CoS2 + 2 NaCl
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
Mn2(SO4)3 = MnSO4 + O2 + SO3 =>
2 Mn2(SO4)3 = 4 MnSO4 + O2 + 2 SO3
Fe2(SO4)3 + SO2 = FeSO4 + SO3 =>
Fe2(SO4)3 + SO2 = 2 FeSO4 + 2 SO3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
NH4{+} + NaOH = NH4(OH) + Na{+} =>
NH4{+} + NaOH = NH4(OH) + Na{+}
HSiCl2 + H2O = H4Si4O4 + HCl =>
4 HSiCl2 + 4 H2O = H4Si4O4 + 8 HCl
HK = KH =>
HK = KH
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
H2SO2 + NaOH = Na2SO + H2 + OH =>
2 H2SO2 + 4 NaOH = 2 Na2SO + H2 + 6 OH
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
AlO2{-} + H3O{+} = Al{3+} + H2O =>
AlO2{-} + 4 H3O{+} = Al{3+} + 6 H2O
Pb(C2H3O2)2 + NaCl = Na(C2H3O2)2 + PbCl =>
Pb(C2H3O2)2 + NaCl = Na(C2H3O2)2 + PbCl
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Pb[NO3]2 + NaI = PbI2 + NaNO3 =>
Pb[NO3]2 + 2 NaI = PbI2 + 2 NaNO3
CoCl2 + NaS = CoS2 + NaCl =>
CoCl2 + 2 NaS = CoS2 + 2 NaCl
(NH4)(OH) + AlCl3 = (NH4)Cl + Al(OH)3 =>
3(NH4)(OH) + AlCl3 = 3(NH4)Cl + Al(OH)3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Fe + PbO = FeO + Pb =>
Fe + PbO = FeO + Pb
Li3PO4 + FeBr2 = Fe3(PO4)2 + LiBr =>
2 Li3PO4 + 3 FeBr2 = Fe3(PO4)2 + 6 LiBr
SiO + C = Si + CO =>
SiO + C = Si + CO
S + Cl2 = SCl6 =>
S + 3 Cl2 = SCl6
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + CaCl2 = CaCl3 + FeCl2 =>
FeCl3 + CaCl2 = CaCl3 + FeCl2
O = O8 =>
8 O = O8
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AgNO3 + KI = K + NO3 + AgI =>
AgNO3 + KI = K + NO3 + AgI
AgO + Mg = Ag + MgO =>
AgO + Mg = Ag + MgO
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)
K2Cr2O7 + NaClO + H2SO4 = K2SO4 + NaClO3 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 NaClO + 8 H2SO4 = 2 K2SO4 + 3 NaClO3 + 2 Cr2(SO4)3 + 8 H2O
K2S2O8 + H2O = KHSO4 + H2O2 =>
K2S2O8 + 2 H2O = 2 KHSO4 + H2O2
NH3 + Mg = Mg3N2 + H2 =>
2 NH3 + 3 Mg = Mg3N2 + 3 H2
Cu(NO3)2 + CH3CSNH2 = CuS + CH3CNH2(NO3)2 =>
Cu(NO3)2 + CH3CSNH2 = CuS + CH3CNH2(NO3)2
C2H4 + C6H6NH{+} = C6H6NCH2 + H{+} =>
C2H4 + 2 C6H6NH{+} = 2 C6H6NCH2 + 2 H{+}
K2S2O8 + H2O = KHSO4 + H2O2 =>
K2S2O8 + 2 H2O = 2 KHSO4 + H2O2
K2(Zn(OH)4)CO2 = K2CO3Zn(OH)2H2O =>
K2(Zn(OH)4)CO2 = K2CO3Zn(OH)2H2O
C4H8Mg2Cl2 + H2O + CO2 = C6H10O4 + MgOHCl =>
C4H8Mg2Cl2 + 2 H2O + 2 CO2 = C6H10O4 + 2 MgOHCl
Fe + HCl = Fe2HCl =>
2 Fe + HCl = Fe2HCl
C6H12O6 + SO4{2-} + H{+} = CO2 + H2O + H2S =>
C6H12O6 + 3 SO4{2-} + 6 H{+} = 6 CO2 + 6 H2O + 3 H2S
H2O + ZnO + NaOH = NaZn(OH)3 =>
H2O + ZnO + NaOH = NaZn(OH)3
Pb(NO3)2*4H2O + (C2H5OH) = Pb(OC2H5)2 + HNO3 + H2O =>
Pb(NO3)2*4H2O + 2(C2H5OH) = Pb(OC2H5)2 + 2 HNO3 + 4 H2O
Zn + CaOH = ZnCa2O2 + H2 =>
Zn + 2 CaOH = ZnCa2O2 + H2
CrCl3 + FeSO4 = Cr2(SO4)3 + Fe + Cl =>
2 CrCl3 + 3 FeSO4 = Cr2(SO4)3 + 3 Fe + 6 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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