| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + K2SO4 = 2 KOH + MgSO4
H2C2O4 + OH{-} = HC2O4{-} + H2O =>
H2C2O4 + OH{-} = HC2O4{-} + H2O
Pb + H2SO4 = PbSO3 + H2O =>
Pb + H2SO4 = PbSO3 + H2O
Fe2(SO4)3 + Zn = Zn(SO4)3 + Fe =>
Fe2(SO4)3 + Zn = Zn(SO4)3 + 2 Fe
Co(NO3)2 + Na2S2O3 = CoS2O3 + NaNO3 =>
Co(NO3)2 + Na2S2O3 = CoS2O3 + 2 NaNO3
CoSO4*7H2O + NH4SCN = Co(SCN)4(NH4)2 + (NH4)2SO4 + H2O =>
CoSO4*7H2O + 4 NH4SCN = Co(SCN)4(NH4)2 + (NH4)2SO4 + 7 H2O
C17H35COOH + NaOH = C17H35COONa + H2O =>
C17H35COOH + NaOH = C17H35COONa + H2O
KBr + MnO2 + H2SO4 = MnSO4 + H2O + KHSO4 + Br2 =>
2 KBr + MnO2 + 3 H2SO4 = MnSO4 + 2 H2O + 2 KHSO4 + Br2
NH4NO3 + NaH2 = NaNO3 + NH3 + H2O =>
11 NH4NO3 + 8 NaH2 = 8 NaNO3 + 14 NH3 + 9 H2O
Al4[Fe(CN)6]3 + CaCO3 = Ca4[Fe(CN)6]2 + Al2(CO3)3 =>
2 Al4[Fe(CN)6]3 + 12 CaCO3 = 3 Ca4[Fe(CN)6]2 + 4 Al2(CO3)3
C6H12O6 + Mn2O7 = MnO2 + H2O + CO2 =>
C6H12O6 + 4 Mn2O7 = 8 MnO2 + 6 H2O + 6 CO2
F2 + S(OH)2 = SF4 + O2 + H2O =>
4 F2 + 2 S(OH)2 = 2 SF4 + O2 + 2 H2O
KMnO4 + C3H6 + H2SO4 = C3H5O2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 2 C3H6 + 3 H2SO4 = 2 C3H5O2 + K2SO4 + 2 MnSO4 + 4 H2O
Fe2O3 + C2H2 = Fe + CO + H2 =>
2 Fe2O3 + 3 C2H2 = 4 Fe + 6 CO + 3 H2
CH3CHO + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + 2 Ag(NH3)2OH = CH3COONH4 + 2 Ag + 3 NH3 + H2O
C17H35COOH + NaOH = C17H35COONa + H2O =>
C17H35COOH + NaOH = C17H35COONa + H2O
NH3(g) + Cl2 = NH4Cl(s) + NCl3(g) =>
4 NH3(g) + 3 Cl2 = 3 NH4Cl(s) + NCl3(g)
Zn + KOH + H2O + KNO3 = K2[Zn(OH)4] + NH3 =>
4 Zn + 7 KOH + 6 H2O + KNO3 = 4 K2[Zn(OH)4] + NH3
BaCl2 + NaC2H3O2 = BaC2H3O2 + NaCl2 =>
BaCl2 + NaC2H3O2 = BaC2H3O2 + NaCl2
Nitrogenmonoxide + water + oxygen = Nitricacid =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
C10H22 + O2 = CO2 + H2O(l) =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O(l)
H3C6H6O7 + NaHCO3 = CO2 + H2O + Na3C6H5O2 =>
28 H3C6H6O7 + 57 NaHCO3 = 111 CO2 + 107 H2O + 19 Na3C6H5O2
NaOH + C2H2O4H2O = Na2C2O4 + H2O =>
2 NaOH + C2H2O4H2O = Na2C2O4 + 3 H2O
HNo2 + Ba = Ba(No2)2 + H2 =>
2 HNo2 + Ba = Ba(No2)2 + H2
Ti + O2 = TiO2 =>
Ti + O2 = TiO2
K4Fe(CN)6 + SnCl2 = KCl + Sn4(Fe(CN)6)2 =>
2 K4Fe(CN)6 + 4 SnCl2 = 8 KCl + Sn4(Fe(CN)6)2
C4H8O6 + O2 = CO2 + H2O =>
C4H8O6 + 3 O2 = 4 CO2 + 4 H2O
I + H2O = IH2O =>
I + H2O = IH2O
ZnSO4(aq) + Pb(NO3)2(aq) = ZnPb + SO4(NO3)2 =>
ZnSO4(aq) + Pb(NO3)2(aq) = ZnPb + SO4(NO3)2
C2O4{2-} + MnO4{-} + H{+} = Mn + CO2 + H2O =>
7 C2O4{2-} + 2 MnO4{-} + 16 H{+} = 2 Mn + 14 CO2 + 8 H2O
Fe2(SO4)3 + H2 + NO = FeNOSO4 + H2SO4 =>
Fe2(SO4)3 + H2 + 2 NO = 2 FeNOSO4 + H2SO4
H3 + H7O7 = H2O =>
7 H3 + 3 H7O7 = 21 H2O
C + AlCl3 = CAl + Cl2 =>
2 C + 2 AlCl3 = 2 CAl + 3 Cl2
Fe + N = Fe5N3 =>
5 Fe + 3 N = Fe5N3
KCl + (NH3)2SO4 = K2SO4 + NH3Cl =>
2 KCl + (NH3)2SO4 = K2SO4 + 2 NH3Cl
BaCl2 + Fe = BaFe + Cl2 =>
BaCl2 + Fe = BaFe + Cl2
H2SO4 + KOH = H3SO4KO =>
H2SO4 + KOH = H3SO4KO
HClO + HCl + KI = KCl + I2 + H2O =>
HClO + HCl + 2 KI = 2 KCl + I2 + H2O
HClO4 = ClO4 + H =>
HClO4 = ClO4 + H
Mg2 + N2 = MgN =>
Mg2 + N2 = 2 MgN
NaCl(aq) + H2SO4(aq) = HCl(aq) + Na2SO4(aq) =>
2 NaCl(aq) + H2SO4(aq) = 2 HCl(aq) + Na2SO4(aq)
Br2 + S2(O3)2{-} + H2O = Br1{-} + (SO4)2{-} + H{+} =>
2 Br2 + S2(O3)2{-} + 2 H2O = 4 Br1{-} + (SO4)2{-} + 4 H{+}
K2Cr2O7 = K + Cr2O7 =>
K2Cr2O7 = 2 K + Cr2O7
HCl + SOH = SCl + HOH =>
HCl + SOH = SCl + HOH
HCI + Cu = H2 + CuCI =>
2 HCI + 2 Cu = H2 + 2 CuCI
Ni + HCO3 = Ni2HCO3 =>
2 Ni + HCO3 = Ni2HCO3
C6H12O7 + ZnSO4 = C12H22ZnO14 + H2SO4 =>
2 C6H12O7 + ZnSO4 = C12H22ZnO14 + H2SO4
HK + Ca(OH)2 = K2Ca + H2O =>
2 HK + Ca(OH)2 = K2Ca + 2 H2O
NaH2O = NaOH2 =>
NaH2O = NaOH2
CaOCl2 + H2SO4 = CaSO4 + Cl2 + H2O =>
CaOCl2 + H2SO4 = CaSO4 + Cl2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/02/23
Équations équilibrées sur01/01/23
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