| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + CuCl2 = ZnCl2 + Cu
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
Ag + HNO3 + HCl = HAgCl4 + NO2 + H2O =>
Ag + 3 HNO3 + 4 HCl = HAgCl4 + 3 NO2 + 3 H2O
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Na(OH) + Al = Al(OH)3 + Na =>
3 Na(OH) + Al = Al(OH)3 + 3 Na
Mg(ClO3)2 = MgO + Cl2 + O2 =>
2 Mg(ClO3)2 = 2 MgO + 2 Cl2 + 5 O2
PF5 + ZnO = POF + ZnF4 =>
PF5 + ZnO = POF + ZnF4
MnO4{-} + HSO3{-} + H = MnO2 + HSO4{-2} + H2O =>
MnO4{-} + HSO3{-} + 2 H = MnO2 + HSO4{-2} + H2O
SiO + Ba = BaSiO =>
SiO + Ba = BaSiO
CaS + H2S = Ca(HS)2 =>
CaS + H2S = Ca(HS)2
SiO2C = SiCO2 =>
SiO2C = SiCO2
CrO4 + H = Cr2O7 + H2O =>
2 CrO4 + 2 H = Cr2O7 + H2O
Ca + Al2O3 = Ca2O2 + Al =>
6 Ca + 2 Al2O3 = 3 Ca2O2 + 4 Al
H2O2(l) + MnO2(s) = MnH2 + O2 =>
H2O2(l) + MnO2(s) = MnH2 + 2 O2
CuSO4 + KCN = K2SO4 + Cu(CN)2 =>
CuSO4 + 2 KCN = K2SO4 + Cu(CN)2
Fe(s) + I(s) = FeI2(s) =>
Fe(s) + 2 I(s) = FeI2(s)
CuO + C6H8O7 = C12H10Cu3O14 + H2O =>
3 CuO + 2 C6H8O7 = C12H10Cu3O14 + 3 H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
CaCO3 + HCI = CaCI + CO3H =>
CaCO3 + HCI = CaCI + CO3H
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl2(aq) + LiOH(aq) = Fe(OH)2(aq) + LiCl(aq) =>
FeCl2(aq) + 2 LiOH(aq) = Fe(OH)2(aq) + 2 LiCl(aq)
Ca(s) + HCl(g) = CaCl2(s) + H2(g) =>
Ca(s) + 2 HCl(g) = CaCl2(s) + H2(g)
C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
Ca(HCO3)2 + (NH4)2C2O4 = CaC2O4 + NH3 + H2CO3 =>
Ca(HCO3)2 + (NH4)2C2O4 = CaC2O4 + 2 NH3 + 2 H2CO3
Zn = Zn{2+} + e =>
Zn = Zn{2+} + 2e
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
Ca(NO3)2 + Na2CrO4 = CaCrO4 + Na(NO3) =>
Ca(NO3)2 + Na2CrO4 = CaCrO4 + 2 Na(NO3)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ag2SO4(aq) + AlCl3(aq) = AgCl + Al2(SO4)3 =>
3 Ag2SO4(aq) + 2 AlCl3(aq) = 6 AgCl + Al2(SO4)3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C + H2 = C6H8 =>
6 C + 4 H2 = C6H8
HF + ZnO = ZnF + HO =>
HF + ZnO = ZnF + HO
Fe(NO2)3 + NaOH = Fe(OH)3 + NaNO2 =>
Fe(NO2)3 + 3 NaOH = Fe(OH)3 + 3 NaNO2
KBrO3 + KBr + H2SO4 = K2SO4 + Br2 + H2O =>
KBrO3 + 5 KBr + 3 H2SO4 = 3 K2SO4 + 3 Br2 + 3 H2O
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Potassiumhydrogencarbonate = water + carbondioxide + potassiumcarbonate =>
2 KHCO3 = H2O + CO2 + K2CO3
FeO + KOH = K4FeO3 + H2O =>
FeO + 4 KOH = K4FeO3 + 2 H2O
PdCl2 + C2H4O2 = Pd(C2H3O2)2 + HCl =>
PdCl2 + 2 C2H4O2 = Pd(C2H3O2)2 + 2 HCl
H2O2(aq) + HSO3(aq) = HSO4(aq) + H2O(l) =>
H2O2(aq) + HSO3(aq) = HSO4(aq) + H2O(l)
CaCO3 + CH3COOH = CO2 + Ca(CH3COO)2 + H2O =>
CaCO3 + 2 CH3COOH = CO2 + Ca(CH3COO)2 + H2O
Bi(NO3)3 + NaSnO2 + NaOH = Bi + Na2SnO3 + NaNO3 + H2O =>
Bi(NO3)3 + 3 NaSnO2 + 6 NaOH = Bi + 3 Na2SnO3 + 3 NaNO3 + 3 H2O
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3(s) + Na(NO3)(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 Na(NO3)(aq)
KClO4 + Mg + S = Cl2 + K2S + MgO =>
2 KClO4 + 8 Mg + S = Cl2 + K2S + 8 MgO
MoS2 + MoNi4 = Mo + Ni3S4 =>
8 MoS2 + 3 MoNi4 = 11 Mo + 4 Ni3S4
AlBr = Al + Br2 =>
2 AlBr = 2 Al + Br2
AgOH + H2SO3 = Ag2SO3 + H2O =>
2 AgOH + H2SO3 = Ag2SO3 + 2 H2O
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
