| Équations équilibrées la veille | Équations équilibrées le lendemain |
CdSO4(aq) + 2 NaOH(aq) = Cd(OH)2(s) + Na2SO4(aq)
Cu(NO3)2 + NH3 = Cu(NH3) + NO3 =>
Cu(NO3)2 + NH3 = Cu(NH3) + 2 NO3
CaCl + H2O = Ca(OH)2 + Cl + H2 =>
CaCl + 2 H2O = Ca(OH)2 + Cl + H2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Ba(HSO4)2 + HNO3 = Ba(NO3)2 + HSO4 + H2 =>
Ba(HSO4)2 + 2 HNO3 = Ba(NO3)2 + 2 HSO4 + H2
Al2O3(s) + C(s) = Al(l) + CO2(g) =>
2 Al2O3(s) + 3 C(s) = 4 Al(l) + 3 CO2(g)
Fe + KSCN = Fe(KSCN) =>
Fe + KSCN = Fe(KSCN)
Ni(NO3)2(s) = Ni(NO2)2 + O2(g) =>
Ni(NO3)2(s) = Ni(NO2)2 + O2(g)
Mn + H2 = MnH4 =>
Mn + 2 H2 = MnH4
Al2O3(s) + C(s) = Al(s) + CO(g) =>
Al2O3(s) + 3 C(s) = 2 Al(s) + 3 CO(g)
PH2 + O2 = P2O3 + H2O =>
4 PH2 + 5 O2 = 2 P2O3 + 4 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
O + Xe = XeO4 =>
4 O + Xe = XeO4
Mn2O7 + CaO = (Ca(MnO4)2) =>
Mn2O7 + CaO = (Ca(MnO4)2)
HBr + MnO2 = MnBr2 + HOH + Br2 =>
4 HBr + MnO2 = MnBr2 + 2 HOH + Br2
Ca(OH)2(s) = CaO(s) + H2O(g) =>
Ca(OH)2(s) = CaO(s) + H2O(g)
LiBr + NH4NO3 = LiNO3 + NH4Br =>
LiBr + NH4NO3 = LiNO3 + NH4Br
CH202 + H2O = H3O + CO2 =>
CH202 + 208 H2O = 206 H3O + CO2
Fe(s) + O(g) = Fe3O4(s) =>
3 Fe(s) + 4 O(g) = Fe3O4(s)
NaF + Ca(SO4) = CaF2 + Na2(SO4) =>
2 NaF + Ca(SO4) = CaF2 + Na2(SO4)
AgNO3 + Cu2 = Ag + Cu(NO3)2 =>
4 AgNO3 + Cu2 = 4 Ag + 2 Cu(NO3)2
H2 + CO2 = CO + H2O =>
H2 + CO2 = CO + H2O
C2H3OH(l) + O2(g) = CO2(g) + H2O =>
2 C2H3OH(l) + 5 O2(g) = 4 CO2(g) + 4 H2O
Cu(NO3)2 + Na2S = Cu2S + Na(NO3)2 =>
2 Cu(NO3)2 + Na2S = Cu2S + 2 Na(NO3)2
CO2 + H2O = C6H12O5 + O2 = =>
12 CO2 + 12 H2O = 2 C6H12O5 + 13 O2
MgSo4(aq) + Zn(s) = ZnSo4(aq) + Mg(s) =>
MgSo4(aq) + Zn(s) = ZnSo4(aq) + Mg(s)
Cl2 + SO2 + H2O = H2SO4 + HCl =>
Cl2 + SO2 + 2 H2O = H2SO4 + 2 HCl
C3H7COOH + CaCO3 = (C3H7COO)2Ca + H2O + CO2 =>
2 C3H7COOH + CaCO3 = (C3H7COO)2Ca + H2O + CO2
HCl + C7H8 = CCl4 + H2 =>
28 HCl + C7H8 = 7 CCl4 + 18 H2
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Cl2 + SO2 + H2O = SO4{2-} + Cl{-} + H{+} =>
Cl2 + SO2 + 2 H2O = SO4{2-} + 2 Cl{-} + 4 H{+}
KI + Ce2 = KCe + I2 =>
2 KI + Ce2 = 2 KCe + I2
Cu2S + O = Cu2O + SO2 =>
Cu2S + 3 O = Cu2O + SO2
Na(CN) + H2(SO4) = Na2(SO4) + H(CN) =>
2 Na(CN) + H2(SO4) = Na2(SO4) + 2 H(CN)
KOH + HNo2 = KNo2 + H2O =>
KOH + HNo2 = KNo2 + H2O
M2O2 = M + O2 =>
M2O2 = 2 M + O2
NO2 + KI = KO2 + NI =>
NO2 + KI = KO2 + NI
FeSO4 + MgO = FeO + MgSO4 =>
FeSO4 + MgO = FeO + MgSO4
KMnO4 + Fe + H2SO4 = FeSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Fe + 8 H2SO4 = 5 FeSO4 + 2 MnSO4 + K2SO4 + 8 H2O
Na{+)+CI{-} = NaCI =>
Na{+)+CI{-} = NaCI
KOH + H2SO3 = H2O + K2SO3 =>
2 KOH + H2SO3 = 2 H2O + K2SO3
K2CO3 + Cl2 = KCl + KOCl + CO2 =>
K2CO3 + Cl2 = KCl + KOCl + CO2
H2S + F2 = SF4 + HF =>
H2S + 3 F2 = SF4 + 2 HF
CH3OH + HF = CH3F + H2O =>
CH3OH + HF = CH3F + H2O
C20H42 = H2 + C60 =>
3 C20H42 = 63 H2 + C60
HCl + ZnBr2 = ZnCl2 + HBr =>
2 HCl + ZnBr2 = ZnCl2 + 2 HBr
KCI + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O + CI =>
5 KCI + KMnO4 + 7 H2SO4 = 6 KHSO4 + MnSO4 + 4 H2O + 5 CI
Be + C = Be2C =>
2 Be + C = Be2C
Ni(OH)2(s) + HCl(aq) = NiCl2(aq) + H2O(l) =>
Ni(OH)2(s) + 2 HCl(aq) = NiCl2(aq) + 2 H2O(l)
HBO2 = H2B4O7 + H2O =>
4 HBO2 = H2B4O7 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
