| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KClO3 = 2 KCl + 3 O2
NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O
HSO3{-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
HSO3{-} + Cl2 + H2O = SO4{2-} + 2 Cl{-} + 3 H{+}
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
H4CO4 = H2CO3 + H2O =>
H4CO4 = H2CO3 + H2O
V + CaO = V2O5 + Ca =>
2 V + 5 CaO = V2O5 + 5 Ca
Cl2 + BaBr2 = BaCl2 + Br2 =>
Cl2 + BaBr2 = BaCl2 + Br2
KO2 + HOH = KOH + O2 =>
4 KO2 + 2 HOH = 4 KOH + 3 O2
MgCl2(aq) + Na2SO4(aq) = MgSO4 + Na2Cl2 =>
MgCl2(aq) + Na2SO4(aq) = MgSO4 + Na2Cl2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
C10H14 + KMnO4 + H2SO4 = C8H6O4 + MnSO4 + K2SO4 + H2O =>
20 C10H14 + 66 KMnO4 + 99 H2SO4 = 25 C8H6O4 + 66 MnSO4 + 33 K2SO4 + 164 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KMnO4 + Na2SO3 + H3PO4 = Na2SO4 + K3PO4 + Mn3(PO4)2 + H2O =>
6 KMnO4 + 15 Na2SO3 + 6 H3PO4 = 15 Na2SO4 + 2 K3PO4 + 2 Mn3(PO4)2 + 9 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Ba + H2 = Ba2H =>
4 Ba + H2 = 2 Ba2H
K{+} + ClO3{-} = KClO3 =>
K{+} + ClO3{-} = KClO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CH3CHO + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CHO + Cr2O7{2-} + 8 H{+} = 3 CH3COOH + 2 Cr{3+} + 4 H2O
SbCl5 + HF = SbF5 + HCl =>
SbCl5 + 5 HF = SbF5 + 5 HCl
Ba(s) + O2(g) = BaO =>
2 Ba(s) + O2(g) = 2 BaO
BCl3 + NH4Cl = Cl3B3H3N3 + HCl =>
3 BCl3 + 3 NH4Cl = Cl3B3H3N3 + 9 HCl
CO2 = C + O2 =>
CO2 = C + O2
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq)* =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)*
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClOHCl = KClHClO =>
KClOHCl = KClHClO
C7H5NaO3 + H2SO4 = C7H6O3 + Na2SO4 =>
2 C7H5NaO3 + H2SO4 = 2 C7H6O3 + Na2SO4
CoBr2 + Na2S = CoS + BrNa =>
CoBr2 + Na2S = CoS + 2 BrNa
Al + HNO2 = Al(NO2)3 + H2 =>
2 Al + 6 HNO2 = 2 Al(NO2)3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2 + NaO = NaClO =>
Cl2 + 2 NaO = 2 NaClO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
K + NO2 = KNO2 =>
K + NO2 = KNO2
Cr2O3 + NaNO3 + KOH = NaNO2 + K2CrO4 + H2O =>
Cr2O3 + 3 NaNO3 + 4 KOH = 3 NaNO2 + 2 K2CrO4 + 2 H2O
HO + Cl = HCl + O =>
HO + Cl = HCl + O
C2H5OHCaO = C2H4Ca(OH)2 =>
C2H5OHCaO = C2H4Ca(OH)2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HCe + NH3 = NH4Ce =>
HCe + NH3 = NH4Ce
CH3COOH + H2 = C3H8 + H2O =>
3 CH3COOH + 8 H2 = 2 C3H8 + 6 H2O
Al + S4 = AlS =>
4 Al + S4 = 4 AlS
CaC2 + H2O + CO2 = Ca(OH)2 + CHCO2H =>
3 CaC2 + 8 H2O + 4 CO2 = 3 Ca(OH)2 + 5 CHCO2H
Fe(OH)3 + OH{-} + ClO{-} = FeO4{-2} + Cl{-} + H2O =>
2 Fe(OH)3 + 4 OH{-} + 3 ClO{-} = 2 FeO4{-2} + 3 Cl{-} + 5 H2O
CuSO4 + Na2CO3(aq) = CuCO3 + Na2SO4* =>
CuSO4 + Na2CO3(aq) = CuCO3 + Na2SO4*
Mg(OH)2 + H2O = MgH2O + OH =>
Mg(OH)2 + H2O = MgH2O + 2 OH
C3H6 + H = C3H8 =>
C3H6 + 2 H = C3H8
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
AlF3 + I2 = IF + Al =>
2 AlF3 + 3 I2 = 6 IF + 2 Al
| 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 53 54 55 56 57 58 59 60 61 62 63 64 65 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
