| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu3P + 11 NO3{-} + 26 H{+} = 9 Cu{2+} + 3 H2PO4{-} + 11 NO + 10 H2O
Fe2O3 + CuCl2 = FeCl3 + CuO =>
Fe2O3 + 3 CuCl2 = 2 FeCl3 + 3 CuO
Ca(ClO)2 + Na2S2O3 + NaOH = CaCl2 + Na2SO4 + H2O =>
2 Ca(ClO)2 + Na2S2O3 + 2 NaOH = 2 CaCl2 + 2 Na2SO4 + H2O
*H2SO4 + NaOH = Na2SO4 + H2O =>
*H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2S + O2 = H2O + S8 =>
8 H2S + 4 O2 = 8 H2O + S8
F2 + AlI3 = Al + FI =>
3 F2 + 2 AlI3 = 2 Al + 6 FI
NH4[VO3] + HCl = [NH4]VCl4 + O2 + H2O =>
2 NH4[VO3] + 8 HCl = 2[NH4]VCl4 + O2 + 4 H2O
MgCl{2} + AgNO{3} = Mg(NO{3}){2} + AgCl =>
MgCl{2} + AgNO{3} = Mg(NO{3}){2} + AgCl
MnO4{-} + SO3{-2} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + SO3{-2} + 2 OH{-} = 2 MnO4{2-} + SO4{2-} + H2O
ClNa + AgNO3 = ClNO3 + AgNa =>
ClNa + AgNO3 = ClNO3 + AgNa
Cl2O5 + O2 = Cl2O7 =>
Cl2O5 + O2 = Cl2O7
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H8O6 + Fe(CN)6{3-} = C6H6O6 + Fe(CN)6{4-} + H{+} =>
C6H8O6 + 2 Fe(CN)6{3-} = C6H6O6 + 2 Fe(CN)6{4-} + 2 H{+}
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ba(NO3)2(aq) + CuSO4 = BaSO4() + Cu(NO3)2() =>
Ba(NO3)2(aq) + CuSO4 = BaSO4() + Cu(NO3)2()
Zn(OH)2 + CH3COOH = (Zn)(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = (Zn)(CH3COO)2 + 2 H2O
Fe2O3 + KBrO3 + KOH = K2FeO4 + KBr + H2O =>
Fe2O3 + KBrO3 + 4 KOH = 2 K2FeO4 + KBr + 2 H2O
C + Be = BeC5 =>
5 C + Be = BeC5
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
C3H7O2NS + O2 = C6H12O4N2S2 + H2O =>
4 C3H7O2NS + O2 = 2 C6H12O4N2S2 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K2NO3 + Na2CO3 = K2CO3 + NO3Na2 =>
K2NO3 + Na2CO3 = K2CO3 + NO3Na2
PH3 + NiO2 = P + Ni(OH)2 =>
2 PH3 + 3 NiO2 = 2 P + 3 Ni(OH)2
Ca(OH)2 + KNO3 = Ca(NO3)2 + KOH =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 KOH
KMnO4 + CH2CH2 + H2O = CH2(OH)CH2(OH) + KOH + MnO2 =>
2 KMnO4 + 3 CH2CH2 + 4 H2O = 3 CH2(OH)CH2(OH) + 2 KOH + 2 MnO2
LiH + AlCl3 = LiCl + AlH3 =>
3 LiH + AlCl3 = 3 LiCl + AlH3
M + H2SO4 = M(SO4)4 + SO2 + H2O =>
M + 8 H2SO4 = M(SO4)4 + 4 SO2 + 8 H2O
NaBr + Co(NO3)2 = CoBr2 + NaNO3 =>
2 NaBr + Co(NO3)2 = CoBr2 + 2 NaNO3
Hg + Zn3(PO4)3 = Hg3(PO4)2 + Zn =>
9 Hg + 2 Zn3(PO4)3 = 3 Hg3(PO4)2 + 6 Zn
HNO3 + NH4NO3 + Ce2O3 = (NH4)2Ce(NO3)6 + H2O =>
34 HNO3 + 15 NH4NO3 + 4 Ce2O3 = 8(NH4)2Ce(NO3)6 + 15 H2O
Cu2 + Ag2SO4 = CuSO4 + Ag =>
Cu2 + 2 Ag2SO4 = 2 CuSO4 + 4 Ag
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
CO2 + H2 = C2H4 + O =>
2 CO2 + 2 H2 = C2H4 + 4 O
KMnO4 + KJ + HCl = J2 + MnO + KCl + H2O =>
2 KMnO4 + 10 KJ + 12 HCl = 5 J2 + 2 MnO + 12 KCl + 6 H2O
CH4 + (Cl2) = CCl4 + HCl =>
CH4 + 4(Cl2) = CCl4 + 4 HCl
AgNO3 + H2C2O4 = Ag2C2O4 + HNO3 =>
2 AgNO3 + H2C2O4 = Ag2C2O4 + 2 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + HNO3 = H2O + H2N5 + KNO3 =>
27 K + 32 HNO3 = 15 H2O + H2N5 + 27 KNO3
CO + K2Cr2O7 + H2SO4 = H2CO3 + Cr2(SO4)3 + K3SO4 + H2O =>
10 CO + 3 K2Cr2O7 + 11 H2SO4 = 10 H2CO3 + 3 Cr2(SO4)3 + 2 K3SO4 + H2O
C12255H222O111 + O2 = CO2 + H2O =>
C12255H222O111 + 12255 O2 = 12255 CO2 + 111 H2O
Ca(NO3)2 = Ca + N2 + O3 =>
Ca(NO3)2 = Ca + N2 + 2 O3
HO2 + N = HNO2 =>
HO2 + N = HNO2
KEuO2 + H2SO4 + KI = EuSO4 + H2O + I2 + K2SO4 =>
2 KEuO2 + 4 H2SO4 + 2 KI = 2 EuSO4 + 4 H2O + I2 + 2 K2SO4
Mg + CaSO4 = Ca + MgSO4 =>
Mg + CaSO4 = Ca + MgSO4
Cu + NaNO3 + H2SO4 = Cu(SO4) + NO2 + H2O + Na2SO4 =>
Cu + 2 NaNO3 + 2 H2SO4 = Cu(SO4) + 2 NO2 + 2 H2O + Na2SO4
FeO + Ba = BaO + Fe =>
FeO + Ba = BaO + Fe
Co(NH3)6Cl2 + NH4Cl + O2 = Co(NH3)6Cl3 + NH3 + H2O =>
4 Co(NH3)6Cl2 + 4 NH4Cl + O2 = 4 Co(NH3)6Cl3 + 4 NH3 + 2 H2O
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
