| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(NH4ClO4) = N2 + Cl2 + 2 O2 + 4 H2O
AgNO3 + Cl2 = N2O5 + AgCl + O2 =>
4 AgNO3 + 2 Cl2 = 2 N2O5 + 4 AgCl + O2
CuSO4*5H2O + NH4OH = Cu(NH3)4SO4H2O + H2O =>
CuSO4*5H2O + 4 NH4OH = Cu(NH3)4SO4H2O + 8 H2O
Fe2O2 + CO = Fe + CO2 =>
Fe2O2 + 2 CO = 2 Fe + 2 CO2
(COOH)2 + NaOH = NaCO2 + H2O =>
(COOH)2 + 2 NaOH = 2 NaCO2 + 2 H2O
Cl + NaBr2 = Br2 + NaCl =>
Cl + NaBr2 = Br2 + NaCl
A + BO3 = A3O4 + B2O3 =>
9 A + 8 BO3 = 3 A3O4 + 4 B2O3
Mn2O5 = Mn + O2 =>
2 Mn2O5 = 4 Mn + 5 O2
CO(s) + H2(g) = CH3OH(g) =>
CO(s) + 2 H2(g) = CH3OH(g)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K2C2O4 + H2SO4 = K2SO4 + H2C2O4 =>
K2C2O4 + H2SO4 = K2SO4 + H2C2O4
HNO3(aq) + H2S(g) = S(s) + NO2(g) + H2O(l) =>
2 HNO3(aq) + H2S(g) = S(s) + 2 NO2(g) + 2 H2O(l)
Ba(NO3)2(l) + CuSO4(s) = BaSO4(s) + Cu(NO3)2(ag) =>
Ba(NO3)2(l) + CuSO4(s) = BaSO4(s) + Cu(NO3)2(ag)
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
CO2 + CO4 = CO3 =>
CO2 + CO4 = 2 CO3
Al(NO3)3(aq) + Li2CO3(aq) = Al2(CO3)3(s) + LiNO3(aq) =>
2 Al(NO3)3(aq) + 3 Li2CO3(aq) = Al2(CO3)3(s) + 6 LiNO3(aq)
Fe2(SO34)3 + H2O + SO2 = Fe2SO4 + H2SO4 =>
Fe2(SO34)3 + 94 H2O + 92 SO2 = Fe2SO4 + 94 H2SO4
H2SO3 + LiOH = H2O + Li2SO3 =>
H2SO3 + 2 LiOH = 2 H2O + Li2SO3
CaCl2 + H2NO3 = Ca(NO3)2 + H2Cl =>
CaCl2 + 2 H2NO3 = Ca(NO3)2 + 2 H2Cl
(NH4)3Po4 + Pb(No3)4 = Pb3(Po4)4 + NH4No3 =>
4(NH4)3Po4 + 3 Pb(No3)4 = Pb3(Po4)4 + 12 NH4No3
NH4Cl + Cu(OH)2 = NH4(OH)2 + CuCl =>
NH4Cl + Cu(OH)2 = NH4(OH)2 + CuCl
NaVO3 + H2O2 + H2SO4 = HVO4 + NaSO4 + H2O =>
2 NaVO3 + 3 H2O2 + 2 H2SO4 = 2 HVO4 + 2 NaSO4 + 4 H2O
A(s) + BC(aq)2 = AC(aq) + B(s) =>
2 A(s) + BC(aq)2 = 2 AC(aq) + B(s)
CCl2 + CaO = CaCl2 + CO =>
CCl2 + CaO = CaCl2 + CO
MgCO3 + K = K2CO3 + Mg =>
MgCO3 + 2 K = K2CO3 + Mg
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2 =>
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2
C2H5OH + NaHCO3 = C2H5ONa + H2CO3 =>
C2H5OH + NaHCO3 = C2H5ONa + H2CO3
HCH3COO + O2 = CO2 + H2O =>
HCH3COO + 2 O2 = 2 CO2 + 2 H2O
Zn(NO2)2 + H3PO4 = Zn3(PO4)2 + HNO2 =>
3 Zn(NO2)2 + 2 H3PO4 = Zn3(PO4)2 + 6 HNO2
NaOH + H2SO4 = Na2[SO4] + H2O =>
2 NaOH + H2SO4 = Na2[SO4] + 2 H2O
C2H2 + O2 = CO10 + H2O =>
2 C2H2 + 21 O2 = 4 CO10 + 2 H2O
Ba + (PO4)2 = Ba3(PO4)2 =>
3 Ba + (PO4)2 = Ba3(PO4)2
LiCl + Cu(NO3)2 = CuCl + Li(NO3)2 =>
LiCl + Cu(NO3)2 = CuCl + Li(NO3)2
KMnO4 = K2MnO4 + Mn5O2 + O =>
10 KMnO4 = 5 K2MnO4 + Mn5O2 + 18 O
SrCl2 + KI = KCl2 + SrI =>
SrCl2 + KI = KCl2 + SrI
aluminum + CuO = AlO + copper =>
Al + CuO = AlO + Cu
Na2S + CdSO = Na2(SO4) + CdS =>
Na2S + 4 CdSO = Na2(SO4) + 4 CdS
NO(g) + H(g) = N(g) + H2O =>
NO(g) + 2 H(g) = N(g) + H2O
(CoCl)3 = Co + Cl2 =>
2(CoCl)3 = 6 Co + 3 Cl2
Na2[B2(OH)4(O2)2] + HCl + H2O = NaCl + H3BO3 + H2O2 =>
Na2[B2(OH)4(O2)2] + 2 HCl + 2 H2O = 2 NaCl + 2 H3BO3 + 2 H2O2
Cu(NO3)2 + K2C2O4 = K2(Cu(C2O4)2) + KNO3 =>
Cu(NO3)2 + 2 K2C2O4 = K2(Cu(C2O4)2) + 2 KNO3
Ba(s) + MgCl2(aq) = Mg(s) + BaCl2(aq) =>
Ba(s) + MgCl2(aq) = Mg(s) + BaCl2(aq)
MnO2 + NaNO3 + NaOH = Na2MnO4 + NaNO2 + H2O =>
MnO2 + NaNO3 + 2 NaOH = Na2MnO4 + NaNO2 + H2O
CaO + H = Ca + H2O =>
CaO + 2 H = Ca + H2O
Cr(NO3)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + HNO3 + (NH4)2SO4 =>
6 Cr(NO3)3 + (NH4)2S2O8 + 15 H2O = 3 H2Cr2O7 + 16 HNO3 + 2(NH4)2SO4
CaCO3(s) + Cl2(g) = Cl2O(g) + CaCl2(s) + CO2(g) =>
CaCO3(s) + 2 Cl2(g) = Cl2O(g) + CaCl2(s) + CO2(g)
(HOC6H4)2CMe2 + NaOH = (NaOC6H4)2CMe2 + H2O =>
(HOC6H4)2CMe2 + 2 NaOH = (NaOC6H4)2CMe2 + 2 H2O
Ca{2+} + EDTA{4-} = Ca(EDTA){2-} =>
Ca{2+} + EDTA{4-} = Ca(EDTA){2-}
Cl + NaBr2 = Br2 + NaCl =>
Cl + NaBr2 = Br2 + NaCl
C8H18 + O4 = CO2 + H2O =>
4 C8H18 + 25 O4 = 32 CO2 + 36 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 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
