| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 Zn2S + 8 O2 = 16 ZnO + S8
C10H11IO + CH3NH2 = C11H15NO + HI =>
C10H11IO + CH3NH2 = C11H15NO + HI
NaBH4 + BF3 = BH3 + NaF =>
3 NaBH4 + BF3 = 4 BH3 + 3 NaF
C6H9O2N + O2 = CO2 + H2O + NH3 =>
2 C6H9O2N + 13 O2 = 12 CO2 + 6 H2O + 2 NH3
NaOH + MnO3 = NaO3 + MnOH =>
NaOH + MnO3 = NaO3 + MnOH
Ca(NO3) + HS = CaS + HNO3 =>
Ca(NO3) + HS = CaS + HNO3
Al(NO3)3(aq) + KI(aq) = AlI3 + K(NO3) =>
Al(NO3)3(aq) + 3 KI(aq) = AlI3 + 3 K(NO3)
As4 + O2 = As2O5 =>
As4 + 5 O2 = 2 As2O5
NaPO4 + Ca(NO3) = NaNO3 + CaPO4 =>
NaPO4 + Ca(NO3) = NaNO3 + CaPO4
C3 + O11 = CO2 =>
11 C3 + 6 O11 = 33 CO2
C4H8 + KMnO4 + H2O = Mn02 + C4H10O2 + KOH =>
7 C4H8 + 2 KMnO4 + 8 H2O = Mn02 + 7 C4H10O2 + 2 KOH
Zn + HCl = Zn2{+} + H2 + Cl{-}1 =>
4 Zn + 2 HCl = 2 Zn2{+} + H2 + 2 Cl{-}1
KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CH3COOH + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CHO = K2SO4 + 2 MnSO4 + 5 CH3COOH + 3 H2O
P4 + O2 = P2O5* =>
P4 + 5 O2 = 2 P2O5*
Na2CO3 + W + WO3 = Na2WO3 + CO2 =>
3 Na2CO3 + W + 2 WO3 = 3 Na2WO3 + 3 CO2
Na2CO3*H2O + CO2 = NaHCO3 =>
Na2CO3*H2O + CO2 = 2 NaHCO3
C3H7OH + Na2CrO4 + HCl = C2H5CHO + NaCl + H2O + CrCl3 =>
3 C3H7OH + 2 Na2CrO4 + 10 HCl = 3 C2H5CHO + 4 NaCl + 8 H2O + 2 CrCl3
HCl(aq) + Ba(OH)2 = BaCl2 + H2O =>
2 HCl(aq) + Ba(OH)2 = BaCl2 + 2 H2O
Na2CO3 + HCl = H2CO3 + NaCl = H2O + CO2 =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl
Hg5(IO6)2 + HCl = HgCl2 + H5IO6 =>
Hg5(IO6)2 + 10 HCl = 5 HgCl2 + 2 H5IO6
MgBr2 + K2CO3 = MgCO3 + KBr =>
MgBr2 + K2CO3 = MgCO3 + 2 KBr
H2SnO3 + NaOH = H2SnOH + NaO3 =>
H2SnO3 + NaOH = H2SnOH + NaO3
H2(C2O4)Cu(OH) = H3OCu(C2O4) =>
H2(C2O4)Cu(OH) = H3OCu(C2O4)
BeO + KOH + H2O = K2Be(OH)4 =>
BeO + 2 KOH + H2O = K2Be(OH)4
N + C = N4C3 =>
4 N + 3 C = N4C3
LiAlH4 + FlCl4 = FlH4 + LiAlCl4 =>
LiAlH4 + FlCl4 = FlH4 + LiAlCl4
Mg + BN = MgB4 + N2 =>
Mg + 4 BN = MgB4 + 2 N2
K2(SO4) + BaCl2 = KCl + Ba(SO4) =>
K2(SO4) + BaCl2 = 2 KCl + Ba(SO4)
H2SO4 + Co(OH)3 = [Co(OH)2]2(SO4) + H2O =>
H2SO4 + 2 Co(OH)3 = [Co(OH)2]2(SO4) + 2 H2O
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + SO2 + H2O =>
2 CuFeS2 + 18 H2SO4 = 2 CuSO4 + Fe2(SO4)3 + 17 SO2 + 18 H2O
Sn(OH)4 + MnO2 = Mn(OH)4 + SnO2 =>
Sn(OH)4 + MnO2 = Mn(OH)4 + SnO2
Cr + AgNO3 = CrNO3 + Ag =>
Cr + AgNO3 = CrNO3 + Ag
H3PO4 + K = K3(PO4) + H2 =>
2 H3PO4 + 6 K = 2 K3(PO4) + 3 H2
Fe + Al(No3)3 = Fe(No3)2 + Al =>
3 Fe + 2 Al(No3)3 = 3 Fe(No3)2 + 2 Al
Co + HCl + HNO3 = CoCl2 + NO2 + H2O =>
Co + 2 HCl + 2 HNO3 = CoCl2 + 2 NO2 + 2 H2O
SnS3 + O2 = SnO2 + SO2 =>
SnS3 + 4 O2 = SnO2 + 3 SO2
MnNO + H2S2O4 = MnS2O4 + H2O + N2 =>
2 MnNO + 2 H2S2O4 = 2 MnS2O4 + 2 H2O + N2
Ba + HNO3 = Ba(NO3)3 + NO2 + H2O =>
Ba + 6 HNO3 = Ba(NO3)3 + 3 NO2 + 3 H2O
H2O + Na = NaOHH =>
H2O + Na = NaOHH
H3P + Ba(NO3)2 = Ba3P2 + HNO3 =>
2 H3P + 3 Ba(NO3)2 = Ba3P2 + 6 HNO3
CO(NH2)2 + O2 = HNO3 + H2O + CO =>
2 CO(NH2)2 + 7 O2 = 4 HNO3 + 2 H2O + 2 CO
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Na3Po4 + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl
HCO3{-} + H2SO4 = H2CO3 + SO4{2-} =>
2 HCO3{-} + H2SO4 = 2 H2CO3 + SO4{2-}
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
MgMgCl2 = Mg2Cl2 =>
MgMgCl2 = Mg2Cl2
Mg + K + Ca + Cl = MgKCaCl =>
Mg + K + Ca + Cl = MgKCaCl
CuO2 + H2O = CuH2O3 =>
CuO2 + H2O = CuH2O3
CCl4 + Fe0 + H{+} = CH2Cl2 + Cl{-} + Fe{2+} =>
CCl4 + 2 Fe0 + 2 H{+} = CH2Cl2 + 2 Cl{-} + 2 Fe{2+}
| 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 66 67 68 69 70 71 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
