| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(OH)2 + 2 NH4Cl = FeCl2 + 2 NH4OH
(NH2)2CO + H3BO3 = BN + CO2 + H2O =>
(NH2)2CO + 2 H3BO3 = 2 BN + CO2 + 5 H2O
CH2 + H2 = CH3 =>
2 CH2 + H2 = 2 CH3
SrCl2 + Fe(NO3)3 = FeCl2 + Sr(NO3)3 =>
SrCl2 + Fe(NO3)3 = FeCl2 + Sr(NO3)3
SrCl2 + CaSO4 = SrSO4 + CaCl2 =>
SrCl2 + CaSO4 = SrSO4 + CaCl2
Cd + H2O + MnO4{-} = Cd(OH)2 + MnO2 + OH{-} =>
3 Cd + 4 H2O + 2 MnO4{-} = 3 Cd(OH)2 + 2 MnO2 + 2 OH{-}
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
S2O + H2O = HSO =>
S2O + H2O = 2 HSO
AlBr3 + CaO = Al2O3 + CaBr2 =>
2 AlBr3 + 3 CaO = Al2O3 + 3 CaBr2
Al + FeI2 = AlI3 + Fe =>
2 Al + 3 FeI2 = 2 AlI3 + 3 Fe
Pb(OH)4 + CuO = PbO2 + Cu(OH)2 =>
Pb(OH)4 + 2 CuO = PbO2 + 2 Cu(OH)2
NH + Cl = NH4Cl + NCl3 =>
4 NH + 10 Cl = NH4Cl + 3 NCl3
FeS2 + Ca(OH)2 + O2 + H2O = Fe(OH)3 + CaSO4*2H2O =>
4 FeS2 + 8 Ca(OH)2 + 15 O2 + 14 H2O = 4 Fe(OH)3 + 8 CaSO4*2H2O
H3PO4 = H2 + PO4 =>
2 H3PO4 = 3 H2 + 2 PO4
Mn + H3PO4 = MnPO4 + H2 =>
2 Mn + 2 H3PO4 = 2 MnPO4 + 3 H2
Mg + H3PO3 = MgPO3 + H2 =>
2 Mg + 2 H3PO3 = 2 MgPO3 + 3 H2
N2H4O3 + CH2 = CO2 + H2O + N2 =>
3 N2H4O3 + CH2 = CO2 + 7 H2O + 3 N2
KI + AgNo3 = AgI + KNo3 =>
KI + AgNo3 = AgI + KNo3
F7 + O2 = F2O7 =>
4 F7 + 49 O2 = 14 F2O7
NaOH + HCl = Na2(ClO2) + H2 =>
4 NaOH + 2 HCl = 2 Na2(ClO2) + 3 H2
Sn{4+} + Mn = Mn{2+} + Sn =>
Sn{4+} + 2 Mn = 2 Mn{2+} + Sn
Au + Li2S = Au2S3 + Li =>
2 Au + 3 Li2S = Au2S3 + 6 Li
Na2CO3 + CaC2 = Na2Ca + CO3C2 =>
Na2CO3 + CaC2 = Na2Ca + CO3C2
C19H22 + O2 = H2O + CO2 =>
2 C19H22 + 49 O2 = 22 H2O + 38 CO2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Na2CrO4 = Na + Cr + O2 =>
Na2CrO4 = 2 Na + Cr + 2 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cl2 + KI = KCl + I2 = =>
Cl2 + 2 KI = 2 KCl + I2
Al2(SO3)3 + Mg(OH)2 = Al(OH)3 + Mg2(SO3)2 =>
2 Al2(SO3)3 + 6 Mg(OH)2 = 4 Al(OH)3 + 3 Mg2(SO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ba(OH)2(H2O)8 + NH4Cl = NH3 + H2O + BaCl2 =>
Ba(OH)2(H2O)8 + 2 NH4Cl = 2 NH3 + 10 H2O + BaCl2
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
Ga(NO3)3 + LiOH = Ga(OH)3 + LiNO3 =>
Ga(NO3)3 + 3 LiOH = Ga(OH)3 + 3 LiNO3
Zr3(BO3)4 + As2(Cr2O7)5 = As3(BO3)5 + Zr(Cr2O7)2 =>
5 Zr3(BO3)4 + 6 As2(Cr2O7)5 = 4 As3(BO3)5 + 15 Zr(Cr2O7)2
C6H12O7 + O2 = CO2 + H2O =>
2 C6H12O7 + 11 O2 = 12 CO2 + 12 H2O
C2H5NH2 + O2 = N2 + CO2 + H2O =>
4 C2H5NH2 + 15 O2 = 2 N2 + 8 CO2 + 14 H2O
Na + C = Na4C =>
4 Na + C = Na4C
Na2N3 = Na + N2 =>
2 Na2N3 = 4 Na + 3 N2
Na3(PO4) + Ca(Cl)2 = Ca3(PO4)2 + Na(Cl) =>
2 Na3(PO4) + 3 Ca(Cl)2 = Ca3(PO4)2 + 6 Na(Cl)
Mg + Ni = MgNi =>
Mg + Ni = MgNi
C7H5O2 + HCl = C7H6O2 + Cl =>
C7H5O2 + HCl = C7H6O2 + Cl
Na2S2O3 + SeO2 + H2O = Se + Na2S4O6 + NaOH =>
4 Na2S2O3 + SeO2 + 2 H2O = Se + 2 Na2S4O6 + 4 NaOH
H2O + I2 = HI + O2 =>
2 H2O + 2 I2 = 4 HI + O2
Na2(CO3) + H(C2H3O2) = Na(C2H3O2) + H2O + CO2 =>
Na2(CO3) + 2 H(C2H3O2) = 2 Na(C2H3O2) + H2O + CO2
Cr + Na2SO4 = Cr2(SO4)3 + Na =>
2 Cr + 3 Na2SO4 = Cr2(SO4)3 + 6 Na
C12H22 + H2O = CH6O + CO2 =>
4 C12H22 + 61 H2O = 35 CH6O + 13 CO2
Ca(OH)2 + HCl = CaOHCl + H2O =>
Ca(OH)2 + HCl = CaOHCl + H2O
Fe(ll) + S = FeS =>
Fe(ll) + S = FeS
AsBr3 + H2O = HBr + As(OH)3 =>
AsBr3 + 3 H2O = 3 HBr + As(OH)3
Fe2(O3) + CO = Fe + CO2 =>
Fe2(O3) + 3 CO = 2 Fe + 3 CO2
| 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 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
