| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO4 + 3 NH3 = (NH4)3PO4
AuI3 = Au + I2 =>
2 AuI3 = 2 Au + 3 I2
CaCl2 + K3 + PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3 + 2 PO4 = Ca3(PO4)2 + 6 KCl
Cl{-} + Au{+3} = Cl3Au =>
3 Cl{-} + Au{+3} = Cl3Au
H4Ag27 + H2O = H2 + AgO =>
H4Ag27 + 27 H2O = 29 H2 + 27 AgO
H{+} + I{-} + MnO4{-} + } = H2O+IO3{-}+Mn{2 + } =>
18 H{+} + 5 I{-} + 6 MnO4{-} + } = 9 H2O+5IO3{-}+6Mn{2 + }
H2SO4(aq) + KOH = K2SO4 + H2O =>
H2SO4(aq) + 2 KOH = K2SO4 + 2 H2O
U3O8 + HCl + H2O2 = UO2Cl2 + H2O =>
U3O8 + 6 HCl + H2O2 = 3 UO2Cl2 + 4 H2O
HCl + Fe(SO4) + Na2Cr2O7 = Cl3Cr + ClNa + Cl3Fe + H2O + Fe2(SO4)3 =>
14 HCl + 6 Fe(SO4) + Na2Cr2O7 = 2 Cl3Cr + 2 ClNa + 2 Cl3Fe + 7 H2O + 2 Fe2(SO4)3
CaO2(s) + Al(s) = Ca(s) + Al2O3(s) =>
3 CaO2(s) + 4 Al(s) = 3 Ca(s) + 2 Al2O3(s)
MgCl2 + Al2(CO3) = MgCO3 + AlCl =>
MgCl2 + Al2(CO3) = MgCO3 + 2 AlCl
Na2SO3(aq) + HC2H3O2(aq) = NaC2H3O2 + SO2 + H2O =>
Na2SO3(aq) + 2 HC2H3O2(aq) = 2 NaC2H3O2 + SO2 + H2O
AgNO3 + SrCl = AgCl + Sr(NO3) =>
AgNO3 + SrCl = AgCl + Sr(NO3)
C5H10SO + O2 = CO2 + H2O + SO3 =>
2 C5H10SO + 17 O2 = 10 CO2 + 10 H2O + 2 SO3
Cl{-} + Au{+3} = Cl3Au =>
3 Cl{-} + Au{+3} = Cl3Au
H2SO4 + Pb(C2H3O2)2 = PbSO4 + CH4COO =>
H2SO4 + Pb(C2H3O2)2 = PbSO4 + 2 CH4COO
Li2CO3 + HCl = LiCl + CO3 + H2 =>
Li2CO3 + 2 HCl = 2 LiCl + CO3 + H2
CaO + HCN = Ca(CN)2 + H2O =>
CaO + 2 HCN = Ca(CN)2 + H2O
AuI3 = Au3 + I2 =>
6 AuI3 = 2 Au3 + 9 I2
[Cu(NH3)2]Cl + NH3 + O2 + NH4Cl = [Cu(NH3)4]Cl2 + H2O =>
4[Cu(NH3)2]Cl + 4 NH3 + O2 + 4 NH4Cl = 4[Cu(NH3)4]Cl2 + 2 H2O
(HCO3) + FeCl3 = Cl + Fe2(HCO3)3 =>
3(HCO3) + 2 FeCl3 = 6 Cl + Fe2(HCO3)3
CaSO3 + Be(OH)2 = Ca(OH)2 + BeSO3 =>
CaSO3 + Be(OH)2 = Ca(OH)2 + BeSO3
H(NO3) + CU = CU(NO3) + NO + H2O =>
4 H(NO3) + 3 CU = 3 CU(NO3) + NO + 2 H2O
Cu + H2SO4 = Cu{2+} + H2O + SO2 + SO4{2-} =>
Cu + 2 H2SO4 = Cu{2+} + 2 H2O + SO2 + SO4{2-}
ClO3{-} + As2S3 = Cl{-} + AsO4 + SO4 =>
20 ClO3{-} + 3 As2S3 = 20 Cl{-} + 6 AsO4 + 9 SO4
CH3CH2OH + H2 = C2H6 + H2O =>
CH3CH2OH + H2 = C2H6 + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KCrO2 + NaNO3 + KOH = K2CrO4 + NaNO2 + H2O =>
2 KCrO2 + 3 NaNO3 + 2 KOH = 2 K2CrO4 + 3 NaNO2 + H2O
HCl + Cl(OH)2 = H(OH)2 + Cl2 =>
HCl + Cl(OH)2 = H(OH)2 + Cl2
C3H8O3 + Cu(OH)2 = (C3H7O3)2Cu + H2O =>
2 C3H8O3 + Cu(OH)2 = (C3H7O3)2Cu + 2 H2O
Li2CO3 + HCl = LiCl + CO3 + H2 =>
Li2CO3 + 2 HCl = 2 LiCl + CO3 + H2
AgNO3 + Cl = AgCl + NO3 =>
AgNO3 + Cl = AgCl + NO3
CO + Co(OH)2 = Co(CO)4 + CO3 + H2O =>
9 CO + 2 Co(OH)2 = 2 Co(CO)4 + CO3 + 2 H2O
H2(SO4) + KI = H2S + I2 + K2SO4 + H2O =>
5 H2(SO4) + 8 KI = H2S + 4 I2 + 4 K2SO4 + 4 H2O
Cl + I2 = ClI =>
2 Cl + I2 = 2 ClI
C9H8O4 + C8H8O3 = C17H16O7 =>
C9H8O4 + C8H8O3 = C17H16O7
Ca3(AsO4)2 + Al(NO3)3 = Ca(NO3)2 + AlAsO4 =>
Ca3(AsO4)2 + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 AlAsO4
Br2 + NaOH = NaBr + NaBrO + H2O =>
Br2 + 2 NaOH = NaBr + NaBrO + H2O
Mg + PbCl2 = MgCl + Pb =>
2 Mg + PbCl2 = 2 MgCl + Pb
K2SiO3 + LiOH = KOH + Li2SiO3 =>
K2SiO3 + 2 LiOH = 2 KOH + Li2SiO3
AgNo3 + Na2CO3 = Ag2CO3 + NaNo3 =>
2 AgNo3 + Na2CO3 = Ag2CO3 + 2 NaNo3
Li2CO3 + HCl = LiCl + CO3 + H2 =>
Li2CO3 + 2 HCl = 2 LiCl + CO3 + H2
St(OH)2 + HBr = H2O + StBr2 =>
St(OH)2 + 2 HBr = 2 H2O + StBr2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Cr(OH)3 + LiOH = Li3[Cr(OH)6] =>
Cr(OH)3 + 3 LiOH = Li3[Cr(OH)6]
Rb + ZnO = Rb2O + Zn =>
2 Rb + ZnO = Rb2O + Zn
C3H6O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C3H6O2 =>
3 C3H6O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O + 3 C3H6O2
Al(OH)3 + H2SO4 = AlHSO5 + H2O =>
Al(OH)3 + H2SO4 = AlHSO5 + 2 H2O
Fe + CuSO4 + H2O = Cu + FeSO4*7H2O =>
Fe + CuSO4 + 7 H2O = Cu + FeSO4*7H2O
K3AsO4 + HI + H2SO4 = As2S3 + I2 + K2SO4 + H2O =>
2 K3AsO4 + 28 HI + 6 H2SO4 = As2S3 + 14 I2 + 3 K2SO4 + 20 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 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/23
Équations équilibrées sur01/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
