| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CH4 + 14 KMnO4 = 3 C2O4K2 + 14 MnO2 + 8 KOH + 8 H2O
CuI2 + K3PO4 = CuPO4 + K3I2 =>
CuI2 + K3PO4 = CuPO4 + K3I2
S2 + O3 = S2O3 =>
S2 + O3 = S2O3
MnCl2 + K2CO3 = MnCO3 + KCl =>
MnCl2 + K2CO3 = MnCO3 + 2 KCl
K2SO = K2SO4 + K2S =>
4 K2SO = K2SO4 + 3 K2S
Ni(s) + CuCl2(aq) = NiCl2(s) + Cu(s) =>
Ni(s) + CuCl2(aq) = NiCl2(s) + Cu(s)
Al(C2H3O2)3 + Cu3(PO4)2 = Al(PO4) + Cu(C2H3O2)2 =>
2 Al(C2H3O2)3 + Cu3(PO4)2 = 2 Al(PO4) + 3 Cu(C2H3O2)2
C2H5OH + C2H5COOH = C5H10O2 + H2O =>
C2H5OH + C2H5COOH = C5H10O2 + H2O
Li2C2O4 = Li2CO3 + CO =>
Li2C2O4 = Li2CO3 + CO
C2H6O1 + O2 = CO2 + H2O =>
C2H6O1 + 3 O2 = 2 CO2 + 3 H2O
C3H8 + CO2 = CO + H2 =>
C3H8 + 3 CO2 = 6 CO + 4 H2
NaI(aq) + Br2(g) = NaBr(aq) + I2(g) =>
2 NaI(aq) + Br2(g) = 2 NaBr(aq) + I2(g)
C4H7O5 + O2 = CO2 + H2O =>
4 C4H7O5 + 13 O2 = 16 CO2 + 14 H2O
C3H4N4O6 = CO2 + CO + H2O + N =>
C3H4N4O6 = CO2 + 2 CO + 2 H2O + 4 N
Cu(SO4) + NaOH = Cu(OH)2 + Na2SO4 =>
Cu(SO4) + 2 NaOH = Cu(OH)2 + Na2SO4
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
HNO2 + RbOH = RbNO2 + H2O =>
HNO2 + RbOH = RbNO2 + H2O
C15H24O6 + O2 = CO2 + H2O =>
C15H24O6 + 18 O2 = 15 CO2 + 12 H2O
H{+} + Cr2O7{-2} + C2H5OH = Cr{3+} + C2H4O + H2O =>
8 H{+} + Cr2O7{-2} + 3 C2H5OH = 2 Cr{3+} + 3 C2H4O + 7 H2O
HNO3(aq) + K2SO3(aq) = K2SO4(aq) + H2O(l) + NO2(g) =>
2 HNO3(aq) + K2SO3(aq) = K2SO4(aq) + H2O(l) + 2 NO2(g)
C7H6O2 + Na2CO3 = NaC6H5CO2 + H2CO3 =>
2 C7H6O2 + Na2CO3 = 2 NaC6H5CO2 + H2CO3
Li + H3Po4 = Li3Po4 + H2 =>
6 Li + 2 H3Po4 = 2 Li3Po4 + 3 H2
C10H20 + H2O = C10H21OH =>
C10H20 + H2O = C10H21OH
(CH3)3COH + KMnO4 = (CH3)3COHKMnO4 =>
(CH3)3COH + KMnO4 = (CH3)3COHKMnO4
HCl + MnO2 = Cl2 + MnCl2 + H2O =>
4 HCl + MnO2 = Cl2 + MnCl2 + 2 H2O
Ga + S8 = Ga2S3 =>
16 Ga + 3 S8 = 8 Ga2S3
Rb + HNO3 = RbNO3 + H2 =>
2 Rb + 2 HNO3 = 2 RbNO3 + H2
HAuCl4 + NaBH4 + H2O = Au + B(OH)3 + NaCl + H =>
HAuCl4 + 4 NaBH4 + 12 H2O = Au + 4 B(OH)3 + 4 NaCl + 29 H
Li(s) + F2(g) = LiF(aq) =>
2 Li(s) + F2(g) = 2 LiF(aq)
AgNO3 + Ca(C2H3O2)2 = AgC2H3O2 + Ca(NO3)2 =>
2 AgNO3 + Ca(C2H3O2)2 = 2 AgC2H3O2 + Ca(NO3)2
HI(aq) + KHSO3(aq) = KI(aq) + H2SO3(aq) =>
HI(aq) + KHSO3(aq) = KI(aq) + H2SO3(aq)
PbCl2 + H2O = PbO + HCl =>
PbCl2 + H2O = PbO + 2 HCl
C2H6(s) + O2(g) = CO2(s) + H2O(g) =>
2 C2H6(s) + 7 O2(g) = 4 CO2(s) + 6 H2O(g)
C6H6O = C + H + O =>
C6H6O = 6 C + 6 H + O
HMnO4 + Pb(NO3)2 + H2O = MnO2 + PbO2 + HNO3 =>
2 HMnO4 + 3 Pb(NO3)2 + 2 H2O = 2 MnO2 + 3 PbO2 + 6 HNO3
Fe(NO3)3*6H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)3*6H2O = 2 Fe2O3 + 12 NO2 + 3 O2 + 24 H2O
AlNO3 + H2SO4 = Al2SO4 + HNO3 =>
2 AlNO3 + H2SO4 = Al2SO4 + 2 HNO3
CH3CO2H + LiOH = H2O + C2H3LiO2 =>
CH3CO2H + LiOH = H2O + C2H3LiO2
Sr + HCl = SrCl2 + H2 =>
Sr + 2 HCl = SrCl2 + H2
CH7N3O5 + H2O = CH9N3O6 =>
CH7N3O5 + H2O = CH9N3O6
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3C(O)CH2CH3 + H2O =>
5 CH3CH(OH)CH2CH3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3C(O)CH2CH3 + 8 H2O
CS2 + NO = CO + S + N =>
CS2 + NO = CO + 2 S + N
NH4{+} + H2O = NH3 + H3O{+} =>
NH4{+} + H2O = NH3 + H3O{+}
NH4I + AgNO3 = NH4NO3 + AgI =>
NH4I + AgNO3 = NH4NO3 + AgI
Na + CaO = Na2O + Ca =>
2 Na + CaO = Na2O + Ca
KI(aq) + Ba(NO3)2(aq) = KNO3(aq) + BaI2(aq) =>
2 KI(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaI2(aq)
Sn + CO = SnO2 + C =>
Sn + 2 CO = SnO2 + 2 C
Ca + F = Ca1F2 =>
Ca + 2 F = Ca1F2
C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl2 + H2O =>
C6H5NO2 + 3 Fe + 6 HCl = C6H5NH2 + 3 FeCl2 + 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 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
