| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + CO2 = FeO + CO
NaCo + HCl = NaCl + HCo =>
NaCo + HCl = NaCl + HCo
H3PO2 + KMnO4 + HCl = H3PO4 + MnCl2 + KCl + H2O =>
5 H3PO2 + 4 KMnO4 + 12 HCl = 5 H3PO4 + 4 MnCl2 + 4 KCl + 6 H2O
FeS + HNO3 = NO2 + Fe2(SO4)3 + Fe(NO3)2 + H2O =>
3 FeS + 28 HNO3 = 26 NO2 + Fe2(SO4)3 + Fe(NO3)2 + 14 H2O
K(s) + H2O(aq) = KOH(aq) + H2(s) =>
2 K(s) + 2 H2O(aq) = 2 KOH(aq) + H2(s)
Na2O + H2CO3 = Na2CO3 + H2O =>
Na2O + H2CO3 = Na2CO3 + H2O
C6H12 + O2 = CO2 + H2O = CO2 =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
NaCe + AgNO3 = NaNO3 + AgCe =>
NaCe + AgNO3 = NaNO3 + AgCe
H4As2O7 + Hg(OH)2 = Hg2As2O7 + H2O =>
H4As2O7 + 2 Hg(OH)2 = Hg2As2O7 + 4 H2O
C2H5Br + C5H11Br + Na = NaBr + C7H16 =>
C2H5Br + C5H11Br + 2 Na = 2 NaBr + C7H16
AgCl + Na2CO3 = Ag2O + NaCl + CO2 =>
2 AgCl + Na2CO3 = Ag2O + 2 NaCl + CO2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
ICl(s) + H2O(l) = HCl(aq) + HOI(aq) =>
ICl(s) + H2O(l) = HCl(aq) + HOI(aq)
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
Fe = Fe202 =>
202 Fe = Fe202
NH4NO3 + CaCl2 = NH4Cl + Ca(NO3)2 =>
2 NH4NO3 + CaCl2 = 2 NH4Cl + Ca(NO3)2
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
Mn(OH)2 = Mn3O4 + H2O + H{+} + e =>
3 Mn(OH)2 = Mn3O4 + 2 H2O + 2 H{+} + 2e
NH3 + KOH = K + NH3OH =>
NH3 + KOH = K + NH3OH
AlCl2 + H2O = AlO + HCl =>
AlCl2 + H2O = AlO + 2 HCl
CuO + HCe = CuCe2 + H2O =>
CuO + 2 HCe = CuCe2 + H2O
C4H10OS + O2 = CO2 + H2O + SO3 =>
2 C4H10OS + 15 O2 = 8 CO2 + 10 H2O + 2 SO3
Na2O + H2CO3 = Na2CO3 + H2O =>
Na2O + H2CO3 = Na2CO3 + H2O
Fe2O3 + C = Fe3O4 + CO =>
3 Fe2O3 + C = 2 Fe3O4 + CO
Fe2(SO4)3 + CaO + H2O = Fe(OH)3 + CaSO4 =>
Fe2(SO4)3 + 3 CaO + 3 H2O = 2 Fe(OH)3 + 3 CaSO4
CaCl3 + NaOH = NaCl3 + CaOH =>
CaCl3 + NaOH = NaCl3 + CaOH
LiOH + SO3 = Li2SO4 + H2O =>
2 LiOH + SO3 = Li2SO4 + H2O
NaCO3 + CH3OOH = NaCH3COO + CO2 + H2O =>
4 NaCO3 + 9 CH3OOH = 4 NaCH3COO + 5 CO2 + 12 H2O
Ca(NO2)2 + LiOH = Ca(OH)2 + LiNO2 =>
Ca(NO2)2 + 2 LiOH = Ca(OH)2 + 2 LiNO2
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
CH3(CH2)12COOH + O2 = CO2 + H2O =>
CH3(CH2)12COOH + 20 O2 = 14 CO2 + 14 H2O
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
NaNO3 + K2SO4 = Na2SO4 + KNO3 =>
2 NaNO3 + K2SO4 = Na2SO4 + 2 KNO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CuS + H2 = Cu + H2S =>
CuS + H2 = Cu + H2S
K2CO3 + NaOH = KOH + Na2CO3 =>
K2CO3 + 2 NaOH = 2 KOH + Na2CO3
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
Sn(OH)4 + NaOH = Na2[Sn(OH)6] =>
Sn(OH)4 + 2 NaOH = Na2[Sn(OH)6]
CoP = Co + P =>
CoP = Co + P
(C17H35COO)2C3H5 + O2 = C + H2O =>
4(C17H35COO)2C3H5 + 67 O2 = 156 C + 150 H2O
NO + H2SO4 + KMnO4 = HNO3 + MnSO4 + H2O + K2SO4 =>
10 NO + 9 H2SO4 + 6 KMnO4 = 10 HNO3 + 6 MnSO4 + 4 H2O + 3 K2SO4
Al + PO4 = Al(PO4) =>
Al + PO4 = Al(PO4)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + H2O + NO2 =>
14 UO2(NO3)2 + 18 NH4OH = 7(NH4)2U2O7 + 17 H2O + 32 NO2
PbOHNO3 + NaOH = Na2[Pb(OH)4] + NaNO3 =>
PbOHNO3 + 3 NaOH = Na2[Pb(OH)4] + NaNO3
(NH4)2CO3 + H2O = NH4 + OH + CO2 =>
(NH4)2CO3 + H2O = 2 NH4 + 2 OH + CO2
CuNO3 + K2CO3 = Cu2CO3 + KNO3 =>
2 CuNO3 + K2CO3 = Cu2CO3 + 2 KNO3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Cr{+3} + H2O + {-} = Cr2O7{-2} + H =>
2 Cr{+3} + 7 H2O + 8e = Cr2O7{-2} + 14 H
SnI2 + HCl = I2Cl + HSn =>
SnI2 + HCl = I2Cl + HSn
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/06/24
Équations équilibrées sur11/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
