| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeI2 + Na2CO3 = FeCO3 + 2 NaI
KNO3 + MgCl2 = KCl + Mg(NO3)2 =>
2 KNO3 + MgCl2 = 2 KCl + Mg(NO3)2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn(SO4)2 + K2SO4 + H2O =>
6 FeSO4 + 2 KMnO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 Mn(SO4)2 + K2SO4 + 8 H2O
SnCl4 + NH3 + H2O = H2[Sn(OH)6] + NH4Cl =>
SnCl4 + 4 NH3 + 6 H2O = H2[Sn(OH)6] + 4 NH4Cl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KOH + SO3 = KOHSO3 =>
KOH + SO3 = KOHSO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaF + Ag = NaAg + AgF =>
NaF + 2 Ag = NaAg + AgF
H2C2O4 + Li2CO3 = Li2C2O4 + CO2 + H2O =>
H2C2O4 + Li2CO3 = Li2C2O4 + CO2 + H2O
Mn(OH)2 + Ba(OH)2 = Ba2[Mn(OH)6] =>
Mn(OH)2 + 2 Ba(OH)2 = Ba2[Mn(OH)6]
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2CO3 + Fe(OH)3 = Fe(OH)CO3 + H2O =>
H2CO3 + Fe(OH)3 = Fe(OH)CO3 + 2 H2O
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
AgNO3Ca(NO3)2 = Ag(NO3)2CaNO3 =>
AgNO3Ca(NO3)2 = Ag(NO3)2CaNO3
HF + FeClO4 = HClO4 + FeF =>
HF + FeClO4 = HClO4 + FeF
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH(aq) + CaCl2(aq) = NaCl(aq) + Ca(OH)2 =>
2 NaOH(aq) + CaCl2(aq) = 2 NaCl(aq) + Ca(OH)2
SnCl2 + H2NO3 + HCl = SnCl4 + N2O + H2O =>
3 SnCl2 + 2 H2NO3 + 6 HCl = 3 SnCl4 + N2O + 5 H2O
CH3COOK + H2SO4 = CH2COOH + KSO4 + H2 =>
CH3COOK + H2SO4 = CH2COOH + KSO4 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C4H9COOC4H9 + O2 = CO2 + H2O =>
2 C4H9COOC4H9 + 25 O2 = 18 CO2 + 18 H2O
CuBr2(aq) + Ba(OH)2(aq) = Cu(OH)2(s) + BaBr2(aq) =>
CuBr2(aq) + Ba(OH)2(aq) = Cu(OH)2(s) + BaBr2(aq)
KMnO4 + H2O = K2O + HMnO4 =>
2 KMnO4 + H2O = K2O + 2 HMnO4
HCOOH + Ca = Ca(HCOO)2Ca + H2 =>
2 HCOOH + 2 Ca = Ca(HCOO)2Ca + H2
H2CO3 + Fe(OH)3 = Fe(OH)CO3 + H2O =>
H2CO3 + Fe(OH)3 = Fe(OH)CO3 + 2 H2O
AgNO3 + Al(OH)3 = Ag(OH)2 + Al2(NO3)3 =>
3 AgNO3 + 2 Al(OH)3 = 3 Ag(OH)2 + Al2(NO3)3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C2H12O6(s) + 2 O2(g) = 2 CO2(g) + 6 H2O(g)
Mg0 + H2O = MgOH2 =>
Mg0 + H2O = MgOH2
Ca5(PO4)3OH = Ca + PO4 + OH =>
Ca5(PO4)3OH = 5 Ca + 3 PO4 + OH
Nb2O5 + NaOH = Na2Nb2O6 + H2O =>
Nb2O5 + 2 NaOH = Na2Nb2O6 + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
FeOHI + HOH = Fe(OH)2 + HI =>
FeOHI + HOH = Fe(OH)2 + HI
H2CO3 + Fe(OH)3 = Fe(OH)CO3 + H2O =>
H2CO3 + Fe(OH)3 = Fe(OH)CO3 + 2 H2O
N203 + KOH = KH + N2O4 =>
2 N203 + 812 KOH = 812 KH + 203 N2O4
H2CO3 + Fe(OH)3 = Fe(OH)CO3 + H2O =>
H2CO3 + Fe(OH)3 = Fe(OH)CO3 + 2 H2O
Ag2CO3(aq) + KBr(aq) = KCO3 + Ag2Br =>
Ag2CO3(aq) + KBr(aq) = KCO3 + Ag2Br
Na2ZnO2 + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2ZnO2 + 2 H2SO4 = ZnSO4 + Na2SO4 + 2 H2O
H2O + HC(CH3)3CO2 = H3O + C(CH3)3CO2 =>
H2O + HC(CH3)3CO2 = H3O + C(CH3)3CO2
C6H12O6 + Cu{2+} + OH{-} = HCOOH + Cu2O + H2O =>
C6H12O6 + 12 Cu{2+} + 24 OH{-} = 6 HCOOH + 6 Cu2O + 12 H2O
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
NaBO2 + H2O2 + H2O = NaBO3*3H2O =>
NaBO2 + H2O2 + 2 H2O = NaBO3*3H2O
LiSH = LiS + H2 =>
2 LiSH = 2 LiS + H2
Mg(NO3)2 + RbOH = Mg(OH)2 + RbNO3 =>
Mg(NO3)2 + 2 RbOH = Mg(OH)2 + 2 RbNO3
C5H5N + HI = C5H5NHI =>
C5H5N + HI = C5H5NHI
C22H22 + O2 = CO2 + H2O =>
2 C22H22 + 55 O2 = 44 CO2 + 22 H2O
Fe2O3 + KClO3 + KOH = K2FeO4 + H2O + KCl =>
Fe2O3 + KClO3 + 4 KOH = 2 K2FeO4 + 2 H2O + KCl
NaNO3 + H2O = NaOH + H + NO3 =>
NaNO3 + H2O = NaOH + H + NO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
