| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + H2O = LiOH2 + OH
KIO3 + NaHSO3 = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O
Pb(CH3COO)4 + H2O = PbO2 + CH3COOH =>
Pb(CH3COO)4 + 2 H2O = PbO2 + 4 CH3COOH
PF5 + H2O = HF + H3PO4 =>
PF5 + 4 H2O = 5 HF + H3PO4
Cl + Na2O = O2 + NaCl =>
4 Cl + 2 Na2O = O2 + 4 NaCl
SeO2 + Cl2 = SeCl6 + O2 =>
SeO2 + 3 Cl2 = SeCl6 + O2
Fe(s) + CuSO4(l) = Cu(s) + FeSO4(aq) =>
Fe(s) + CuSO4(l) = Cu(s) + FeSO4(aq)
C6H6 + NaOH = C6H5ONa + H2 =>
C6H6 + NaOH = C6H5ONa + H2
Cr(OH)3 + KNO3 + Na2CO3 = Na2CrO4 + K2CrO4 + NO + CO2 + H2O =>
2 Cr(OH)3 + 2 KNO3 + Na2CO3 = Na2CrO4 + K2CrO4 + 2 NO + CO2 + 3 H2O
Ca + H2O2 = Ca(OH)2 =>
Ca + H2O2 = Ca(OH)2
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
NH4Cl + Cl = HCl + NCl3 =>
NH4Cl + 6 Cl = 4 HCl + NCl3
BaCl2 + CrO4 = BaO4 + CrCl2 =>
BaCl2 + CrO4 = BaO4 + CrCl2
HgO(g) = Hg(g) + O2(g) =>
2 HgO(g) = 2 Hg(g) + O2(g)
K2CrO4 + KI + H2O = KOH + I2 + Cr(OH)3 =>
2 K2CrO4 + 6 KI + 8 H2O = 10 KOH + 3 I2 + 2 Cr(OH)3
CrO + SO3 = CrSO4 =>
CrO + SO3 = CrSO4
KNO3 + (NH4)3PO4 = K3PO4 + NH4NO3 =>
3 KNO3 + (NH4)3PO4 = K3PO4 + 3 NH4NO3
Cr + H2SO3 + H{+} = S + H2O + Cr{3+} =>
4 Cr + 3 H2SO3 + 12 H{+} = 3 S + 9 H2O + 4 Cr{3+}
CH3Cl + H2O = CH3OH + HCl =>
CH3Cl + H2O = CH3OH + HCl
AsCl3(s) + H2O = HCl(ac) + As(OH)3(aq) =>
AsCl3(s) + 3 H2O = 3 HCl(ac) + As(OH)3(aq)
Cu(NO3)2*3H2O + C2H5NO2 = CuO + CO2 + H2O + N2 =>
9 Cu(NO3)2*3H2O + 10 C2H5NO2 = 9 CuO + 20 CO2 + 52 H2O + 14 N2
K2Cr2O7 + SnCl2 + KOH = K3(Cr(OH)6) + K2SnO3 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 16 KOH = 2 K3(Cr(OH)6) + 3 K2SnO3 + 6 KCl + 2 H2O
SnCl2(aq) + Co(s) = Sn(s) + CoCl2(aq) =>
SnCl2(aq) + Co(s) = Sn(s) + CoCl2(aq)
Fe2 + NaOH = Fe(NaOH) =>
Fe2 + 2 NaOH = 2 Fe(NaOH)
P2O3 + K2O2 = K3PO4 + O2 =>
2 P2O3 + 6 K2O2 = 4 K3PO4 + O2
K + C2H5OH = KC2H5O + H2 =>
2 K + 2 C2H5OH = 2 KC2H5O + H2
NH4HCO3 + HNO3 = (NH4)(NO3) + H2O + CO2 =>
NH4HCO3 + HNO3 = (NH4)(NO3) + H2O + CO2
SiO + BrF = Br2 + O2 + SiF4 =>
2 SiO + 8 BrF = 4 Br2 + O2 + 2 SiF4
W + HNO3 = W(NO3)6 + H2 =>
W + 6 HNO3 = W(NO3)6 + 3 H2
H2SO3 + Au = Au2(SO3) + H2 =>
H2SO3 + 2 Au = Au2(SO3) + H2
Fe(NO3)2 + KI = FeI2 + K(NO3) =>
Fe(NO3)2 + 2 KI = FeI2 + 2 K(NO3)
S2 + H2O = H2S + O2 =>
S2 + 2 H2O = 2 H2S + O2
K(s) + Br2(g) = KBr =>
2 K(s) + Br2(g) = 2 KBr
Ca2C + H2O = Ca(OH)2 + CH4 =>
Ca2C + 4 H2O = 2 Ca(OH)2 + CH4
H2O2 + I{-} = H2O + IO{-} =>
H2O2 + I{-} = H2O + IO{-}
Fr + H2 = FrH =>
2 Fr + H2 = 2 FrH
C2H2 + NaNH2 = C2Na2 + NH3 =>
C2H2 + 2 NaNH2 = C2Na2 + 2 NH3
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
HI + C6H5NH2 = C6H5NH3I =>
HI + C6H5NH2 = C6H5NH3I
FeBr2 + AgNO3 = Fe(NO3)2 + AgBr =>
FeBr2 + 2 AgNO3 = Fe(NO3)2 + 2 AgBr
BCl3 + O2 = B2O3 + Cl =>
4 BCl3 + 3 O2 = 2 B2O3 + 12 Cl
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + H2SO4 + (NH4)2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + H2SO4 + (NH4)2SO4 + 6 H2O
N2H4 + H2SO4 = (N2H5)2SO4 =>
2 N2H4 + H2SO4 = (N2H5)2SO4
Ba + C = Ba2C =>
2 Ba + C = Ba2C
Al{+} + Fe{2+} = Al{3+} + Fe =>
Al{+} + Fe{2+} = Al{3+} + Fe
H{+} + Cr2O7{-}2 + C2H5OH = Cr3{+} + CO2 + H2O =>
60 H{+} + 36 Cr2O7{-}2 + 37 C2H5OH = 24 Cr3{+} + 74 CO2 + 141 H2O
FeO2 = Fe + O2 =>
FeO2 = Fe + O2
S + Na2SO3 + H2O = Na2S2O8 + H2 =>
S + Na2SO3 + 5 H2O = Na2S2O8 + 5 H2
C3H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C3H5OH(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)
ZnHCl2 = ZnCl2 + H =>
ZnHCl2 = ZnCl2 + H
| 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.
