| Équations équilibrées la veille | Équations équilibrées le lendemain |
CUNO3NaCl = CUClNaNO3
S8 + F = SF6 =>
S8 + 48 F = 8 SF6
Na2CO3 + FeCr2O7 + O2 = Fe2O3 + Na2CrO4 + CO4 =>
8 Na2CO3 + 4 FeCr2O7 + 9 O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO4
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
LiOH + CO = Li2CO3 + H2 =>
2 LiOH + CO = Li2CO3 + H2
MnSO4*4H2O + O2 + NaOH = MnO2*4H2O + H2O + Na2SO4 =>
2 MnSO4*4H2O + O2 + 4 NaOH = 2 MnO2*4H2O + 2 H2O + 2 Na2SO4
NaC2H3O2(aq) + AgNO3(aq) = NaNO3 + AgC2H3O2 =>
NaC2H3O2(aq) + AgNO3(aq) = NaNO3 + AgC2H3O2
O3 + C3H6 = CO2 + H2O =>
3 O3 + C3H6 = 3 CO2 + 3 H2O
(NH4)2S + NiBr2 = (NH4)2Br2 + NiS =>
(NH4)2S + NiBr2 = (NH4)2Br2 + NiS
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
CaCO3 + C17H35COONa = (C17H35COO)2Ca + Na2CO3 =>
CaCO3 + 2 C17H35COONa = (C17H35COO)2Ca + Na2CO3
C2H6O + Cr2O7 + H{+} = C2H4O2 + Cr{3+} + H2O =>
2 C2H6O + Cr2O7 + 6 H{+} = 2 C2H4O2 + 2 Cr{3+} + 5 H2O
N + HCl = NCl2 + H2 =>
N + 2 HCl = NCl2 + H2
NMe4I11 = NMe4I + I2 =>
NMe4I11 = NMe4I + 5 I2
NaO + H2 = NaOH =>
2 NaO + H2 = 2 NaOH
Br2 + OH{-} + Cr(OH)3 = Br{-} + CrO4{+} + H2O =>
3 Br2 + 5 OH{-} + Cr(OH)3 = 6 Br{-} + CrO4{+} + 4 H2O
H2SO4 + KI = HI + K2SO4 =>
H2SO4 + 2 KI = 2 HI + K2SO4
KClO3 + HCl = HClO + KCl =>
KClO3 + 3 HCl = 3 HClO + KCl
CuSO4(aq) + Na2CO3 = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3 = CuCO3(s) + Na2SO4(aq)
O2 + SbS3 = SbO4 + SO2 =>
5 O2 + SbS3 = SbO4 + 3 SO2
NaOH + CH3COOH = NaH3COOH + COH =>
NaOH + CH3COOH = NaH3COOH + COH
NiBr2 + (NH4)2S = NiS + (NH4)Br =>
NiBr2 + (NH4)2S = NiS + 2(NH4)Br
HCl(aq) + NaNO3(aq) + Cu(s) = NaCl(aq) + NO2(g) + Cu(OH)2 =>
2 HCl(aq) + 2 NaNO3(aq) + Cu(s) = 2 NaCl(aq) + 2 NO2(g) + Cu(OH)2
CH3COCH3 + I2 + NaOH = NaI + CH3COONa + H2O =>
2 CH3COCH3 + 4 I2 + 11 NaOH = 8 NaI + 3 CH3COONa + 7 H2O
Fe(s) + Br2(g) = FeBr2(s) =>
Fe(s) + Br2(g) = FeBr2(s)
Sn + HCl = SnCl2 + H2* =>
Sn + 2 HCl = SnCl2 + H2*
NH3 + O2 = NO + H6 =>
2 NH3 + O2 = 2 NO + H6
Mg + CO3 = MgCO3 =>
Mg + CO3 = MgCO3
CH3COCH3 + NaOI = CH3COCI3 + NaOH =>
CH3COCH3 + 3 NaOI = CH3COCI3 + 3 NaOH
S2O3 + H2O = SO4 + H =>
S2O3 + 5 H2O = 2 SO4 + 10 H
Ca + HOH = Ca(HOH) =>
Ca + HOH = Ca(HOH)
C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O
Mn2(SO4)3 = MnSO4 + O2 + SO3 =>
2 Mn2(SO4)3 = 4 MnSO4 + O2 + 2 SO3
GaN = Ga + N =>
GaN = Ga + N
Pb(NO3)2 + NH4I = PbI4 + (NH4)2NO3 =>
Pb(NO3)2 + 4 NH4I = PbI4 + 2(NH4)2NO3
AgCl + Mg(NO3)2 = AgNO3 + MgCl2 =>
2 AgCl + Mg(NO3)2 = 2 AgNO3 + MgCl2
HMnO4 + PH3 = H3PO4 + MnO2 + H2O =>
8 HMnO4 + 3 PH3 = 3 H3PO4 + 8 MnO2 + 4 H2O
Li + H(OH) = LiOH + H =>
Li + H(OH) = LiOH + H
CaCl2NH4OH = CaOHNH4Cl2 =>
CaCl2NH4OH = CaOHNH4Cl2
FeCl3 + Na2S + H2O = NaCl + Fe(OH)2 + H2S + SO2 =>
6 FeCl3 + 9 Na2S + 14 H2O = 18 NaCl + 6 Fe(OH)2 + 8 H2S + SO2
K2C2O4 + Sr(NO3)2 = Sr2(C2O4)2 + KNO3 =>
2 K2C2O4 + 2 Sr(NO3)2 = Sr2(C2O4)2 + 4 KNO3
CO3Pt + NaI = Na2CO3 + I2Pt =>
CO3Pt + 2 NaI = Na2CO3 + I2Pt
CH3OH + NaOH = H2O2 + NaCH3 =>
CH3OH + NaOH = H2O2 + NaCH3
HKC8H4O4 + Na(OH) = H2O + NaKC8H4O4 =>
HKC8H4O4 + Na(OH) = H2O + NaKC8H4O4
CeBrAgNO3 = AgBrCeNO3 =>
CeBrAgNO3 = AgBrCeNO3
C2H6O + NO2 = H2O + CO2 + N2 =>
2 C2H6O + 6 NO2 = 6 H2O + 4 CO2 + 3 N2
HCl + Na = NaCl + H =>
HCl + Na = NaCl + H
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
C7H6O + C4H6O3 = C9H8O2 + C2H4O2 =>
C7H6O + C4H6O3 = C9H8O2 + C2H4O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/05/24
Équations équilibrées sur05/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
