| Équations équilibrées la veille | Équations équilibrées le lendemain |
C14H18N2O5 + 2 H2O = C4H7NO4 + C9H11NO2 + CH4O
Mg(s) + Br2(l) = MgBr2 =>
Mg(s) + Br2(l) = MgBr2
NiClO3 = Ni + ClO3 =>
NiClO3 = Ni + ClO3
MgSO3 + HCl = MgCl2 + H2O + SO2 =>
MgSO3 + 2 HCl = MgCl2 + H2O + SO2
Cu + H{+} = Cu2{+} + H2 =>
4 Cu + 2 H{+} = 2 Cu2{+} + H2
KNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + NO2 + H2O =>
2 KNO3 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + K2SO4 + 2 NO2 + 2 H2O
ZnO + N2O3 = Zn(NO2)2 =>
ZnO + N2O3 = Zn(NO2)2
Zn + NO3{-} + H2O = NH3 + Zn(OH)4{-2} + H{+} =>
4 Zn + NO3{-} + 13 H2O = NH3 + 4 Zn(OH)4{-2} + 7 H{+}
CH3OOH = H + CH3OO =>
CH3OOH = H + CH3OO
Ni = Ni2{+} + e =>
2 Ni = Ni2{+} + e
Fe(NO3)2 + KI = FeI2 + K(NO3) =>
Fe(NO3)2 + 2 KI = FeI2 + 2 K(NO3)
Co(OH)2 + HNO3 + NaCl = CoCl2 + NaNO3 + H2O =>
Co(OH)2 + 2 HNO3 + 2 NaCl = CoCl2 + 2 NaNO3 + 2 H2O
Cr(OH)3 + ClO3 = CrO4 + Cl + OH =>
3 Cr(OH)3 + 4 ClO3 = 3 CrO4 + 4 Cl + 9 OH
C6H5CHO + C5H8O = C19H16O + H2O =>
2 C6H5CHO + C5H8O = C19H16O + 2 H2O
ZnCl2 + RbI = ZnI2 + RbCl =>
ZnCl2 + 2 RbI = ZnI2 + 2 RbCl
Ga + MgCl2 = GaCl3 + Mg =>
2 Ga + 3 MgCl2 = 2 GaCl3 + 3 Mg
(NH4)10[H2W12O42] + Na2S + H2O + NH3 = (NH4)2WS4 + NaOH =>
(NH4)10[H2W12O42] + 48 Na2S + 54 H2O + 14 NH3 = 12(NH4)2WS4 + 96 NaOH
CH3COONa + KOH = CH3COOK + NaOH =>
CH3COONa + KOH = CH3COOK + NaOH
Ni(NH3)6{+2} + (CH3)2C2(NOH)2 = NH4{+} + NH3 + NiC8H14N4O4 =>
Ni(NH3)6{+2} + 2(CH3)2C2(NOH)2 = 2 NH4{+} + 4 NH3 + NiC8H14N4O4
NH4 + O2 = NHO3 + H2 =>
2 NH4 + 3 O2 = 2 NHO3 + 3 H2
Ce2O4 + KI + HCl = KCl + CeCl3 + H2O + I =>
Ce2O4 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + 2 I
HgNO3 + CaCl2 = Ca(NO3)2 + Hg2Cl2 =>
2 HgNO3 + CaCl2 = Ca(NO3)2 + Hg2Cl2
Al(s) + NH4ClO4(s) = NO(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
3 Al(s) + 3 NH4ClO4(s) = 3 NO(g) + Al2O3(s) + AlCl3(s) + 6 H2O(l)
C4H6O + KMnO4 + KOH = C4H7O4K + K2MnO4 + H2O =>
C4H6O + 4 KMnO4 + 5 KOH = C4H7O4K + 4 K2MnO4 + 2 H2O
Mg(s) + C(s) + O2(g) = MgCO3(s) =>
2 Mg(s) + 2 C(s) + 3 O2(g) = 2 MgCO3(s)
(COOH)2*2H2O + NaOH = (COONa)2 + H2O =>
(COOH)2*2H2O + 2 NaOH = (COONa)2 + 4 H2O
P2S5 + KClO3 + H2O = H3PO4 + H2S04 + KCl =>
4 P2S5 + 5 KClO3 + 17 H2O = 8 H3PO4 + 5 H2S04 + 5 KCl
H2O + NaCl = Cl2 + H2 + NaOH =>
2 H2O + 2 NaCl = Cl2 + H2 + 2 NaOH
KClO3 + Cu + H2SO4 = CuSO4 + K2SO4 + Cl2 + H2O =>
2 KClO3 + 5 Cu + 6 H2SO4 = 5 CuSO4 + K2SO4 + Cl2 + 6 H2O
K2(Cr2O7) + Zn(NO3)2 = K(NO3) + Zn(Cr2O7) =>
K2(Cr2O7) + Zn(NO3)2 = 2 K(NO3) + Zn(Cr2O7)
CdSO4 + NaOH = NaSO4 + Cd(OH) =>
CdSO4 + NaOH = NaSO4 + Cd(OH)
SiO2 + SO2 = SSiO4 =>
SiO2 + SO2 = SSiO4
Cr2O3 + KNO3 + K2CO3 = K2CrO4 + KNO2 + CO2 =>
Cr2O3 + 3 KNO3 + 2 K2CO3 = 2 K2CrO4 + 3 KNO2 + 2 CO2
Li2SO4 + HCl = LiCl + H2SO4 =>
Li2SO4 + 2 HCl = 2 LiCl + H2SO4
FeSO4*7H2O + O2 = Fe(OH)3 + H2SO4 + H2O =>
4 FeSO4*7H2O + O2 = 4 Fe(OH)3 + 4 H2SO4 + 18 H2O
C3H6O2 + C4H9OH = C7H14O2 + H2O =>
C3H6O2 + C4H9OH = C7H14O2 + H2O
ClO4 + H2O = Cl + OH =>
ClO4 + 4 H2O = Cl + 8 OH
O3 + N3 = N2O4 =>
4 O3 + 2 N3 = 3 N2O4
Sb + Ag2O = Sb4O6 + Ag =>
4 Sb + 6 Ag2O = Sb4O6 + 12 Ag
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaNO3
Ni + HNO3 + H2SO4 = NiSO4 + NO2 + H2O =>
Ni + 2 HNO3 + H2SO4 = NiSO4 + 2 NO2 + 2 H2O
HI + NH3 = NI + H4 =>
HI + NH3 = NI + H4
Ca(C2H3O2)2 + C2H5OH = CaH2 + C4H8O3 =>
Ca(C2H3O2)2 + 2 C2H5OH = CaH2 + 2 C4H8O3
NH4 + CO3 = NH3 + H2CO3 =>
2 NH4 + CO3 = 2 NH3 + H2CO3
CH3COOH + HCl = CH3COCl + H2O =>
CH3COOH + HCl = CH3COCl + H2O
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Fe(OH)3 + OH{-} + ClO{-} = FeO4{-} + Cl{-} + H2O =>
Fe(OH)3 + OH{-} + 2 ClO{-} = FeO4{-} + 2 Cl{-} + 2 H2O
KClO3(s) + S = KCl + SO2 =>
2 KClO3(s) + 3 S = 2 KCl + 3 SO2
Zn + HNO2 = ZnNO2 + H2 =>
2 Zn + 2 HNO2 = 2 ZnNO2 + H2
H3BO3 + K = B + KOH =>
H3BO3 + 3 K = B + 3 KOH
| 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.
