| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 2 HNO3 + 2 H2O = 2 MnO2 + 2 KNO3 + 3 H2O2
Cl4H4 + Fl4 = Cl4 + Fl4H4 =>
Cl4H4 + Fl4 = Cl4 + Fl4H4
Al2O3 + SO2 = Al2(SO3)3 =>
Al2O3 + 3 SO2 = Al2(SO3)3
HBr + BaCO3 = HCO3BaBr =>
HBr + BaCO3 = HCO3BaBr
C6H5C(O)CH3 + NaOH = C6H5C(ONa)CH2 + H2O =>
C6H5C(O)CH3 + NaOH = C6H5C(ONa)CH2 + H2O
KOH + HNO3 = K2(NO3)2 + H2O =>
2 KOH + 2 HNO3 = K2(NO3)2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K3P + HOH = KOH + PH3 =>
K3P + 3 HOH = 3 KOH + PH3
C9H3NO2 + O2 = NH + H2O + CO2 =>
2 C9H3NO2 + 17 O2 = 2 NH + 2 H2O + 18 CO2
Zn + NaNO2 = ZnNa + NO2 =>
Zn + NaNO2 = ZnNa + NO2
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4
H2C2O4 + Cl2 = ClCOOH =>
H2C2O4 + Cl2 = 2 ClCOOH
BaO + Ca = CaO + Ba =>
BaO + Ca = CaO + Ba
NaBr + KCl = NaCl + KBr =>
NaBr + KCl = NaCl + KBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe(CN)5(NO){-2} + NH3 + OH{-} = Fe(CN)5(NH3){-3} + N2 + H2O =>
Fe(CN)5(NO){-2} + 2 NH3 + OH{-} = Fe(CN)5(NH3){-3} + N2 + 2 H2O
C3H6(g) + NH3(g) + O2(g) = C3H3N(g) + H2O(g) =>
2 C3H6(g) + 2 NH3(g) + 3 O2(g) = 2 C3H3N(g) + 6 H2O(g)
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
C6H11O + K2Cr2O7 + H2SO4 = C7H11O2 + K2SO4 + Cr2(SO4)3 + H2O =>
14 C6H11O + 7 K2Cr2O7 + 28 H2SO4 = 12 C7H11O2 + 7 K2SO4 + 7 Cr2(SO4)3 + 39 H2O
CH3CH2OH + O2 = CO + HO =>
2 CH3CH2OH + 7 O2 = 4 CO + 12 HO
SiO2 + HNO3 = Si(NO3)3 + H + O =>
SiO2 + 3 HNO3 = Si(NO3)3 + 3 H + 2 O
AsO3 + MnO4 = AsO4 + MnO2 =>
2 AsO3 + MnO4 = 2 AsO4 + MnO2
MnO4{-} + Fe{2}{+2} + H{+}� = Mn{2}{+2} + Fe{3}{+3} + H2O =>
MnO4{-} + 5 Fe{2}{+2} + 8 H{+}� = Mn{2}{+2} + 5 Fe{3}{+3} + 4 H2O
CH3COOH + H2O = H5O2 + OHC2 =>
CH3COOH + H2O = H5O2 + OHC2
LiBr + AgNo3 = AgBr + LiNo3 =>
LiBr + AgNo3 = AgBr + LiNo3
Cl + CaI = ClI + Ca =>
Cl + CaI = ClI + Ca
Al2O3 + K2O = KAlO2 =>
Al2O3 + K2O = 2 KAlO2
CuO + CuS = Cu + SO2 =>
2 CuO + CuS = 3 Cu + SO2
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
CaO + H2S = CaH + HSO =>
CaO + H2S = CaH + HSO
HOCN = HCNO =>
HOCN = HCNO
H2 + N3 = N3H1 =>
H2 + 2 N3 = 2 N3H1
Sb + HNO3 = Sb2O + NO + H2O =>
6 Sb + 2 HNO3 = 3 Sb2O + 2 NO + H2O
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
S + MnO2 + OH{-} = MnO4{-} + S{2-} + H2O =>
3 S + 2 MnO2 + 8 OH{-} = 2 MnO4{-} + 3 S{2-} + 4 H2O
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
CuCl2(aq) + Na2S(aq) = SCl2(aq) + CuNa2(s) =>
CuCl2(aq) + Na2S(aq) = SCl2(aq) + CuNa2(s)
HNO3 + CaCl2 = Ca(NO3) + HCl2 =>
HNO3 + CaCl2 = Ca(NO3) + HCl2
Cr(OH)3 + NaClO3 + NaOH = NaCrO4 + NaCl + H2O =>
3 Cr(OH)3 + 2 NaClO3 + 3 NaOH = 3 NaCrO4 + 2 NaCl + 6 H2O
HCl + K2CrO4 = H2Cr2O7 + KCl + H2O =>
4 HCl + 2 K2CrO4 = H2Cr2O7 + 4 KCl + H2O
HPO4 + HTe = H2PO4 + Te =>
HPO4 + HTe = H2PO4 + Te
Al(MnO4)2 + HCl = AlCl3 + MnCl2 + H2O + Cl2 =>
2 Al(MnO4)2 + 32 HCl = 2 AlCl3 + 4 MnCl2 + 16 H2O + 9 Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C10H15N + HCl = C10H15NHCl =>
C10H15N + HCl = C10H15NHCl
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
SnCO3 + HF = SnF + HCO3 =>
SnCO3 + HF = SnF + HCO3
C10H14O4 + O2 = H2O + CO2 =>
2 C10H14O4 + 23 O2 = 14 H2O + 20 CO2
NH4H2PO4 + Ba(OH)2 = (NH4)3PO4 + Ba3(PO4)2 + H2O =>
3 NH4H2PO4 + 3 Ba(OH)2 = (NH4)3PO4 + Ba3(PO4)2 + 6 H2O
Mn2O3 + HMnO4 = Mn(MnO4)3 + H2O =>
Mn2O3 + 6 HMnO4 = 2 Mn(MnO4)3 + 3 H2O
| 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 sur12/23/23
Équations équilibrées sur01/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
