| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HClO3 + 5 SO2 + 4 H2O = Cl2 + 5 H2SO4
MnO2 + N2O4 = Mn(NO3)2 =>
MnO2 + N2O4 = Mn(NO3)2
KMgBr = KBrMg =>
KMgBr = KBrMg
HNO3 + Fe(OH)2 = H2O + Fe(NO3)3 + NO2 =>
4 HNO3 + Fe(OH)2 = 3 H2O + Fe(NO3)3 + NO2
NH4OH = H2O + NH3 = =>
NH4OH = H2O + NH3
C6H8O7 + CH4N2O + C15H24O = C12H11N5 + H2O =>
119 C6H8O7 + 555 CH4N2O + 93 C15H24O = 222 C12H11N5 + 1481 H2O
KMnO4 + Fe(NH4)2(SO4)2*6H2O + H2SO4 = MnSO4 + Fe(SO4) + K2SO4 + (NH4)SO4 + H2O =>
2 KMnO4 + 5 Fe(NH4)2(SO4)2*6H2O + 8 H2SO4 = 2 MnSO4 + 5 Fe(SO4) + K2SO4 + 10(NH4)SO4 + 38 H2O
MaS + O2 = Ma2O2 + SO4 =>
2 MaS + 5 O2 = Ma2O2 + 2 SO4
CH4 + CO2 = H2O + COH =>
3 CH4 + 5 CO2 = 2 H2O + 8 COH
Lv + H2 = HLv =>
2 Lv + H2 = 2 HLv
C9H13N + HCl = C9H14NCl =>
C9H13N + HCl = C9H14NCl
K2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + KOH =>
2 K2Cr2O7 + 6 NaHSO3 + 3 H2SO4 = 2 Cr2(SO4)3 + 3 Na2SO4 + 4 H2O + 4 KOH
KClO3 + I2 + H2SO4 = HIO3 + K2SO4 + Cl2 =>
2 KClO3 + I2 + H2SO4 = 2 HIO3 + K2SO4 + Cl2
ZnBr + (NH4)2S = Zn2S + (NH4)Br =>
2 ZnBr + (NH4)2S = Zn2S + 2(NH4)Br
C10H15NO2 + H2 = C10H15N + H2O =>
C10H15NO2 + 2 H2 = C10H15N + 2 H2O
Sn3(PO4)4 = Sn + P2O5 + O2 =>
Sn3(PO4)4 = 3 Sn + 2 P2O5 + 3 O2
BaO + C + Cl2 = BaCl2 + CO2 =>
2 BaO + C + 2 Cl2 = 2 BaCl2 + CO2
Ag + Cl = Ag3Cl =>
3 Ag + Cl = Ag3Cl
K2Cr2O7 + Sn = K2Cr2Sn + O =>
K2Cr2O7 + Sn = K2Cr2Sn + 7 O
H2SO4 + BaOH = BaHSO4 + H2O =>
H2SO4 + BaOH = BaHSO4 + H2O
HCl + Na(OH)2 = H2O + NaCl + OH =>
HCl + Na(OH)2 = H2O + NaCl + OH
HNO3 + Cl2 = NO2 + HClO3 + H2O =>
10 HNO3 + Cl2 = 10 NO2 + 2 HClO3 + 4 H2O
CoBr2(s) = Co + Br =>
CoBr2(s) = Co + 2 Br
Ca + MgCl2 = MgCa + Cl2 =>
Ca + MgCl2 = MgCa + Cl2
FeCl2 + CuI = FeI2 + CuCl =>
FeCl2 + 2 CuI = FeI2 + 2 CuCl
C6H5NO2 + Na2S2O3 + NaOH = C6H7N + Na2SO3 + H2O =>
2 C6H5NO2 + 3 Na2S2O3 + 6 NaOH = 2 C6H7N + 6 Na2SO3 + H2O
KClO3 + I2 + HCl = KCl + H2O + ICl =>
KClO3 + 3 I2 + 6 HCl = KCl + 3 H2O + 6 ICl
H2O2 + MnO2 = MnO4H2OH =>
3 H2O2 + 2 MnO2 = 2 MnO4H2OH
CrTaC2 = Ta2C + Cr3C2 + C =>
6 CrTaC2 = 3 Ta2C + 2 Cr3C2 + 5 C
W + KBrF4 = K2WF8 + Br2 =>
W + 2 KBrF4 = K2WF8 + Br2
Na2CuO2 + H2SO4 = Na2SO4 + CuO + H2O =>
Na2CuO2 + H2SO4 = Na2SO4 + CuO + H2O
C21H35 + O2 = CO2 + H2O =>
4 C21H35 + 119 O2 = 84 CO2 + 70 H2O
CH3OH + O2P = CH3OHO2P =>
CH3OH + O2P = CH3OHO2P
Zn + (HNO3)10 = Zn(NO3)2 + N2O + H2O =>
4 Zn + (HNO3)10 = 4 Zn(NO3)2 + N2O + 5 H2O
C6H5C2H5 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5C2H5 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
C7H9N + C7H6O2 = C14H13NO + H2O =>
C7H9N + C7H6O2 = C14H13NO + H2O
H2SO4 + KOH = H2K + SO4(OH) =>
H2SO4 + KOH = H2K + SO4(OH)
CrO2 + H2O = O2 + CrOH =>
4 CrO2 + 2 H2O = 3 O2 + 4 CrOH
HPO2 + Pb(OH)2 = Pb(PO2)2 + H2O =>
2 HPO2 + Pb(OH)2 = Pb(PO2)2 + 2 H2O
Li3P = Li + P4 =>
4 Li3P = 12 Li + P4
MnO4{-} + C2O4{-} + H{+} = Mn02{+} + CO2 + H2O =>
2 MnO4{-} + 13 C2O4{-} + 16 H{+} = Mn02{+} + 26 CO2 + 8 H2O
C2H4O + HCN = C3H3N + H2O =>
C2H4O + HCN = C3H3N + H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + KIO3 + K2SO4 + H2O =>
K2Cr2O7 + KI + 4 H2SO4 = Cr2(SO4)3 + KIO3 + K2SO4 + 4 H2O
C8H14SNO + O2 = CO2 + H2O + SO2 + N2 =>
2 C8H14SNO + 24 O2 = 16 CO2 + 14 H2O + 2 SO2 + N2
Fe + H2SO4 = H2 + Fe2(SO4) =>
2 Fe + H2SO4 = H2 + Fe2(SO4)
NaSO{4+} + Ba(NO{3+}){2+} = BaSO{4+} + Na(NO{3+}){2+} =>
NaSO{4+} + Ba(NO{3+}){2+} = BaSO{4+} + Na(NO{3+}){2+}
C3H5 + KMnO4 + H2SO4 = H4C2O2 + K2SO4 + MnSO4 + H2O =>
2 C3H5 + 2 KMnO4 + 3 H2SO4 = 3 H4C2O2 + K2SO4 + 2 MnSO4 + 2 H2O
Fe(NH4)2(SO4)2*4H2O + H2C2O4 = (NH4)2SO4 + FeC2O4*2H2O + H2O + H2SO4 =>
Fe(NH4)2(SO4)2*4H2O + H2C2O4 = (NH4)2SO4 + FeC2O4*2H2O + 2 H2O + H2SO4
HCO2H + Na2C2O4 = H2C2O4 + Na2HCO2 =>
4 HCO2H + 2 Na2C2O4 = 3 H2C2O4 + 2 Na2HCO2
Ca2Si8O22(OH)2 + CaCO3 + SiO2 = CaSi2O6 + CO2 + H2O =>
Ca2Si8O22(OH)2 + 3 CaCO3 + 2 SiO2 = 5 CaSi2O6 + 3 CO2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
