| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr + 2 F = CrF2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P2O5 + FeCl3 = PCl5 + Fe2O3 =>
3 P2O5 + 10 FeCl3 = 6 PCl5 + 5 Fe2O3
H2CO2 + Ti(OH)3 = Ti2(CO2)3 + H2O =>
3 H2CO2 + 2 Ti(OH)3 = Ti2(CO2)3 + 6 H2O
Ba[OH]2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba[OH]2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Al + R{-}COO{-} = Al(R{-}COO)3 + e =>
Al + 3 R{-}COO{-} = Al(R{-}COO)3 + 2e
MnF6 + SbF5 = MnF5 + SbF6 =>
MnF6 + SbF5 = MnF5 + SbF6
H2O + SO2 + Cl2 = SO4{-2} + Cl{-} + H{+} =>
2 H2O + SO2 + Cl2 = SO4{-2} + 2 Cl{-} + 4 H{+}
CoCl2 + NH3 + O2 = [Co(NH3)6]Cl3 + CoO =>
6 CoCl2 + 24 NH3 + O2 = 4[Co(NH3)6]Cl3 + 2 CoO
C3H6S3 + O2 = CO2 + H2O + SO2 =>
2 C3H6S3 + 15 O2 = 6 CO2 + 6 H2O + 6 SO2
C10H8 + C6H12 = C16H20 =>
C10H8 + C6H12 = C16H20
MnS2 + Ag2SO4 = Mn(SO4)2 + Ag2S =>
MnS2 + 2 Ag2SO4 = Mn(SO4)2 + 2 Ag2S
P4 + H*N*O3 = P2*O5 + N2 + H2*O =>
P4 + 4 H*N*O3 = 2 P2*O5 + 2 N2 + 2 H2*O
Cr2O3 + OCl = CrO4 + Cl =>
Cr2O3 + 5 OCl = 2 CrO4 + 5 Cl
Cr + H2O = CrH2 + O2 =>
2 Cr + 2 H2O = 2 CrH2 + O2
SO2(g) + HNO3 + H2O = H2SO4 + NO(g) =>
3 SO2(g) + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO(g)
C6H8O7 + CuCO3 = C12H10Cu3O14 + H2O + CO2 =>
2 C6H8O7 + 3 CuCO3 = C12H10Cu3O14 + 3 H2O + 3 CO2
(NH4)2SO4 + Cu(NO3)2 = (NH4)2(NO3)2 + SO4Cu =>
(NH4)2SO4 + Cu(NO3)2 = (NH4)2(NO3)2 + SO4Cu
I4 + O14 = I2O7 =>
I4 + O14 = 2 I2O7
K + Ca(C2H3O2)2 = K(C2H3O2) + Ca =>
2 K + Ca(C2H3O2)2 = 2 K(C2H3O2) + Ca
Na2C2O4 + PbN2 = NaN + PbC2O4 =>
Na2C2O4 + PbN2 = 2 NaN + PbC2O4
C25I + H2 = C2H6 + HI =>
2 C25I + 76 H2 = 25 C2H6 + 2 HI
C5H9 + O2 = CO + H2O =>
4 C5H9 + 19 O2 = 20 CO + 18 H2O
K3PO4 + Br2Ni = Ni3(PO4)2 + KBr =>
2 K3PO4 + 3 Br2Ni = Ni3(PO4)2 + 6 KBr
KMnOO4 = K2MnO4 + MnO2 + O2 =>
2 KMnOO4 = K2MnO4 + MnO2 + 2 O2
C3H6O + NaOH + Cl2 = CHCl3 + NaCl + H2O =>
C3H6O + NaOH + 5 Cl2 = 3 CHCl3 + NaCl + 2 H2O
C2H5(NO3)3 + O2 = CO2 + H2O + NO2 =>
4 C2H5(NO3)3 + 7 O2 = 8 CO2 + 10 H2O + 12 NO2
Na2B4O7 + Co(NO3)2 = NaBO2 + Co(BO2)2 + NO2 + O2 =>
2 Na2B4O7 + 2 Co(NO3)2 = 4 NaBO2 + 2 Co(BO2)2 + 4 NO2 + O2
KMnO4 + HCCH = K2C2O4 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 HCCH = 3 K2C2O4 + 8 MnO2 + 2 KOH + 2 H2O
Fe + H2SO4 + HNO3 = Fe(SO4)3 + NO2 + H2O =>
Fe + 3 H2SO4 + 6 HNO3 = Fe(SO4)3 + 6 NO2 + 6 H2O
Al(NO3) + NaOH = Na(NO3) + AlOH =>
Al(NO3) + NaOH = Na(NO3) + AlOH
SrC2O4 + Al(NO3)3 = Sr(NO3)2 + Al2(C2O4)3 =>
3 SrC2O4 + 2 Al(NO3)3 = 3 Sr(NO3)2 + Al2(C2O4)3
C5H8O2 + O2 = C02 + H2O =>
2 C5H8O2 + 2 O2 = 5 C02 + 8 H2O
Zn(CO3) + H2SO4 = Zn(SO4) + CO2 + H2O =>
Zn(CO3) + H2SO4 = Zn(SO4) + CO2 + H2O
HI + Hg2O2 = Hg2I2 + H2O2 =>
2 HI + Hg2O2 = Hg2I2 + H2O2
C2H4O2 + CH4 = C4H8O2 + H2O =>
3 C2H4O2 + 2 CH4 = 2 C4H8O2 + 2 H2O
HCOH + H2O = CH3OH + O2 =>
2 HCOH + 2 H2O = 2 CH3OH + O2
CH3COOH + C5H14O2 = C7H14O2 + H2O =>
CH3COOH + C5H14O2 = C7H14O2 + 2 H2O
CH2CHCI = CH2 + CHCI =>
CH2CHCI = CH2 + CHCI
NO + NO3 = NO2 =>
NO + NO3 = 2 NO2
Y2O3 + BaCO3 + Co + O = YBa4Co3O11 + CO2 =>
Y2O3 + 8 BaCO3 + 6 Co + 11 O = 2 YBa4Co3O11 + 8 CO2
CoCl = Co + Cl2 =>
2 CoCl = 2 Co + Cl2
Au(OH)3 + H4SiO4 = SiAu + HO =>
Au(OH)3 + H4SiO4 = SiAu + 7 HO
Ca(NO3)2 + ZnO = CaO + Zn(NO3)2 =>
Ca(NO3)2 + ZnO = CaO + Zn(NO3)2
Al(Cl)3 + K2S = Al2S3 + KCl =>
2 Al(Cl)3 + 3 K2S = Al2S3 + 6 KCl
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
Cu{+} + Au{3+} = Cu{2+} + Au =>
3 Cu{+} + Au{3+} = 3 Cu{2+} + Au
Al(OH)3(ac) + HCl(ac) = AlCl3(ac) + H2O(i) =>
Al(OH)3(ac) + 3 HCl(ac) = AlCl3(ac) + 3 H2O(i)
C20H43O8N + H2O = CH4 + CO2 + NH3 =>
C20H43O8N + 6 H2O = 13 CH4 + 7 CO2 + NH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
