| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCI(O3) = 2 KCI + 3 O2
Na2CrO4 + H2O = Na2H2O + CrO4 =>
Na2CrO4 + H2O = Na2H2O + CrO4
NaNO2 = Na + NO2 =>
NaNO2 = Na + NO2
CuO(s) + H2SO4(l) = CuSO4 + H2O =>
CuO(s) + H2SO4(l) = CuSO4 + H2O
H2S + KCl = K2S + HCl =>
H2S + 2 KCl = K2S + 2 HCl
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2SO4H3PO4 = H3SO4H2PO4 =>
H2SO4H3PO4 = H3SO4H2PO4
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH3COO{-}(aq) + HCl = Cl{-} + CH3COOH(aq) =>
CH3COO{-}(aq) + HCl = Cl{-} + CH3COOH(aq)
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HTc = H2 + Tc =>
2 HTc = H2 + 2 Tc
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Chlorine + potassiumbromide = bromine + potassiumchloride =>
Cl2 + 2 KBr = Br2 + 2 KCl
H2SO4 + NaBr + NaBrO3 = Na2SO4 + H2OBr2 =>
3 H2SO4 + 5 NaBr + NaBrO3 = 3 Na2SO4 + 3 H2OBr2
C12H22O11 + H2O = CO2 + H2 =>
C12H22O11 + 13 H2O = 12 CO2 + 24 H2
CuNO3 + NH3 = Cu(NH3)4 + NO3 =>
CuNO3 + 4 NH3 = Cu(NH3)4 + NO3
CH3CH2OH(I) + O2(g) = CH3CHO(aq) + H2O(I) =>
2 CH3CH2OH(I) + O2(g) = 2 CH3CHO(aq) + 2 H2O(I)
C2H5OH(l) + O2(g) = CO(g) + H2O(l) =>
C2H5OH(l) + 2 O2(g) = 2 CO(g) + 3 H2O(l)
HSO3 + KOH = KSO3 + H2O =>
HSO3 + KOH = KSO3 + H2O
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
Mo + I2 = MoI3 =>
2 Mo + 3 I2 = 2 MoI3
Fe + Ni2SO4 = Ni + FeSO4 =>
Fe + Ni2SO4 = 2 Ni + FeSO4
Na2S + FeCl3 + H2O = NaCl + SO2 + H2S + Fe(OH)2 =>
9 Na2S + 6 FeCl3 + 14 H2O = 18 NaCl + SO2 + 8 H2S + 6 Fe(OH)2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Li2CO3 + CuO + NH4H2PO4 = LiCu(PO3)3 + H2O + NH3 + CO2 =>
Li2CO3 + 2 CuO + 6 NH4H2PO4 = 2 LiCu(PO3)3 + 9 H2O + 6 NH3 + CO2
CaF2*Ca3(PO4)2 + H2SO4 + H2O = H3PO4 + HF + CaSO4*2H2O =>
CaF2*Ca3(PO4)2 + 4 H2SO4 + 8 H2O = 2 H3PO4 + 2 HF + 4 CaSO4*2H2O
As2O3 + KNO3 + H2SO4 = NO2 + K2SO4 + K2AsO4 + H2O =>
As2O3 + 6 KNO3 + H2SO4 = 6 NO2 + K2SO4 + 2 K2AsO4 + H2O
HgCl2 + Fe = Hg + FeCl =>
HgCl2 + 2 Fe = Hg + 2 FeCl
HSO3{-} + MnO4{-} + H{+} = Mn2{+} + SO4{-} + H2O =>
13 HSO3{-} + 6 MnO4{-} + 9 H{+} = 3 Mn2{+} + 13 SO4{-} + 11 H2O
Hg + S8 + O2 = Hg2SO4 =>
16 Hg + S8 + 16 O2 = 8 Hg2SO4
MnO4{-} + CH3OH + H{+} = Mn{2+} + HCOOH + H2O =>
4 MnO4{-} + 5 CH3OH + 12 H{+} = 4 Mn{2+} + 5 HCOOH + 11 H2O
C6H5NHCOCH3 + HOSO2Cl = HSO3ClC6H5NH(COCH3) =>
C6H5NHCOCH3 + HOSO2Cl = HSO3ClC6H5NH(COCH3)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
