| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H6O4 + NaOH = NaC4H6O4 + OH
CaSiO3 + CaO = Ca2SiO4 =>
CaSiO3 + CaO = Ca2SiO4
CaBr2 + Na3P = Ca3P2 + NaBr =>
3 CaBr2 + 2 Na3P = Ca3P2 + 6 NaBr
Ru2(SO4)3 + KOH = K2SO4 + Ru(OH)3 =>
Ru2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Ru(OH)3
CuCl2 + NH3H2O = Cu(NH3)4 + H2O + Cl =>
CuCl2 + 4 NH3H2O = Cu(NH3)4 + 4 H2O + 2 Cl
HCN + Cr(OH)3 = H2O + Cr(CN)3 =>
3 HCN + Cr(OH)3 = 3 H2O + Cr(CN)3
CH3COOH + FeS = Fe + H2S + CH3COO =>
2 CH3COOH + FeS = Fe + H2S + 2 CH3COO
Cr + FeSO4 = CrSO4 + Fe =>
Cr + FeSO4 = CrSO4 + Fe
CuO + CuAl2354 = Cu + Al2O3 =>
3531 CuO + CuAl2354 = 3532 Cu + 1177 Al2O3
NaClO + KI + HC2H3O2 = NaCl + I2 + KC3H3O2 + H2O =>
NaClO + 2 KI + 3 HC2H3O2 = NaCl + I2 + 2 KC3H3O2 + 3 H2O
HFeO2 + NaCN + H2 = Fe(CN)2 + NaOH =>
2 HFeO2 + 4 NaCN + H2 = 2 Fe(CN)2 + 4 NaOH
SnCl2 + K2Cr2O7 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
C2O4H2 + H2O = HC2O4{-} + H3O{+} =>
C2O4H2 + H2O = HC2O4{-} + H3O{+}
PbSO4 + NaHCO3 = PbHCO3 + NaSO4 =>
PbSO4 + NaHCO3 = PbHCO3 + NaSO4
As2S3 + HNO3 + H2O = H3AsO3 + NO + H2SO4 =>
As2S3 + 8 HNO3 + 2 H2O = 2 H3AsO3 + 8 NO + 3 H2SO4
Na + OHCH3 = NaOCH3 + H =>
Na + OHCH3 = NaOCH3 + H
C + SO2 = CS4 + CO =>
9 C + 4 SO2 = CS4 + 8 CO
NH2(NO3) = N + O2 + H2O =>
NH2(NO3) = 2 N + O2 + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
KMnO4 + H2SO4 + C6H5CH3 = C6H5COOH + H2O + MnSO4 + K2SO4 =>
6 KMnO4 + 9 H2SO4 + 5 C6H5CH3 = 5 C6H5COOH + 14 H2O + 6 MnSO4 + 3 K2SO4
CH3O{-} + HF = CH3OH + F{-} =>
CH3O{-} + HF = CH3OH + F{-}
Br + KOH = KBr + H2O + K(BrO2) =>
4 Br + 4 KOH = 3 KBr + 2 H2O + K(BrO2)
C6H4(OH)(COOH) + FeCl3 = Fe(OH)3 + C6H4COOHCl =>
3 C6H4(OH)(COOH) + FeCl3 = Fe(OH)3 + 3 C6H4COOHCl
Na2Cr2O7 + H2SO4 = NaHSO4 + CrO3 + H2O =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + 2 CrO3 + H2O
HClO + HJ = J2 + HCl + H2O =>
HClO + 2 HJ = J2 + HCl + H2O
HI + O4 = H2O + I2 =>
8 HI + O4 = 4 H2O + 4 I2
KMnO4 + K2S2O3 + H2O = MnO2 + K2SO4 + KOH =>
8 KMnO4 + 3 K2S2O3 + H2O = 8 MnO2 + 6 K2SO4 + 2 KOH
Na2S + Fe2(SO4)3 = Na2SO4 + FeS + S =>
3 Na2S + Fe2(SO4)3 = 3 Na2SO4 + 2 FeS + S
NaCl + KNO3 = NO3 + Na + KCl =>
NaCl + KNO3 = NO3 + Na + KCl
AgNO3 + HI(aq) = AgI + HNO3 =>
AgNO3 + HI(aq) = AgI + HNO3
NaN3 + O2 = Na2O + N2O =>
2 NaN3 + 2 O2 = Na2O + 3 N2O
TiO2(s) + CO(s) + Cl2(g) = TiCl4(s) + CO2(g) =>
TiO2(s) + 2 CO(s) + 2 Cl2(g) = TiCl4(s) + 2 CO2(g)
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
(CH4O) + CO = C3H6O + H2O =>
5(CH4O) + CO = 2 C3H6O + 4 H2O
H2O + P4O6 = H3PO4 + PH3 =>
6 H2O + P4O6 = 3 H3PO4 + PH3
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + NaSO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 NaHSO3 = 6 MnSO4 + 3 K2SO4 + 10 NaSO4 + 14 H2O
H2SO4 + H2S + HCO3{-} = S2O3{2-} + H2CO3 + H2O =>
H2SO4 + H2S + 2 HCO3{-} = S2O3{2-} + 2 H2CO3 + H2O
K4Fe(CN) + KMnO4 + HCl = KCl + FeCl3 + MnCl2 + CO2 + NO + H2O =>
5 K4Fe(CN) + 13 KMnO4 + 74 HCl = 33 KCl + 5 FeCl3 + 13 MnCl2 + 5 CO2 + 5 NO + 37 H2O
TiO2(s) + CO(s) + Cl2(g) = TiCl4(s) + CO2(g) =>
TiO2(s) + 2 CO(s) + 2 Cl2(g) = TiCl4(s) + 2 CO2(g)
NaNO3O2 = NaNO3 + O2 =>
NaNO3O2 = NaNO3 + O2
K2CO3 + PbNO3 = KNO3 + Pb2CO3 =>
K2CO3 + 2 PbNO3 = 2 KNO3 + Pb2CO3
Mn(OH)2 + NaBiO3 + HNO3 = MnO4 + Bi(NO3)3 + H2O + NaNO3 =>
Mn(OH)2 + 3 NaBiO3 + 12 HNO3 = MnO4 + 3 Bi(NO3)3 + 7 H2O + 3 NaNO3
Be(OH)2 + Na2SO4 = NaOH + BeSO4 =>
Be(OH)2 + Na2SO4 = 2 NaOH + BeSO4
HF(aq) + Ca(OH)2 = CaF2 + H2O =>
2 HF(aq) + Ca(OH)2 = CaF2 + 2 H2O
CO2 + B(OH)2 = B(HCO3)2 =>
2 CO2 + B(OH)2 = B(HCO3)2
Cr2(SO4)3 + Br2 + KOH = K2CrO4 + K2SO4 + KBr + H2O =>
Cr2(SO4)3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 3 K2SO4 + 6 KBr + 8 H2O
K + P = KP =>
K + P = KP
AlBr3 + NaOH = Al(OH)3 + NaBr =>
AlBr3 + 3 NaOH = Al(OH)3 + 3 NaBr
Ca3(PO4)2 + SiO + C = P4 + CaSiO + CO =>
2 Ca3(PO4)2 + 6 SiO + 16 C = P4 + 6 CaSiO + 16 CO
K2CrO4 + CUSO4 = CUCrO4 + K2SO4 =>
K2CrO4 + CUSO4 = CUCrO4 + K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
