| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH2CO3 + H2SO4 = NH2SO4 + H2O + CO2
Cr2(SO4)2 + (NH4)2CO3 = Cr2(NH4)2 + CO3(SO4)2 =>
Cr2(SO4)2 + (NH4)2CO3 = Cr2(NH4)2 + CO3(SO4)2
Ag + CH3COOH = (CH3COO)Ag + H2 =>
2 Ag + 2 CH3COOH = 2(CH3COO)Ag + H2
CH4 + O2 = CH2H2O =>
2 CH4 + O2 = 2 CH2H2O
Cr2O3 + CO2 = Cr2(CO3)3 =>
Cr2O3 + 3 CO2 = Cr2(CO3)3
NaCl + NaBr2 = NaBr + NaCl2 =>
2 NaCl + NaBr2 = 2 NaBr + NaCl2
H2O2 + Sn = Sn(OH)2 =>
H2O2 + Sn = Sn(OH)2
Na(OH) + MgSO4 = NaSO4 + Mg(OH) =>
Na(OH) + MgSO4 = NaSO4 + Mg(OH)
SO4 + Fe = Fe2(SO4)3 =>
3 SO4 + 2 Fe = Fe2(SO4)3
Zn + Pb4No3 = Zn2No3 + Pb =>
2 Zn + Pb4No3 = Zn2No3 + 4 Pb
KH2SbO4 + KOH = K3SbO4 + H2O =>
KH2SbO4 + 2 KOH = K3SbO4 + 2 H2O
NH4Br + Ca(OH)2 = NH4(OH) + Ca(Br)2 =>
2 NH4Br + Ca(OH)2 = 2 NH4(OH) + Ca(Br)2
CH3COOH + C3H7Br = CH3COOCH3 + HBr =>
3 CH3COOH + C3H7Br = 3 CH3COOCH3 + HBr
NaAlO2 + SO2 + H2O = NaHSO3 + Al(OH)3 =>
NaAlO2 + SO2 + 2 H2O = NaHSO3 + Al(OH)3
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
NaH + HCI = NaCI + H2 =>
NaH + HCI = NaCI + H2
NaNO2 + Zn + CH3COOH = NH4NO3 + (CH3COO)2Zn + CH3COONa + H2O =>
2 NaNO2 + 2 Zn + 6 CH3COOH = NH4NO3 + 2(CH3COO)2Zn + 2 CH3COONa + H2O
HBrO3LiOH = H2O + LiBrO3 =>
HBrO3LiOH = H2O + LiBrO3
I2 + H2O2 + KOH = KIO3 + H2O =>
I2 + 5 H2O2 + 2 KOH = 2 KIO3 + 6 H2O
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
Mn + H2O = Mn2O3 + H2 =>
2 Mn + 3 H2O = Mn2O3 + 3 H2
CH3COOH + NH3 = CH3COONH4 = H2O =>
CH3COOH + NH3 = CH3COONH4
PbCl2 + Ba(OH)2 = Pb(OH)2 + Cl2Ba =>
PbCl2 + Ba(OH)2 = Pb(OH)2 + Cl2Ba
CuSO4 + Ag = CuSO4Ag =>
CuSO4 + Ag = CuSO4Ag
Cl2 + NaBr = Na + Cl2Br3 =>
Cl2 + 3 NaBr = 3 Na + Cl2Br3
Mg + NaFl = MgFl2 + Na2 =>
Mg + 2 NaFl = MgFl2 + Na2
NH4NO3 + H2O = NH4O + NO3H2 =>
NH4NO3 + H2O = NH4O + NO3H2
CH3CH2(OH)C2H5 + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
4 CH3CH2(OH)C2H5 + 6 KMnO4 + 6 H2SO4 = 8 CH3COOH + 3 Mn2SO4 + 3 K2SO4 + 12 H2O
Zn(OH)2 + H3PO4 = Zn(PO3)2 + H2O =>
Zn(OH)2 + 2 H3PO4 = Zn(PO3)2 + 4 H2O
K2S2O3 + Cl2 + H2O = H2SO4 + HCl + K2SO4 =>
K2S2O3 + 4 Cl2 + 5 H2O = H2SO4 + 8 HCl + K2SO4
Na2S + C4H6CoO4 = CoS + C2H3NaO2 =>
Na2S + C4H6CoO4 = CoS + 2 C2H3NaO2
HI + H2SO4 + KMnO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 3 H2SO4 + 2 KMnO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
NH2O2 + NaOH = NH4 + NaO2 =>
NH2O2 + 2 NaOH = NH4 + 2 NaO2
KCrO2 + KClO + KOH = H2O + KCl + K2CrO4 =>
2 KCrO2 + 3 KClO + 2 KOH = H2O + 3 KCl + 2 K2CrO4
Sn + CuSO4*5H2O + (NH4)2SO4 = Sn(NH4)2(SO4)2 + Cu + H2O =>
Sn + CuSO4*5H2O + (NH4)2SO4 = Sn(NH4)2(SO4)2 + Cu + 5 H2O
Ca{+2+C10H16N2O8{-4} = CaC10H16N2O8{-2} =>
Ca{+2+C10H16N2O8{-4} = CaC10H16N2O8{-2}
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2CO3(s) + FeCr2O4 + O2(g) = Fe2O3(s) + Na2CrO4(s) + CO2(g) =>
8 Na2CO3(s) + 4 FeCr2O4 + 7 O2(g) = 2 Fe2O3(s) + 8 Na2CrO4(s) + 8 CO2(g)
H2O + Br2 = HBr + O =>
H2O + Br2 = 2 HBr + O
Cl + KBr = KBrCl =>
Cl + KBr = KBrCl
Fe(NO3)3 + Na2CO2 = Fe2(CO2)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO2 = Fe2(CO2)3 + 6 NaNO3
H2SO4(l) + NaCl = (l)H2Cl(l) + NaSO4(l) =>
H2SO4(l) + NaCl = (l)H2Cl(l) + NaSO4(l)
CuS*FeS + HNO3 = CuSO4 + Cu(NO3)2 + Fe2(SO4)3 + NO + H2O =>
6 CuS*FeS + 40 HNO3 = 3 CuSO4 + 3 Cu(NO3)2 + 3 Fe2(SO4)3 + 34 NO + 20 H2O
La(NO3)3*6H2O + Mg(NO3)3 + (CH3COO)2Co*4H2O + C6H8O7 = LaMgCoO3 + CO2 + H2O + N2O =>
9 La(NO3)3*6H2O + 9 Mg(NO3)3 + 9(CH3COO)2Co*4H2O + 5 C6H8O7 = 9 LaMgCoO3 + 66 CO2 + 137 H2O + 27 N2O
Na3[Al(OH)6] + H2SO4 = [Al(OH)2]2SO4 + Na2SO4 + H2O =>
2 Na3[Al(OH)6] + 4 H2SO4 = [Al(OH)2]2SO4 + 3 Na2SO4 + 8 H2O
NaOH + H2SO4 = NaSO5 + H3 =>
NaOH + H2SO4 = NaSO5 + H3
NaHSO4 + C6H5COONa = Na2SO4 + C6H5COOH =>
NaHSO4 + C6H5COONa = Na2SO4 + C6H5COOH
V{2+} + V(OH)4{+} = VO{2+} + H2O + OH{-} =>
V{2+} + 2 V(OH)4{+} = 3 VO{2+} + 3 H2O + 2 OH{-}
C2H2 + Ag + HNO3 = Ag2C2*AgNO3 + H2 =>
2 C2H2 + 6 Ag + 2 HNO3 = 2 Ag2C2*AgNO3 + 3 H2
K3[Al(CN)6] = Al(CN)3 + KCN =>
K3[Al(CN)6] = Al(CN)3 + 3 KCN
| 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.
