| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al2(SO4)3 + 3 Cl2 = 6 ClSO4 + 4 Al
SO2 + KMnO4 + H2O = MnSO4 + KOH + O2 =>
4 SO2 + 4 KMnO4 + 2 H2O = 4 MnSO4 + 4 KOH + 3 O2
NaOH(aq) + NH4Cl(aq) = NaCl(aq) + H2O(l) + NH3(g) =>
NaOH(aq) + NH4Cl(aq) = NaCl(aq) + H2O(l) + NH3(g)
HCl + MgS = H2S + MgCl2 =>
2 HCl + MgS = H2S + MgCl2
MnO(OH) + H2 = MnO + H2O =>
2 MnO(OH) + H2 = 2 MnO + 2 H2O
C6H5NO2 + NH4Cl = C6H5NH3Cl + HNO2 =>
C6H5NO2 + NH4Cl = C6H5NH3Cl + HNO2
H3AsO4 + NO2 = HNO3 + As2O3 + H2O =>
2 H3AsO4 + 4 NO2 = 4 HNO3 + As2O3 + H2O
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
Zn + Cu2SO4 = ZnSO4 + Cu2 =>
Zn + Cu2SO4 = ZnSO4 + Cu2
NO2 + H2 = N2 + H2O =>
2 NO2 + 4 H2 = N2 + 4 H2O
Mg(OH)2 + Al2O3 = Al(OH)3 + MgO =>
3 Mg(OH)2 + Al2O3 = 2 Al(OH)3 + 3 MgO
Ru + Cl2 = Ru3Cl4 =>
3 Ru + 2 Cl2 = Ru3Cl4
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
(COOHH2O) + NaOH = (COONa)2 + H2O =>
2(COOHH2O) + 2 NaOH = (COONa)2 + 4 H2O
CrI3 + Cl2 + Na(OH) = Na2CrO4 + NaIO4 + H2O + NaCl4 =>
CrI3 + 54 Cl2 + 32 Na(OH) = Na2CrO4 + 3 NaIO4 + 16 H2O + 27 NaCl4
Cr{2+} + ClO3{-} + H{+} = Cl2 + Cr{3+} + H2O =>
10 Cr{2+} + 2 ClO3{-} + 12 H{+} = Cl2 + 10 Cr{3+} + 6 H2O
PbNO3 + NaOH = PbOH + Na + NO3 =>
PbNO3 + NaOH = PbOH + Na + NO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HClO3(aq) + Na2CO3(aq) = NaClO3(aq) + CO2(g) + H2O(l) =>
2 HClO3(aq) + Na2CO3(aq) = 2 NaClO3(aq) + CO2(g) + H2O(l)
Ca(OH)2 + H2 = Ca + H2O =>
Ca(OH)2 + H2 = Ca + 2 H2O
CH3CH2COOH + NH3 = CH3CH2COO + NH4 =>
CH3CH2COOH + NH3 = CH3CH2COO + NH4
CH3CH2Br + CH3ONa = CH3CH2OCH3 + NaBr =>
CH3CH2Br + CH3ONa = CH3CH2OCH3 + NaBr
K2Cr2O7(aq) + HCl(aq) = KCl(aq) + CrCl3(aq) + H2O(l) + Cl2(g) =>
K2Cr2O7(aq) + 14 HCl(aq) = 2 KCl(aq) + 2 CrCl3(aq) + 7 H2O(l) + 3 Cl2(g)
Ag + HCl(aq) = AgCl + H2 =>
2 Ag + 2 HCl(aq) = 2 AgCl + H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
BaSO3 + HNO3 = BaSO4 + NO + H2O =>
3 BaSO3 + 2 HNO3 = 3 BaSO4 + 2 NO + H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Cu(OH)2 + NaCl = CuCl2 + NaOH =>
Cu(OH)2 + 2 NaCl = CuCl2 + 2 NaOH
NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
K2Cr2O7 = K + Cr + O2 =>
2 K2Cr2O7 = 4 K + 4 Cr + 7 O2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C6H6 + O = CO2 + H2O =>
C6H6 + 15 O = 6 CO2 + 3 H2O
Zn + H2(SO4) = ZnSO4 + H2 =>
Zn + H2(SO4) = ZnSO4 + H2
AgNH3*H2O = Ag(NH3)H2O =>
AgNH3*H2O = Ag(NH3)H2O
Cu + F = CuF2 =>
Cu + 2 F = CuF2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
SO2 + H2 + O = H2SO4 =>
SO2 + H2 + 2 O = H2SO4
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NH4 + NO3 = N2 + H2O =>
6 NH4 + 4 NO3 = 5 N2 + 12 H2O
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
K2CO3 + HCe = KCe + CO2 + H2O =>
K2CO3 + 2 HCe = 2 KCe + CO2 + H2O
CuSO{4} + NaOH = CuOH + NaSO{4} =>
CuSO{4} + NaOH = CuOH + NaSO{4}
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CsCl + HClO4 = CsClO4 + HCl =>
CsCl + HClO4 = CsClO4 + HCl
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
AgCl + Na2S2O3 = Ag2S2O3 + NaCl =>
2 AgCl + Na2S2O3 = Ag2S2O3 + 2 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
