| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe + 3 O2 = 2 Fe2O3
Na2CO3(H2O)10 = Na2CO3 + H2O =>
Na2CO3(H2O)10 = Na2CO3 + 10 H2O
AlBa(OH)2 = Al(OH)2Ba =>
AlBa(OH)2 = Al(OH)2Ba
C5H11 + HI = C5H12I =>
C5H11 + HI = C5H12I
H3As + Al(OH)3 = H3(OH)3 + AsAl =>
H3As + Al(OH)3 = H3(OH)3 + AsAl
Y2O3 + BaCO3 + CuO + O2 = YBa2Cu3O7 + CO2 =>
2 Y2O3 + 8 BaCO3 + 12 CuO + O2 = 4 YBa2Cu3O7 + 8 CO2
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
N2 + KBr = N2Br + K =>
N2 + KBr = N2Br + K
CuSO4 + H2S = H2SO4 + CuS =>
CuSO4 + H2S = H2SO4 + CuS
NO3{-} + H2S + H{+} = NO + S + H2O =>
2 NO3{-} + 3 H2S + 2 H{+} = 2 NO + 3 S + 4 H2O
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
AlI3 + (NH4)3PO4 = AlPO4 + NH4I =>
AlI3 + (NH4)3PO4 = AlPO4 + 3 NH4I
Ag{4+} + Mg{3+} = Ag{2+} + Mg{6+} =>
3 Ag{4+} + 2 Mg{3+} = 3 Ag{2+} + 2 Mg{6+}
SnCl2 + Cr2O7K2 + HCl = SnCl4 + CrCl3 + H2O + KOH =>
3 SnCl2 + Cr2O7K2 + 12 HCl = 3 SnCl4 + 2 CrCl3 + 5 H2O + 2 KOH
MnO4 + VO = Mn + VO2 =>
MnO4 + 4 VO = Mn + 4 VO2
BaClNaOH = Ba(OH)NaCl =>
BaClNaOH = Ba(OH)NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 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
Au + HCl + O2 = H[AuCl4] + H2O =>
4 Au + 16 HCl + 3 O2 = 4 H[AuCl4] + 6 H2O
H2C2O4 + MnO4 = Mn + H2O + CO2 =>
4 H2C2O4 + MnO4 = Mn + 4 H2O + 8 CO2
CH2CHCH2OH + O2 = CO2 + H2O =>
CH2CHCH2OH + 4 O2 = 3 CO2 + 3 H2O
Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O
H2SO4 + BaPO4 = H2PO4 + BaSO4 =>
H2SO4 + BaPO4 = H2PO4 + BaSO4
NF3 + KOH = KF + KNO2 + H2O =>
NF3 + 4 KOH = 3 KF + KNO2 + 2 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
NaCl + Pb(No3)2 = NaNo3 + PbCl2 =>
2 NaCl + Pb(No3)2 = 2 NaNo3 + PbCl2
Fe2 + CuSO4 = FeSO4 + Cu =>
Fe2 + 2 CuSO4 = 2 FeSO4 + 2 Cu
PH3 + O2 = H3PO4 =>
PH3 + 2 O2 = H3PO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
BBBB = B =>
BBBB = 4 B
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + HOH =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 HOH
Fe2(SO4)3 + LiOH = Li2(SO4) + Fe(OH)3 =>
Fe2(SO4)3 + 6 LiOH = 3 Li2(SO4) + 2 Fe(OH)3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
KI + H2O2 = KIO3 + H2O =>
KI + 3 H2O2 = KIO3 + 3 H2O
TiO + Cl2 = TiCl3 + O2 =>
2 TiO + 3 Cl2 = 2 TiCl3 + O2
Co + HNO3 + H2O = Co(H2O)6(NO3)2 + NO2 =>
Co + 4 HNO3 + 4 H2O = Co(H2O)6(NO3)2 + 2 NO2
C3H8O3 + HCl = C3H7ClO2 + H2O =>
C3H8O3 + HCl = C3H7ClO2 + H2O
Al(s) + Mg{2+}(aq) = Al{3+}(aq) + Mg(s) =>
2 Al(s) + 3 Mg{2+}(aq) = 2 Al{3+}(aq) + 3 Mg(s)
He = e + He{17+} =>
He = 17e + He{17+}
C5H10O6 + O2 = CO2 + H2O =>
2 C5H10O6 + 9 O2 = 10 CO2 + 10 H2O
CaCl{2} + HNO{3} = Ca(NO{3}){2} + HCl =>
CaCl{2} + HNO{3} = Ca(NO{3}){2} + HCl
C8H10 + KMnO4 = K2CO3 + C6H5COOK + MnO2 + H2O =>
3 C8H10 + 22 KMnO4 = 10 K2CO3 + 2 C6H5COOK + 22 MnO2 + 10 H2O
CrCl2(s) = Cr(s) + Cl2(g) =>
CrCl2(s) = Cr(s) + Cl2(g)
H3PO4 + CaSO4 = Ca3(PO4)2 + H2SO4 =>
2 H3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 H2SO4
Fe(ClO3)3 = Fe(Cl)3 + O2 =>
2 Fe(ClO3)3 = 2 Fe(Cl)3 + 9 O2
MnCl2 + KBrO + KOH = KBr + KMnO2 + KCl + H2O =>
2 MnCl2 + KBrO + 6 KOH = KBr + 2 KMnO2 + 4 KCl + 3 H2O
K = K5 =>
5 K = K5
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
