| Équations équilibrées la veille | Équations équilibrées le lendemain |
Eu2(SO4)3 + 3 Zn = 2 Eu + 3 ZnSO4
H2SO4AlOH3 = AlSO4H2OH3 =>
H2SO4AlOH3 = AlSO4H2OH3
Br2 + AI = AIBr3 =>
3 Br2 + 2 AI = 2 AIBr3
FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl
NH2OH + KBrO3 = N2 + KBr + H2O =>
6 NH2OH + KBrO3 = 3 N2 + KBr + 9 H2O
(HNCO)3 + O2(g) = CO2(g) + NO2(g) + H2O(g) =>
4(HNCO)3 + 21 O2(g) = 12 CO2(g) + 12 NO2(g) + 6 H2O(g)
Mg(NO3)2 + KOH = Mg(OH)2 + K2(NO3)2 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + K2(NO3)2
SiO2 + H2O + N2 = Si6H12O6 + HNO =>
6 SiO2 + 18 H2O + 12 N2 = Si6H12O6 + 24 HNO
Na2S2O3 + Ca(IO3)2 = CaS2O3 + NaIO3 =>
Na2S2O3 + Ca(IO3)2 = CaS2O3 + 2 NaIO3
FeO4{2-} + C2O4{2-} + H{+} = Fe{3+} + H2O + CO2 =>
2 FeO4{2-} + 3 C2O4{2-} + 16 H{+} = 2 Fe{3+} + 8 H2O + 6 CO2
Ca(C2H3O2)2 + NaCO3 = CaCO3 + Na(C2H3O2)2 =>
Ca(C2H3O2)2 + NaCO3 = CaCO3 + Na(C2H3O2)2
Al + S3 = Al2S3 =>
2 Al + S3 = Al2S3
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
Cu + NH3 + O2 + H2O = [Cu(NH3)4](OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2[Cu(NH3)4](OH)2
Hg + Sn(NO3)2 = Hg(NO3)2 + Sn =>
Hg + Sn(NO3)2 = Hg(NO3)2 + Sn
Cu(OH)2 + Ca = Ca(OH)2 + Cu =>
Cu(OH)2 + Ca = Ca(OH)2 + Cu
Mg + H2 = MgH =>
2 Mg + H2 = 2 MgH
AlP + O2 = AlPO2 =>
AlP + O2 = AlPO2
C7H6O2 + Br2 = C7H6Br + BrO =>
2 C7H6O2 + 3 Br2 = 2 C7H6Br + 4 BrO
Na2SO4(aq) + Cu3(PO4)2(aq) = Na3PO4(aq) + CuSO4(aq) =>
3 Na2SO4(aq) + Cu3(PO4)2(aq) = 2 Na3PO4(aq) + 3 CuSO4(aq)
NaF + HCl = HF + NaCl =>
NaF + HCl = HF + NaCl
K2Cr2O7 + KCl + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 6 KCl + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 7 H2O + 4 K2SO4
H2SO4 + CaOH3 = H2OH3 + CaSO4 =>
H2SO4 + CaOH3 = H2OH3 + CaSO4
NaNO2H2O2 = NaNO3H2O =>
NaNO2H2O2 = NaNO3H2O
S2Cl2 + H2O = S + HCl + H2SO3 =>
2 S2Cl2 + 3 H2O = 3 S + 4 HCl + H2SO3
Al2O3 + SO2 = Al2S3 + O2 =>
2 Al2O3 + 6 SO2 = 2 Al2S3 + 9 O2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Si + CaO = Ca + SiO2 =>
Si + 2 CaO = 2 Ca + SiO2
FeCe = CeFe =>
FeCe = CeFe
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
Cr(NO3)6 = Cr2O3(s) + NO2(g) + O2(g) =>
4 Cr(NO3)6 = 2 Cr2O3(s) + 24 NO2(g) + 9 O2(g)
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Cu(NH2CH2CH2NH2)3Cl2 + NaOH = Cu(NH2CH2CH2NH2)3(OH)2 + NaCl =>
Cu(NH2CH2CH2NH2)3Cl2 + 2 NaOH = Cu(NH2CH2CH2NH2)3(OH)2 + 2 NaCl
Bi2O3 + K2S2O8 + KOH = KBiO3 + K2SO4 + H2O =>
Bi2O3 + 2 K2S2O8 + 6 KOH = 2 KBiO3 + 4 K2SO4 + 3 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
MgBr*2 + KOH = KBr + Mg(OH)*2 =>
MgBr*2 + KOH = KBr + Mg(OH)*2
CrCl2 + HNO3 = Cr(NO3)3 + NO + HCl + H2O =>
3 CrCl2 + 10 HNO3 = 3 Cr(NO3)3 + NO + 6 HCl + 2 H2O
CuSO4 + KNO3 = Cu(NO3)2 + K2SO4 =>
CuSO4 + 2 KNO3 = Cu(NO3)2 + K2SO4
AlBr3(aq) + K2CO3(aq) = Al2(CO3)3(s) + KBr(aq) =>
2 AlBr3(aq) + 3 K2CO3(aq) = Al2(CO3)3(s) + 6 KBr(aq)
Au(NO3)3 + Mg = Mg(NO3)2 + Au =>
2 Au(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Au
Fe(No3)2 + BaCl2 = Ba(No3)2 + FeCl2 =>
Fe(No3)2 + BaCl2 = Ba(No3)2 + FeCl2
BaCl + HNO3 = Ba(NO3)2 + HCl + H2 =>
2 BaCl + 4 HNO3 = 2 Ba(NO3)2 + 2 HCl + H2
PH4ClO4 = Cl2 + PH3 + H3PO4 + H2O =>
8 PH4ClO4 = 4 Cl2 + PH3 + 7 H3PO4 + 4 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Cl = Cl3 =>
3 Cl = Cl3
C3H7OH + CF3CFO = CF3CO2CH(CH3)2 + HF =>
C3H7OH + CF3CFO = CF3CO2CH(CH3)2 + HF
H3PO4 + Na2O = Na3PO4 + H2O =>
2 H3PO4 + 3 Na2O = 2 Na3PO4 + 3 H2O
H2OCO2 = CO(OH)2 =>
H2OCO2 = CO(OH)2
CuI + AgNO3 = AgI + CuNO3 =>
CuI + AgNO3 = AgI + CuNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
