| Équations équilibrées la veille | Équations équilibrées le lendemain |
BO3H3 + 3 HClO2 = BCl3O6 + 3 H2O
MgBr2 + ZnF2 = ZnBr2 + MgF2 =>
MgBr2 + ZnF2 = ZnBr2 + MgF2
Mg(s) + ZnCl2 = MgCl2 + Zn(s) =>
Mg(s) + ZnCl2 = MgCl2 + Zn(s)
C3H8 + HNO3 = CO2 + NO + H2O =>
3 C3H8 + 20 HNO3 = 9 CO2 + 20 NO + 22 H2O
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
Ba3(PO4)2 + NaClO4 = Ba(ClO4)2 + Na3PO4 =>
Ba3(PO4)2 + 6 NaClO4 = 3 Ba(ClO4)2 + 2 Na3PO4
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + (NH4)(NO3) =>
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + 2(NH4)(NO3)
PbO2 + e + H{+} + HNO3 = Pb(NO3)2 + H2O =>
PbO2 + 2e + 2 H{+} + 2 HNO3 = Pb(NO3)2 + 2 H2O
KHP(aq) + NaOH(aq) = H2O(aq) + NaKP(aq) =>
KHP(aq) + NaOH(aq) = H2O(aq) + NaKP(aq)
ZnBr2(aq) + KOH(aq) = Zn(OH)2 + KBr =>
ZnBr2(aq) + 2 KOH(aq) = Zn(OH)2 + 2 KBr
Fe(NO3)2 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)2 = 2 Fe2O3 + 8 NO2 + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + HNO3(dil) = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3(dil) = 4 Mg(NO3)2 + N2O + 5 H2O
CH2OH{-}CHOH{-}CH2OH + HNO3 = CH2ONO2{-}CHONO2{-}CH2ONO2 + H2O =>
CH2OH{-}CHOH{-}CH2OH + HNO3 = CH2ONO2{-}CHONO2{-}CH2ONO2 + H2O
Ca3P2(aq) + H2O(l) = Ca(OH)2(aq) + PH3(aq) =>
Ca3P2(aq) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(aq)
Me + H2SO4 = MeSO4 + H2 =>
Me + H2SO4 = MeSO4 + H2
MgCO3 = MgOCO2MgCO3 =>
2 MgCO3 = MgOCO2MgCO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb + O = Pb3O4 =>
3 Pb + 4 O = Pb3O4
Na + Cl2 = Na2Cl5 =>
4 Na + 5 Cl2 = 2 Na2Cl5
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Mn{+2} + O2 + OH{-} = MnO(OH)2 =>
2 Mn{+2} + O2 + 4 OH{-} = 2 MnO(OH)2
MgF2 + NaI = NaF + MgI2 =>
MgF2 + 2 NaI = 2 NaF + MgI2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
PWNZOR + Epic3 = Epic3PWN + ZOR =>
PWNZOR + Epic3 = Epic3PWN + ZOR
N2O + O2 + H2O = HNO2 =>
N2O + O2 + H2O = 2 HNO2
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
Ca3(PO4)2 + SiO3 + C = CO + P + CaSiO3 =>
Ca3(PO4)2 + 3 SiO3 + 8 C = 8 CO + 2 P + 3 CaSiO3
C5H5N + H2O = C5H6NH + OH =>
C5H5N + 2 H2O = C5H6NH + 2 OH
KNO3 + C = K2O + N2 + CO2 =>
4 KNO3 + 5 C = 2 K2O + 2 N2 + 5 CO2
H2O(l)SO2(g) = H2SO3(g) =>
H2O(l)SO2(g) = H2SO3(g)
PhNO2 + Sn + HCl = PhNH2 + SnCl2 + H2O =>
PhNO2 + 3 Sn + 6 HCl = PhNH2 + 3 SnCl2 + 2 H2O
MgI2 + HCl = HI2MgCl =>
MgI2 + HCl = HI2MgCl
NaOH + HCH3CH2CO2 = NaCH3CH2CO2 + H2O =>
NaOH + HCH3CH2CO2 = NaCH3CH2CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + K2S2O3 + HCl = KCl + CrCl3 + H2SO4 + H2O =>
4 K2Cr2O7 + 3 K2S2O3 + 38 HCl = 14 KCl + 8 CrCl3 + 6 H2SO4 + 13 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
NH4Al(SO4)2 = Al2O3 + NH3 + SO3 + H2O =>
2 NH4Al(SO4)2 = Al2O3 + 2 NH3 + 4 SO3 + H2O
Al + Pb(C2H3O2)2 = Pb + Al(C2H3O2)3 =>
2 Al + 3 Pb(C2H3O2)2 = 3 Pb + 2 Al(C2H3O2)3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
SnCO3 + Cs = Cs2CO3 + Sn =>
SnCO3 + 2 Cs = Cs2CO3 + Sn
Mg + HNO3 = MgNO3 + H2 =>
2 Mg + 2 HNO3 = 2 MgNO3 + H2
Na + KOH = NaOH + K2 =>
2 Na + 2 KOH = 2 NaOH + K2
KMnO4 + KNO2 + NaOH = K2MnO4 + Na2MnO4 + KNO3 + H2O =>
2 KMnO4 + KNO2 + 2 NaOH = K2MnO4 + Na2MnO4 + KNO3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOHAlCl3 = KCl3Al(OH) =>
KOHAlCl3 = KCl3Al(OH)
RbCl + O2 = RbClO4 =>
RbCl + 2 O2 = RbClO4
CuSO4*5H2O + KOH = CuO + H2O + K2SO4 =>
CuSO4*5H2O + 2 KOH = CuO + 6 H2O + K2SO4
Na2CO3 + Cl = NaCl + CO3 =>
Na2CO3 + 2 Cl = 2 NaCl + CO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
