| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 HCl = MgCl2 + H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Fe(OH)3 + NaSO4 = Fe(SO4)3 + NaOH =>
Fe(OH)3 + 3 NaSO4 = Fe(SO4)3 + 3 NaOH
CH3CHCNCH3 + H2O + HCl = CH3CHCOOHCH3 + NH4Cl =>
CH3CHCNCH3 + 2 H2O + HCl = CH3CHCOOHCH3 + NH4Cl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C14H30 = C7H16 + C2H4 =>
2 C14H30 = 2 C7H16 + 7 C2H4
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
(CH3)2S + O2 = CO2 + H2O + SO3 =>
(CH3)2S + 5 O2 = 2 CO2 + 3 H2O + SO3
NH3 + HNO2 = HN3 + H2O =>
5 NH3 + 4 HNO2 = 3 HN3 + 8 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
(CH3)2CHOH + NaH = (CH3)2CHONa + H2 =>
(CH3)2CHOH + NaH = (CH3)2CHONa + H2
(NH4)2CO3 + NaOH = Na2 + CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2 + CO3 + 2 NH3 + 2 H2O
Na2S + Na2SO4 = Na + S2SO4 =>
2 Na2S + Na2SO4 = 6 Na + S2SO4
SiO2 + NaOH + H2O = SiO(OH)3 + Na =>
SiO2 + NaOH + H2O = SiO(OH)3 + Na
Fe(OH)3 = (Fe)2(O)3 + (H)2(O) =>
2 Fe(OH)3 = (Fe)2(O)3 + 3(H)2(O)
C2H5OH = C4H6 + H2 + H2O =>
2 C2H5OH = C4H6 + H2 + 2 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
HNO3 + Cu = N2O + H2O + CuN2O6 =>
10 HNO3 + 4 Cu = N2O + 5 H2O + 4 CuN2O6
Mg + HF = MgF2 + H2 =>
Mg + 2 HF = MgF2 + H2
MnCl7 + NaClO = NaCl + Mn(ClO)7 =>
MnCl7 + 7 NaClO = 7 NaCl + Mn(ClO)7
LiOH + NaOH = NaLiO + H2O =>
LiOH + NaOH = NaLiO + H2O
CaCl2 + FeS = FeCl2 + CaS =>
CaCl2 + FeS = FeCl2 + CaS
MnO4{-} + C2H2O4 + H{+} = Mn{+2} + H2O + CO2 =>
2 MnO4{-} + 5 C2H2O4 + 6 H{+} = 2 Mn{+2} + 8 H2O + 10 CO2
Fe(NO3)3(aq) + CaS(aq) = FeS(s) + Ca(aq) + NO3(aq) =>
Fe(NO3)3(aq) + CaS(aq) = FeS(s) + Ca(aq) + 3 NO3(aq)
H2 + WO3 = H2WO3 =>
H2 + WO3 = H2WO3
Ca(C2H3O4) + Na2CO3 = CaCO3 + Na2(C2H3O4) =>
Ca(C2H3O4) + Na2CO3 = CaCO3 + Na2(C2H3O4)
Na2(SO3) + BaCl2 = Na2Cl2 + (SO3)Ba =>
Na2(SO3) + BaCl2 = Na2Cl2 + (SO3)Ba
MgSO4 + K3(PO4) = Mg3(PO4)2 + K2SO4 =>
3 MgSO4 + 2 K3(PO4) = Mg3(PO4)2 + 3 K2SO4
KClO4 + Mg = KClO3 + MgO =>
KClO4 + Mg = KClO3 + MgO
Ca(s) + S(s) = CaS =>
Ca(s) + S(s) = CaS
N2 + O + K2O = KNO3 =>
N2 + 5 O + K2O = 2 KNO3
Fe + H2SO4 = Fe2(SO4)2 + H2(g) =>
2 Fe + 2 H2SO4 = Fe2(SO4)2 + 2 H2(g)
KOH + Al(OH)3 + H2SO4 = KAl(SO4)2 + H2O =>
KOH + Al(OH)3 + 2 H2SO4 = KAl(SO4)2 + 4 H2O
P4(s) + F2(g) = PF3(g) =>
P4(s) + 6 F2(g) = 4 PF3(g)
H5NS + AgNO3 = AgNS + H5NO3 =>
H5NS + AgNO3 = AgNS + H5NO3
NaOHHCl = NaClH2O =>
NaOHHCl = NaClH2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MgCO3 + H2O + CO2 = Mg(HCO3)2 =>
MgCO3 + H2O + CO2 = Mg(HCO3)2
KOH + Fe(No3)3 = Fe(OH)3 + KNo3 =>
3 KOH + Fe(No3)3 = Fe(OH)3 + 3 KNo3
NAl + Pb(NO3)2 = Pb3Al2 + N(NO3)3 =>
2 NAl + 3 Pb(NO3)2 = Pb3Al2 + 2 N(NO3)3
B2S3 + NaI = Na2S + BI3 =>
B2S3 + 6 NaI = 3 Na2S + 2 BI3
Zn + HNO2 + H{+} = Zn2{+} + NO + H2O =>
2 Zn + HNO2 + H{+} = Zn2{+} + NO + H2O
K2CrO4 + SO2 + KOH = K2SO4 + Cr2O3 + H2O =>
2 K2CrO4 + 3 SO2 + 2 KOH = 3 K2SO4 + Cr2O3 + H2O
Zn + Cu(SO4)2 = Zn(SO4)7 + Cu5 =>
10 Zn + 35 Cu(SO4)2 = 10 Zn(SO4)7 + 7 Cu5
WO3 + H2 = WO2 + H2O =>
WO3 + H2 = WO2 + H2O
SO3{2-} + H2O + Cl2 = SO4{2-} + H{+} + Cl{-} =>
SO3{2-} + H2O + Cl2 = SO4{2-} + 2 H{+} + 2 Cl{-}
CaO + Al2O3 = CaAl2O4 =>
CaO + Al2O3 = CaAl2O4
K2Cr2O7 + KI + H2SO4 = K2SO4 + KCr(SO4)2 + I + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 K2SO4 + 2 KCr(SO4)2 + 6 I + 7 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Li + H(NO3) = Li(NO3) + H2 =>
2 Li + 2 H(NO3) = 2 Li(NO3) + H2
| 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 sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
