| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6 + H2 + Pt = C3H8Pt
CaCO3 + HNO3 = Ca[NO3]2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca[NO3]2 + H2O + CO2
HCl{-} + NH3{+} = NH4Cl =>
HCl{-} + NH3{+} = NH4Cl
FeCl3 + Ca(oh)2 = Fe(oh)3 + CaCl2 =>
12 FeCl3 + 9 Ca(oh)2 = 4 Fe(oh)3 + 18 CaCl2
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO + H2O =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 3 CuSO4 + 10 NO + 8 H2O
KCH3COO(aq) + HI(aq) = KI(aq) + CH3COOH(aq) =>
KCH3COO(aq) + HI(aq) = KI(aq) + CH3COOH(aq)
Au + SeO4{-2} + H{+} = Au{+3} + SeO3{-2} + H2O =>
2 Au + 3 SeO4{-2} + 6 H{+} = 2 Au{+3} + 3 SeO3{-2} + 3 H2O
Sn + KOH = KSnO + H =>
Sn + KOH = KSnO + H
Na2Te = Na + Te =>
Na2Te = 2 Na + Te
AgCl + NaCl = NaAgCl2 =>
AgCl + NaCl = NaAgCl2
KMnO4 + SO2 = K2SO4 + MnO3 =>
2 KMnO4 + SO2 = K2SO4 + 2 MnO3
KF + BaBr = BaF2 + K2Br =>
2 KF + BaBr = BaF2 + K2Br
P + Li = Li2P =>
P + 2 Li = Li2P
NiSO4 + Na3PO4 = Ni3(PO4)2 + Na2SO4 =>
3 NiSO4 + 2 Na3PO4 = Ni3(PO4)2 + 3 Na2SO4
H3PO3 + CaCl2 = CaHPO3 + HCl =>
H3PO3 + CaCl2 = CaHPO3 + 2 HCl
Al(s) + FeO3(ac) = Al2O3 + Fe =>
2 Al(s) + FeO3(ac) = Al2O3 + Fe
Ba(OH)2 + NH4Cl = BaCl2 + NH3H2O =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH3H2O
(Hg2)(NO3)2 + NaCl = (Hg2)Cl2 + Na(NO3) =>
(Hg2)(NO3)2 + 2 NaCl = (Hg2)Cl2 + 2 Na(NO3)
Ca(s) + HNO3(aq) = Ca(NO3)2(aq) + H2(g) =>
Ca(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + H2(g)
Al + O2 = Al2O23 =>
4 Al + 23 O2 = 2 Al2O23
Al(NO3)3 + Na2SO3 + H2O = SO2 + Al(OH)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2SO3 + 3 H2O = 3 SO2 + 2 Al(OH)3 + 6 NaNO3
Li + NaPO3 = Na2O + Li2O + P2 =>
10 Li + 2 NaPO3 = Na2O + 5 Li2O + P2
Fe + Cl2 + NaOH = Fe(OH)3 + NaCl =>
2 Fe + 3 Cl2 + 6 NaOH = 2 Fe(OH)3 + 6 NaCl
NaBr + AlCl = NaCl + AlBr =>
NaBr + AlCl = NaCl + AlBr
BeCl2*2H2O = BeCl2 + H2O =>
BeCl2*2H2O = BeCl2 + 2 H2O
As + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaClO + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
Zn2 + AgNO3 = ZnN + AgO3 =>
Zn2 + 2 AgNO3 = 2 ZnN + 2 AgO3
HCl + O2 = ClO + H2 =>
2 HCl + O2 = 2 ClO + H2
Cu(H2O)6{+2} + OH{-} = Cu(OH)2 + H2O =>
Cu(H2O)6{+2} + 2 OH{-} = Cu(OH)2 + 6 H2O
C8H2 + O9 = CO2 + H2O =>
9 C8H2 + 17 O9 = 72 CO2 + 9 H2O
FeS2 + NaNO3 + H2SO4 = Fe2(SO4)3 + Na2SO4 + NO + H2O =>
2 FeS2 + 10 NaNO3 + 4 H2SO4 = Fe2(SO4)3 + 5 Na2SO4 + 10 NO + 4 H2O
CuBr2 + (NH4)2CO3 = CuCO3 + BrNH4 =>
CuBr2 + (NH4)2CO3 = CuCO3 + 2 BrNH4
Ag3PO4 + KNO3 = K3PO4 + AgNO3 =>
Ag3PO4 + 3 KNO3 = K3PO4 + 3 AgNO3
HClO4 + C5H5N = C5H6N + ClO4 =>
HClO4 + C5H5N = C5H6N + ClO4
SO4 + H2O = H2SO4 + OH =>
SO4 + 2 H2O = H2SO4 + 2 OH
Mg + Cr(NO2)3 = Cr + Mg(NO2)2 =>
3 Mg + 2 Cr(NO2)3 = 2 Cr + 3 Mg(NO2)2
C4H10 + H2SO4 = C6H10 + H2O + SO2 =>
3 C4H10 + 5 H2SO4 = 2 C6H10 + 10 H2O + 5 SO2
V2O5 + H2C2O4 = CO2 + V2C2O4 + H2O =>
V2O5 + 5 H2C2O4 = 8 CO2 + V2C2O4 + 5 H2O
As2S3 + HNO3 + H2O = H3AsO4 + S2 + NO =>
6 As2S3 + 20 HNO3 + 8 H2O = 12 H3AsO4 + 9 S2 + 20 NO
C2H6O + K2CrO4 + H2SO4 = C2H4O + K2SO4 + CrSO4 + H2O =>
2 C2H6O + K2CrO4 + 2 H2SO4 = 2 C2H4O + K2SO4 + CrSO4 + 4 H2O
AgNO3 + LiCl = AgCl + LiNO3 =>
AgNO3 + LiCl = AgCl + LiNO3
P2O5 + Rb2O = P2Rb2O6 =>
P2O5 + Rb2O = P2Rb2O6
H2SO4 + CH3COOH = SO4 + CH3COHOH =>
H2SO4 + 2 CH3COOH = SO4 + 2 CH3COHOH
Mg3Si4O10(OH)2 + CaCO3 + SiO2 = Ca2Mg5Si8O22(OH)2 + H2O + CO2 =>
5 Mg3Si4O10(OH)2 + 6 CaCO3 + 4 SiO2 = 3 Ca2Mg5Si8O22(OH)2 + 2 H2O + 6 CO2
HNO3 + SO2 = H2O + NO2 + SO3 =>
2 HNO3 + SO2 = H2O + 2 NO2 + SO3
AgH + H2O + Cl = AgClO4 + H =>
AgH + 4 H2O + Cl = AgClO4 + 9 H
Na2CO3(aq) + AgNO3(aq) = Na2NO3(aq) + AgCO3 =>
Na2CO3(aq) + AgNO3(aq) = Na2NO3(aq) + AgCO3
P2O5 + CO = P + CO2 =>
P2O5 + 5 CO = 2 P + 5 CO2
As + C2H3NaO2 = AsO2 + C2H3 + Na =>
As + C2H3NaO2 = AsO2 + C2H3 + Na
Al(OH)3 + H4SiO4 = Al4(SiO4)3 + H2O =>
4 Al(OH)3 + 3 H4SiO4 = Al4(SiO4)3 + 12 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
