| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 = 3 H2 + 2 N
K2S + CuSO4 = CuS + K2 + SO4 =>
K2S + CuSO4 = CuS + K2 + SO4
C6H12O6 + K2Cr2O7 + H2SO4 = CO2 + H2O + K2SO4 + Cr2(SO4)3 =>
C6H12O6 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 22 H2O + 4 K2SO4 + 4 Cr2(SO4)3
NaPO4 + KCl = NaCl + KPO4 =>
NaPO4 + KCl = NaCl + KPO4
NaOHCO3 + HCH2O2 = NaCH2O2 + H2O + CO2 =>
3 NaOHCO3 + 5 HCH2O2 = 3 NaCH2O2 + 6 H2O + 5 CO2
C4H9Br + KOH = KBr + H2O + C4H8 =>
C4H9Br + KOH = KBr + H2O + C4H8
MnI2 + (NH4)2CO3 = MnCO3 + NH4I =>
MnI2 + (NH4)2CO3 = MnCO3 + 2 NH4I
I2 + Na2S2O3 = Na1I1 + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 Na1I1 + Na2S4O6
Cu(NO3)2 + CaCl2 = CuCl2 + Ca(NO3)2 =>
Cu(NO3)2 + CaCl2 = CuCl2 + Ca(NO3)2
Cl + CuO = ClCu + O2 =>
2 Cl + 2 CuO = 2 ClCu + O2
IO3 = I + O =>
IO3 = I + 3 O
Cu(OH)2 + (HPO4) = Cu(HPO4) + (OH)2 =>
Cu(OH)2 + (HPO4) = Cu(HPO4) + (OH)2
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
NbN + Sn = Nb2SnN2 =>
2 NbN + Sn = Nb2SnN2
Na2CO3(aq) + HBr(aq) = CO2 + H2O + NaBr =>
Na2CO3(aq) + 2 HBr(aq) = CO2 + H2O + 2 NaBr
C9H19NH2 + O2 = CO2 + H2O + N2 =>
4 C9H19NH2 + 57 O2 = 36 CO2 + 42 H2O + 2 N2
HCl + Co2O3 = CoCl2 + Cl2 + H2O =>
6 HCl + Co2O3 = 2 CoCl2 + Cl2 + 3 H2O
Hg(NO3)2 + CdBr2 = HgBr2 + Cd(NO3)2 =>
Hg(NO3)2 + CdBr2 = HgBr2 + Cd(NO3)2
Br + CaI2 = CaBr2 + I2 =>
2 Br + CaI2 = CaBr2 + I2
MnO2 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
MnO2 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O
C6H4C3H5OSO2CH3 + NaN3 = C6H4C3H5N3 + CH3SO3Na =>
C6H4C3H5OSO2CH3 + NaN3 = C6H4C3H5N3 + CH3SO3Na
KMnO4 + NaOH + Na2S2O5 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
4 KMnO4 + 6 NaOH + Na2S2O5 = 2 K2MnO4 + 2 Na2MnO4 + 2 Na2SO4 + 3 H2O
C4H9Cl + O2 = CO2 + H2O + HCl =>
C4H9Cl + 6 O2 = 4 CO2 + 4 H2O + HCl
CuSO4 + HOCH2(CHOH)4CHO + NaOH = Cu2O + Na2SO4 + HOCH2(CHOH)4COONa + H2O =>
2 CuSO4 + HOCH2(CHOH)4CHO + 5 NaOH = Cu2O + 2 Na2SO4 + HOCH2(CHOH)4COONa + 3 H2O
AlCl3 + NaI = AlI + NaCl3 =>
AlCl3 + NaI = AlI + NaCl3
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
Na3PO4(aq) + Pb(C2H3O2)2 = NaC2H3O2 + Pb3(PO4)2 =>
2 Na3PO4(aq) + 3 Pb(C2H3O2)2 = 6 NaC2H3O2 + Pb3(PO4)2
SiNO3 + NaCl = SiCl + NaNO3 =>
SiNO3 + NaCl = SiCl + NaNO3
Cl + K2S = KCl + S =>
2 Cl + K2S = 2 KCl + S
H{+} + Cl{-} + PbO2 = Cl2 + Pb{+2} + H2O =>
4 H{+} + 2 Cl{-} + PbO2 = Cl2 + Pb{+2} + 2 H2O
CH3CH2OH + O2 = CO + H2O =>
CH3CH2OH + 2 O2 = 2 CO + 3 H2O
Mg(HSO4)2 = Mg(SO4)2 + H2 =>
Mg(HSO4)2 = Mg(SO4)2 + H2
H2 + HgSO4 = Hg + H2SO4 =>
H2 + HgSO4 = Hg + H2SO4
C6H8O6 + NaOH = C6H8O7 + Na + H2O =>
C6H8O6 + 2 NaOH = C6H8O7 + 2 Na + H2O
Ge + N4 = GeN =>
4 Ge + N4 = 4 GeN
Al + Ca2C = Ca + Al4C3 =>
4 Al + 3 Ca2C = 6 Ca + Al4C3
K2MnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
K2MnO4 + 2 H2C2O4 + 2 H2SO4 = 4 CO2 + K2SO4 + MnSO4 + 4 H2O
FeI2 + NaOH = Fe(OH)2 + NaI =>
FeI2 + 2 NaOH = Fe(OH)2 + 2 NaI
SiC = Si + C =>
SiC = Si + C
Ni3(PO4)2 + (NH4)2O = O3(PO4)2 + Ni(NH4)2 =>
Ni3(PO4)2 + 3(NH4)2O = O3(PO4)2 + 3 Ni(NH4)2
sodiumsulfate + lead(ii)nitrate = lead(ii)sulfate + sodiumnitrate =>
Na2SO4 + Pb(NO3)2 = PbSO4 + 2 NaNO3
Na2HPO4 + Sr(NO3)2 = NaNO3 + SrHPO4 =>
Na2HPO4 + Sr(NO3)2 = 2 NaNO3 + SrHPO4
Cl2 + ROH + H2 = RCl + H2O =>
Cl2 + 2 ROH + H2 = 2 RCl + 2 H2O
Cu + Al(ZnCl2) = Al + Cu(ZnCl2) =>
Cu + Al(ZnCl2) = Al + Cu(ZnCl2)
AlBr3(s) + Cl2(g) = AlCl3(g) + Br2(g) =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3(g) + 3 Br2(g)
CaO(aq) + CO2(g) = CaCO3 =>
CaO(aq) + CO2(g) = CaCO3
Zn + Pb2(C2H3O2)2 = Zn(C2H3O2)2Pb2 =>
Zn + Pb2(C2H3O2)2 = Zn(C2H3O2)2Pb2
(NH4)2SO3 + KCl = NH4Cl + K2SO3 =>
(NH4)2SO3 + 2 KCl = 2 NH4Cl + K2SO3
NH2CH2CONHCH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + H2O =>
NH2CH2CONHCH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + H2O
KNO2 + AlCl3 + H2O = Al(OH)3 + NO2 + NO + KCl =>
6 KNO2 + 2 AlCl3 + 3 H2O = 2 Al(OH)3 + 3 NO2 + 3 NO + 6 KCl
| 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
