| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CaCO3 = *3CaOCO2
NH4ClO4 = N2 + O2 + H2O + HCl =>
4 NH4ClO4 = 2 N2 + 5 O2 + 6 H2O + 4 HCl
RbOHHNO3 = RbNO3OH2 =>
RbOHHNO3 = RbNO3OH2
CH3(CH2)6CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)6CH3(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
CrO3KOH = CrOHKO3 =>
CrO3KOH = CrOHKO3
Nb2(SO4)5 + Ba(NO3)2 = Nb(NO3)5 + BaSO4 =>
Nb2(SO4)5 + 5 Ba(NO3)2 = 2 Nb(NO3)5 + 5 BaSO4
Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na
NH4Cl + HCl = Cl2 + HNH4 =>
NH4Cl + HCl = Cl2 + HNH4
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
AlBr3 + AgNO3 = AgBr3 + AlNO3 =>
AlBr3 + AgNO3 = AgBr3 + AlNO3
Al2S3 + H2O = Al2O + H2S3 =>
Al2S3 + H2O = Al2O + H2S3
CH3COOH + SO2 = H2SO4 + C2H2 =>
CH3COOH + SO2 = H2SO4 + C2H2
NiCl2 + HCHO + NaOH = Ni + NaCl + CH3OH + O2 =>
NiCl2 + HCHO + 2 NaOH = Ni + 2 NaCl + CH3OH + O2
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
S + H = H2S =>
S + 2 H = H2S
NaS2O3 + H2SO4 = NaSO4 + SO2 + H2O =>
NaS2O3 + 3 H2SO4 = NaSO4 + 4 SO2 + 3 H2O
KOH + HNO3 = HOH + KNO3 =>
KOH + HNO3 = HOH + KNO3
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
Na2 + H2O = H2 + NaOH =>
Na2 + 2 H2O = H2 + 2 NaOH
HCl + Na2Cr2O7 = NaCl + H2Cr2O7 =>
2 HCl + Na2Cr2O7 = 2 NaCl + H2Cr2O7
CoCl2Ca(OH)2 = CaCl2Co(OH)2 =>
CoCl2Ca(OH)2 = CaCl2Co(OH)2
NaOH(aq)HI(aq) = NaI(aq)H2O(l) =>
NaOH(aq)HI(aq) = NaI(aq)H2O(l)
Na2S2O3 + NH4OH + BaCl2 = NaCl + NH4S2O3 + BaOH =>
Na2S2O3 + NH4OH + BaCl2 = 2 NaCl + NH4S2O3 + BaOH
Al + Cu(Cl)2 = Al(Cl)2 + Cu =>
Al + Cu(Cl)2 = Al(Cl)2 + Cu
AgZnCl2 = AgCl2Zn =>
AgZnCl2 = AgCl2Zn
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Co(NO3)2(NH4)2CO3 = CoCO3(NH4)2(NO3)2 =>
Co(NO3)2(NH4)2CO3 = CoCO3(NH4)2(NO3)2
Al2(CO3)3 + KOH = Al(OH)3 + K2CO3 =>
Al2(CO3)3 + 6 KOH = 2 Al(OH)3 + 3 K2CO3
L = L2 =>
2 L = L2
C25H30N3Cl + NaOH = C25H30N3OH + NaCl =>
C25H30N3Cl + NaOH = C25H30N3OH + NaCl
FeSO4 + Br2 + H2SO4 = Fe(SO4)3 + HBr =>
FeSO4 + 2 Br2 + 2 H2SO4 = Fe(SO4)3 + 4 HBr
HCeAgNO3 = HNO3AgCe =>
HCeAgNO3 = HNO3AgCe
Cr(OH)3 + NH3 = [Cr(NH3)6]3 + OH =>
3 Cr(OH)3 + 18 NH3 = [Cr(NH3)6]3 + 9 OH
Ca(OH)2 + SO3 = (CaOH)2SO4 + H2O =>
2 Ca(OH)2 + SO3 = (CaOH)2SO4 + H2O
K3PO4 = K2O + P4O10 =>
4 K3PO4 = 6 K2O + P4O10
HNo3 + Al(OH)3 = AlOH(No3)2 + H2O =>
2 HNo3 + Al(OH)3 = AlOH(No3)2 + 2 H2O
Sb + HNO3 + H2O = HSb(OH)6 + NO =>
3 Sb + 5 HNO3 + 8 H2O = 3 HSb(OH)6 + 5 NO
ZnCl2 + H2 = ZnCl2H2 =>
ZnCl2 + H2 = ZnCl2H2
CrCl6 = CrCl4 + Cl2 =>
CrCl6 = CrCl4 + Cl2
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Rb + Te = Rb2Te =>
2 Rb + Te = Rb2Te
LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2
NH4 + AgNO3 = NH4NO3 + Ag =>
NH4 + AgNO3 = NH4NO3 + Ag
NaOH + KCl = NaK + ClOH =>
NaOH + KCl = NaK + ClOH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeCl3 + Cu = FeCl2 + CuCl =>
FeCl3 + Cu = FeCl2 + CuCl
Na2S2O3 + NH4OH + BaCl2 = NaCl + NH4S2O3 + BaOH =>
Na2S2O3 + NH4OH + BaCl2 = 2 NaCl + NH4S2O3 + BaOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
