| Équations équilibrées la veille | Équations équilibrées le lendemain |
(Fe) + SCN = (Fe(SCN))
Ca(CH3COO)2 + HCl = CaCl2 + HCH3COO =>
Ca(CH3COO)2 + 2 HCl = CaCl2 + 2 HCH3COO
Fe(SO4) + Ca(OH)2 = Fe(OH)2 + Ca(SO4) =>
Fe(SO4) + Ca(OH)2 = Fe(OH)2 + Ca(SO4)
Cu(NO3)2 + Ai(OH)3 = Ai(NO3)3 + Cu(OH)2 =>
3 Cu(NO3)2 + 2 Ai(OH)3 = 2 Ai(NO3)3 + 3 Cu(OH)2
Fe(OH)3 = (FeO3H3) =>
Fe(OH)3 = (FeO3H3)
Cu + SO4 + NH3 + H2O = Cu2SO4(OH)2 + NH4 =>
2 Cu + SO4 + 2 NH3 + 2 H2O = Cu2SO4(OH)2 + 2 NH4
H3O{+} + I{-} + (MnO4){-} = H2O + I2 + Mn{2+} =>
16 H3O{+} + 10 I{-} + 2(MnO4){-} = 24 H2O + 5 I2 + 2 Mn{2+}
Pb + PtBr2 = Pt + PbBr2 =>
Pb + PtBr2 = Pt + PbBr2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C2H4 + HOH = C2H6O =>
C2H4 + HOH = C2H6O
NaOH(aq) + MgSO4(aq) = Mg(OH)2 + Na2SO4 =>
2 NaOH(aq) + MgSO4(aq) = Mg(OH)2 + Na2SO4
H{+} + Cr2O7 + C2H5OH = Cr{+3} + CO2 + H2O =>
18 H{+} + 3 Cr2O7 + 2 C2H5OH = 6 Cr{+3} + 4 CO2 + 15 H2O
Fe3O4 + H2SO4(dil) = Fe2(SO4)3 + FeSO4 + H2O =>
Fe3O4 + 4 H2SO4(dil) = Fe2(SO4)3 + FeSO4 + 4 H2O
PO4{3-} + H3O{+} = H2O + H3PO4 =>
PO4{3-} + 3 H3O{+} = 3 H2O + H3PO4
HMnO4 + AsH3 + H2SO4 = HAsO4 + MnSO4 + H2O =>
2 HMnO4 + AsH3 + 2 H2SO4 = HAsO4 + 2 MnSO4 + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P5 + O = PO5 =>
P5 + 25 O = 5 PO5
AsF3 + C2Cl6 = AsCl3 + C2Cl2F4 =>
4 AsF3 + 3 C2Cl6 = 4 AsCl3 + 3 C2Cl2F4
CH3NH2 + H2SO4 = CH4 + NH3SO4 =>
CH3NH2 + H2SO4 = CH4 + NH3SO4
K2CO3 + BaCl2 = BaCO3 + KCl =>
K2CO3 + BaCl2 = BaCO3 + 2 KCl
Br2(l) + NaCl(aq) = Cl2(g) + NaBr(aq) =>
Br2(l) + 2 NaCl(aq) = Cl2(g) + 2 NaBr(aq)
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
Al + HCl = Al2(Cl)3 + H2 =>
4 Al + 6 HCl = 2 Al2(Cl)3 + 3 H2
Ag(NO3)2 + NaI = AgI2 + NaNO3 =>
Ag(NO3)2 + 2 NaI = AgI2 + 2 NaNO3
K + Co = K3Co2 =>
3 K + 2 Co = K3Co2
Zn + FeCl2 = FeZnCl2 =>
Zn + FeCl2 = FeZnCl2
KOH(aq) + HClO(aq) = H2O(aq) + KClO(aq) =>
KOH(aq) + HClO(aq) = H2O(aq) + KClO(aq)
Mg3Si4O10(OH)2 = Mg7Si8O22(OH)2 + SiO2 + H2O =>
7 Mg3Si4O10(OH)2 = 3 Mg7Si8O22(OH)2 + 4 SiO2 + 4 H2O
HanXiao = Han + Xiao =>
HanXiao = Han + Xiao
Na2O + H{+} = Na{+} + H2O =>
Na2O + 2 H{+} = 2 Na{+} + H2O
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
C7H6O2 + H2O = C7H5O2 + H3O =>
C7H6O2 + H2O = C7H5O2 + H3O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CdC2O4 + KMnO4 = KC2O4 + CdMnO4 =>
CdC2O4 + KMnO4 = KC2O4 + CdMnO4
FeCl3 + NH4SCN = Fe(SCN)3 + NH3 + HCl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH3 + 3 HCl
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Ar + Ne = ArNe =>
Ar + Ne = ArNe
AlCl + AgNo = Al(No) + AgCl(s) =>
AlCl + AgNo = Al(No) + AgCl(s)
ZnCO3 + H3(PO4) = Zn3(PO4)2 + H2O + CO2 =>
3 ZnCO3 + 2 H3(PO4) = Zn3(PO4)2 + 3 H2O + 3 CO2
Fe(s) + Sn(NO3)2(aq) = Fe(NO3)2(aq) + Sn(s) =>
Fe(s) + Sn(NO3)2(aq) = Fe(NO3)2(aq) + Sn(s)
CaCl2(s) + Na2CO3(aq) = CaCO3(s) + NaCl =>
CaCl2(s) + Na2CO3(aq) = CaCO3(s) + 2 NaCl
SbCl3 + H2O = HCl + Sb2 + O2 =>
4 SbCl3 + 6 H2O = 12 HCl + 2 Sb2 + 3 O2
Pb(CH3COO)2 + K2S = PbS + K(CH3COO) =>
Pb(CH3COO)2 + K2S = PbS + 2 K(CH3COO)
C18H38(s) + O2(g) = CO2 + H2O =>
2 C18H38(s) + 55 O2(g) = 36 CO2 + 38 H2O
SO2 + Ba(OH)2 = BaSO3 + H2O =>
SO2 + Ba(OH)2 = BaSO3 + H2O
B2H6 + NH3 = B3N3H6 + H2 =>
3 B2H6 + 6 NH3 = 2 B3N3H6 + 12 H2
B2H6 + NH3 = B3H6N3 + H2 =>
3 B2H6 + 6 NH3 = 2 B3H6N3 + 12 H2
B2H6NH3 = NH4B2H5 =>
B2H6NH3 = NH4B2H5
Cl2 + K2SO4 + H2SO4 = S + KClO3 + H2O =>
3 Cl2 + 3 K2SO4 + 2 H2SO4 = 5 S + 6 KClO3 + 2 H2O
B2H6 + NH3 = B2H6N3 + H2 =>
2 B2H6 + 6 NH3 = 2 B2H6N3 + 9 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/07/24
Équations équilibrées sur08/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
