| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 X + A2O3 = 3 X2O + 2 A
FeSO4 + NaSCN = FeSCN + Na(SO4) =>
FeSO4 + NaSCN = FeSCN + Na(SO4)
MgSO4 + Na3P = Mg3P2 + Na2SO4 =>
3 MgSO4 + 2 Na3P = Mg3P2 + 3 Na2SO4
FeO + SO2 = Fe2O3 + S =>
4 FeO + SO2 = 2 Fe2O3 + S
BaCl2 + Pb(OH)4 = Ba(OH)2 + PbCl4 =>
2 BaCl2 + Pb(OH)4 = 2 Ba(OH)2 + PbCl4
H2S + H2ClO3 = H2SO4 + H2Cl =>
3 H2S + 4 H2ClO3 = 3 H2SO4 + 4 H2Cl
Na2(SO4) + Mg(OH)2 = Na(OH) + Mg(SO4) =>
Na2(SO4) + Mg(OH)2 = 2 Na(OH) + Mg(SO4)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MnO4{-} + C2O4{-2} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
K2Cr2O7 + FeSO4 + KHSO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 14 KHSO4 = 8 K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
Cu3(PO4)2 + K = K3PO4 + Cu =>
Cu3(PO4)2 + 6 K = 2 K3PO4 + 3 Cu
AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3 =>
AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3
Pb(NO3)2 + K3(PO4) = Pb3(PO4)2 + KNO3 =>
3 Pb(NO3)2 + 2 K3(PO4) = Pb3(PO4)2 + 6 KNO3
Sr + H = HSr =>
Sr + H = HSr
CaCO3 + CO2 + H2O = Ca(HCO03)2 =>
CaCO3 + CO2 + H2O = Ca(HCO03)2
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
Ag2(SO4) + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2(SO4) + 2 AlCl3 = 6 AgCl + Al2(SO4)3
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Zn + HNO3 = Zn(NO3)3 + NH3 + H2O =>
8 Zn + 27 HNO3 = 8 Zn(NO3)3 + 3 NH3 + 9 H2O
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
NH3 + V2O5 = V + N2 + H2O =>
10 NH3 + 3 V2O5 = 6 V + 5 N2 + 15 H2O
Al(OH)3 + H{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H{+} = Al{3+} + 3 H2O
KI + HCl = KICl4 + H =>
KI + 4 HCl = KICl4 + 4 H
Cu + Ag2SO4 = Ag + Cu2SO4 =>
2 Cu + Ag2SO4 = 2 Ag + Cu2SO4
CH3CHO = CH4 + CO =>
CH3CHO = CH4 + CO
NaOH + CO2(g) = Na2CO3 + H2O =>
2 NaOH + CO2(g) = Na2CO3 + H2O
Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2
BaO + SO2 = Ba2(SO3)2 =>
2 BaO + 2 SO2 = Ba2(SO3)2
NaOH + Cl = NaCl + NaClO2 + H2O =>
4 NaOH + 4 Cl = 3 NaCl + NaClO2 + 2 H2O
AlCl3 + Al(OH)3 = [Al2(OH)3Cl3] =>
AlCl3 + Al(OH)3 = [Al2(OH)3Cl3]
H3PO4 + MnO2 + Fe = Fe3O4 + H2O + MnPO4 =>
8 H3PO4 + 8 MnO2 + 3 Fe = Fe3O4 + 12 H2O + 8 MnPO4
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
Al(OH)3 + H{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H{+} = Al{3+} + 3 H2O
Al + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2
Se + Rb = SeRb =>
Se + Rb = SeRb
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCl + HNO3 = HNO2 + H2O + Cl2 =>
2 HCl + HNO3 = HNO2 + H2O + Cl2
KAlSi3O8 + H2CO3 + H2O = Al(OH)3 + H4SiO4 + K + HCO3 =>
KAlSi3O8 + H2CO3 + 7 H2O = Al(OH)3 + 3 H4SiO4 + K + HCO3
AlN + Ag = AgN + Al =>
AlN + Ag = AgN + Al
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
K + HOH = K2O + H2 =>
2 K + HOH = K2O + H2
C6H48 + O2 = CO2 + H2O =>
C6H48 + 18 O2 = 6 CO2 + 24 H2O
Sb2S3 + HNO3 = SbO5 + H2S04 + NO2 + H2O =>
4 Sb2S3 + 74 HNO3 = 8 SbO5 + 3 H2S04 + 74 NO2 + 34 H2O
K3PO4(ac) + Cu(NO3)2(ac) = Cu3(PO4)2(s) + KNO3(ac) =>
2 K3PO4(ac) + 3 Cu(NO3)2(ac) = Cu3(PO4)2(s) + 6 KNO3(ac)
C18H19O9N + O2 + H{+} = CO2 + H2O + NH4{+} =>
2 C18H19O9N + 35 O2 + 2 H{+} = 36 CO2 + 16 H2O + 2 NH4{+}
PbO2 + SO4 + H3O = PbSO4 + H2O =>
PbO2 + SO4 + 4 H3O = PbSO4 + 6 H2O
S + KOH = K2S2O3 + K2S + H2O =>
4 S + 6 KOH = K2S2O3 + 2 K2S + 3 H2O
Cu2(Cr2O7)3(aq) = Cu2(Cr2O7)3 =>
Cu2(Cr2O7)3(aq) = Cu2(Cr2O7)3
BaC2O4 + HCl = H2C2O4 + BaCl2 =>
BaC2O4 + 2 HCl = H2C2O4 + BaCl2
Pb(NO3)2 + Fe2(SO4)3 = Fe(NO3)3 + Pb(SO4) =>
3 Pb(NO3)2 + Fe2(SO4)3 = 2 Fe(NO3)3 + 3 Pb(SO4)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
