| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 CuI = MgI2 + 2 Cu
Fe + Cu{3+} = Fe{2+} + Cu =>
3 Fe + 2 Cu{3+} = 3 Fe{2+} + 2 Cu
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Bi + H2SO4 = BiSO4 + SO2 + H2O =>
Bi + 2 H2SO4 = BiSO4 + SO2 + 2 H2O
Br2 + CH3Cl = CH2ClBr + HBr =>
Br2 + CH3Cl = CH2ClBr + HBr
Ca(HCO3)2 + BaO = CaCO3 + H2O + BaCO3 =>
Ca(HCO3)2 + BaO = CaCO3 + H2O + BaCO3
AlCl3*6H2O = Al + Cl + H2O =>
AlCl3*6H2O = Al + 3 Cl + 6 H2O
SnCl2 + AgNO3 + KOH = Ag + K2[Sn(OH)6] + KCl + KNO3 =>
SnCl2 + 2 AgNO3 + 6 KOH = 2 Ag + K2[Sn(OH)6] + 2 KCl + 2 KNO3
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3NHCH3 + C2H5Cl = (CH3)2NC2H5 + HCl =>
CH3NHCH3 + C2H5Cl = (CH3)2NC2H5 + HCl
Hg(NO3)2 + Au = AuNO3 + Hg =>
Hg(NO3)2 + 2 Au = 2 AuNO3 + Hg
Na2CO3H2O + HCl = H2O + CO2 + NaCl =>
Na2CO3H2O + 2 HCl = 2 H2O + CO2 + 2 NaCl
CS2 + S2Cl2 = CCl4 + S =>
CS2 + 2 S2Cl2 = CCl4 + 6 S
(H2SO4) + CaCO3 = CaSO4 + H2O + CO2 =>
(H2SO4) + CaCO3 = CaSO4 + H2O + CO2
H2S + Na2CrO7 + H2SO4 = Cr(SO4)3 + H2O + NaHSO4 =>
3 H2S + 4 Na2CrO7 + 17 H2SO4 = 4 Cr(SO4)3 + 16 H2O + 8 NaHSO4
Fe(s) + HSO4 = FeSO4 + H =>
Fe(s) + HSO4 = FeSO4 + H
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
HgI2(aq) + NaCl(aq) = HgCl2(s) + NaI(aq) =>
HgI2(aq) + 2 NaCl(aq) = HgCl2(s) + 2 NaI(aq)
HCl + HBr = BrCl + H2 =>
HCl + HBr = BrCl + H2
Pb3O4 + Mn2{+} + H{+} = (MnO4{-})2 + Pb2{+} + H2O =>
28 Pb3O4 + 13 Mn2{+} + 16 H{+} = 13(MnO4{-})2 + 42 Pb2{+} + 8 H2O
Al + (CH3COO)2 = Al2(CH3COO)3 =>
4 Al + 3(CH3COO)2 = 2 Al2(CH3COO)3
Sr + H2O = SrH2O =>
Sr + H2O = SrH2O
AgNO3 + K2Cr2O7 = Ag2Cr2O7 + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNO3
CaO + CH3COOH = C4H6O4Ca + H2O =>
CaO + 2 CH3COOH = C4H6O4Ca + H2O
K2MoO4 + S = MoO3 + K2S + O2 =>
2 K2MoO4 + 2 S = 2 MoO3 + 2 K2S + O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C3H6O2 + Na2CO3 = C3H5O2Na + H2O + CO2 =>
2 C3H6O2 + Na2CO3 = 2 C3H5O2Na + H2O + CO2
Cd(s) + N2(g) = Cd3N2(s) =>
3 Cd(s) + N2(g) = Cd3N2(s)
C2H2O4 + KClO3 = ClO2 + CO2 + K2C2O4 + H2O =>
2 C2H2O4 + 2 KClO3 = 2 ClO2 + 2 CO2 + K2C2O4 + 2 H2O
FeSO4 + H2SO4 + KMnO4 + KSCN = Fe(SO4)3 + HSCN + K2MnO4 =>
FeSO4 + 2 H2SO4 + 4 KMnO4 + 4 KSCN = Fe(SO4)3 + 4 HSCN + 4 K2MnO4
CH3COOH + Mg(HCO3)2 = H2O + CO2 + Mg =>
CH3COOH + 4 Mg(HCO3)2 = 6 H2O + 10 CO2 + 4 Mg
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgOH + HBr = AgBr + H2O =>
AgOH + HBr = AgBr + H2O
C6H5OH + C2H4 = C6H4OHC2H5 =>
C6H5OH + C2H4 = C6H4OHC2H5
Fe2(SO4)3 + Ba(OH)2 = Fe2O3 + Ba(SO4) + H2O =>
Fe2(SO4)3 + 3 Ba(OH)2 = Fe2O3 + 3 Ba(SO4) + 3 H2O
Ba(No3)2 + H3Po4 = Ba3(Po4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3Po4 = Ba3(Po4)2 + 6 HNo3
BaH2O2 + HNO3 = BaN2O6 + H2O =>
BaH2O2 + 2 HNO3 = BaN2O6 + 2 H2O
Fe{3+} + Cr{2+} = Fe{2+} + Cr{3+} =>
Fe{3+} + Cr{2+} = Fe{2+} + Cr{3+}
H + NaBr = HBr + Na =>
H + NaBr = HBr + Na
Mg + Zn = MgZn =>
Mg + Zn = MgZn
Ba + Na2 = BaNa2 =>
Ba + Na2 = BaNa2
Zn(NO3)2 + NH3 = Zn(NH3)2 + NO3 =>
Zn(NO3)2 + 2 NH3 = Zn(NH3)2 + 2 NO3
C7H8O + Br2 = C7H7OBr + HBr =>
C7H8O + Br2 = C7H7OBr + HBr
Zn(NO3)2 + NH3 = ZnNH3 + NO3 =>
Zn(NO3)2 + NH3 = ZnNH3 + 2 NO3
CH2ClCOOH + NaOH = NaOH2 + CH2ClCOO =>
CH2ClCOOH + NaOH = NaOH2 + CH2ClCOO
Al(OH)2 + HNo2 = Al(No2)2 + H2O =>
Al(OH)2 + 2 HNo2 = Al(No2)2 + 2 H2O
Mg3N2 + Na = Na3N2 + Mg3 =>
Mg3N2 + 3 Na = Na3N2 + Mg3
Sn4 + AgNO3 = Ag + Sn(NO3)4 =>
Sn4 + 16 AgNO3 = 16 Ag + 4 Sn(NO3)4
Zn(NO3)2 + NH3 = Zn(NH3) + NO3 =>
Zn(NO3)2 + NH3 = Zn(NH3) + 2 NO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
