| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + S2O3 = Cu(S2O3)
CH3CH2CH(OH)CH3 + HCl = CH3CH2CHClCH3 + H2O =>
CH3CH2CH(OH)CH3 + HCl = CH3CH2CHClCH3 + H2O
KIO3 + S = KI + SO =>
KIO3 + 3 S = KI + 3 SO
Sn(OH)2 + HCl = Sn(OH)2(HCl) =>
Sn(OH)2 + HCl = Sn(OH)2(HCl)
NH2CH2COOH(s) + O2(g) = NH2CONH2(s) + CO2(aq) + H2O(l) =>
2 NH2CH2COOH(s) + 3 O2(g) = NH2CONH2(s) + 3 CO2(aq) + 3 H2O(l)
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
C6H10 + Cl2 = C6H6Cl6 + HCl =>
C6H10 + 5 Cl2 = C6H6Cl6 + 4 HCl
C + Ca(OH)2 = COH + Ca =>
2 C + Ca(OH)2 = 2 COH + Ca
NaClO + HNO3 = NaNO3HClO =>
NaClO + HNO3 = NaNO3HClO
C + Ca(OH)2 = COH + Ca =>
2 C + Ca(OH)2 = 2 COH + Ca
NH4OH + CH3COOH = CH3COONH4 + H2O =>
NH4OH + CH3COOH = CH3COONH4 + H2O
KNO2 + H2O = HNO2 + KOH =>
KNO2 + H2O = HNO2 + KOH
KCl + BaCl2 = BaK + Cl =>
KCl + BaCl2 = BaK + 3 Cl
Al + O2 = Al32O2 =>
32 Al + O2 = Al32O2
H3SbCl6 + H2S = Sb2S3 + HCl =>
2 H3SbCl6 + 3 H2S = Sb2S3 + 12 HCl
Al + H = AlH =>
Al + H = AlH
NaK = Na2K2 =>
2 NaK = Na2K2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AlCl3 + NH4OH = NH4Cl + Al(OH)3(s) =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3(s)
MnOH2 = MnO + H2 =>
MnOH2 = MnO + H2
AgNO3 + ZnSO4 = Ag2SO4 + Zn(NO3)2 =>
2 AgNO3 + ZnSO4 = Ag2SO4 + Zn(NO3)2
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
KOH + H2SiO3 = K2SiO3 + H2O =>
2 KOH + H2SiO3 = K2SiO3 + 2 H2O
C + Ca(OH)2 = COH + Ca =>
2 C + Ca(OH)2 = 2 COH + Ca
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Pb(NO3)2 + Kl = Pb2Kl + NO3 =>
2 Pb(NO3)2 + Kl = Pb2Kl + 4 NO3
C + Ca(OH)2 = COH + Ca =>
2 C + Ca(OH)2 = 2 COH + Ca
Fe3O4 + H3PO4 = Fe3PO4 + FePO4 + H2O =>
6 Fe3O4 + 16 H3PO4 = Fe3PO4 + 15 FePO4 + 24 H2O
Fe2O3 + H2O = FeO3 + H =>
Fe2O3 + 3 H2O = 2 FeO3 + 6 H
Fe(OH)3 + H2SO5 = Fe2(SO5)3 + H2O =>
2 Fe(OH)3 + 3 H2SO5 = Fe2(SO5)3 + 6 H2O
Fe(OH)2 + H2O2 = Fe3O4 + H2O =>
3 Fe(OH)2 + H2O2 = Fe3O4 + 4 H2O
Y8 + O2 = YO3 =>
Y8 + 12 O2 = 8 YO3
C6H6 + CH3CHCH2 = C6H6CH(CH3)2 =>
5 C6H6 + 8 CH3CHCH2 = 6 C6H6CH(CH3)2
C + Ca(OH)2 = COH + Ca =>
2 C + Ca(OH)2 = 2 COH + Ca
CuBr2 + K2SO4 = Cu(SO4) + KBr =>
CuBr2 + K2SO4 = Cu(SO4) + 2 KBr
C + Ca(OH)2 = COH + Ca =>
2 C + Ca(OH)2 = 2 COH + Ca
Sb + KOH = K3SbO3 + H2 =>
2 Sb + 6 KOH = 2 K3SbO3 + 3 H2
C4H11N + HCl + NaNO2 = N2 + CO2 + NaCl + H2O =>
C4H11N + 9 HCl + 9 NaNO2 = 5 N2 + 4 CO2 + 9 NaCl + 10 H2O
CaO + FeO = FeCa + O2 =>
CaO + FeO = FeCa + O2
Ba2S + Ba2SO4 = Ba2SO3 =>
Ba2S + 3 Ba2SO4 = 4 Ba2SO3
Cu(OH)2 + Li2S = LiOH + CuS =>
Cu(OH)2 + Li2S = 2 LiOH + CuS
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Ca(OH)2 + C = CaC2 + OH =>
Ca(OH)2 + 2 C = CaC2 + 2 OH
HPh + NH3 = Ph + NH4 =>
HPh + NH3 = Ph + NH4
Al2O3 + HI = AlI3 + H2O =>
Al2O3 + 6 HI = 2 AlI3 + 3 H2O
MnO4{-} + Mn{2+} + H2O = MnO2 + H{+} =>
2 MnO4{-} + 3 Mn{2+} + 2 H2O = 5 MnO2 + 4 H{+}
H + SO4 = S + H2O =>
8 H + SO4 = S + 4 H2O
Fe + Cu(OH)2 = Fe(OH)3 + Cu =>
2 Fe + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 Cu
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ca(OH)2 + Cu(No3)2 = Ca(No3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(No3)2 = Ca(No3)2 + Cu(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
