| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KHSO4 + Ba(HS)2 = BaSO4 + 2 H2S + K2SO4
FeSO4 + KI = FeI2 + K2SO4 =>
FeSO4 + 2 KI = FeI2 + K2SO4
Cu(OH)2 + H2SO4 = H2O + CuSO4 =>
Cu(OH)2 + H2SO4 = 2 H2O + CuSO4
N2H4 + KBrO3 = N2 + KBr + H2O =>
3 N2H4 + 2 KBrO3 = 3 N2 + 2 KBr + 6 H2O
MnO4{2-} + H{+} + S2O5{2-} = Mn{2+} + H2O + SO4{2-} =>
MnO4{2-} + 2 H{+} + S2O5{2-} = Mn{2+} + H2O + 2 SO4{2-}
PH4I + I2 = P2I4 + HI =>
2 PH4I + 5 I2 = P2I4 + 8 HI
Fe2(SO4)3 + Cl2 + KOH = K2FeO4 + KCl + K2SO4 + H2O =>
Fe2(SO4)3 + 3 Cl2 + 16 KOH = 2 K2FeO4 + 6 KCl + 3 K2SO4 + 8 H2O
HCIO4 + SO + H2O = H2SO4 + HCI =>
HCIO4 + 2 SO + 2 H2O = 2 H2SO4 + HCI
Na2CO3 + HBr = NaBr + H2CO3 =>
Na2CO3 + 2 HBr = 2 NaBr + H2CO3
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
FeSO4 + HIO3 + H2SO4 = Fe2(SO4)3 + HI + H2O =>
6 FeSO4 + HIO3 + 3 H2SO4 = 3 Fe2(SO4)3 + HI + 3 H2O
CH2OHCH2OH + KMnO4 + H2SO4 = COOHCOOH + K2SO4 + MnSO4 + H2O =>
5 CH2OHCH2OH + 8 KMnO4 + 12 H2SO4 = 5 COOHCOOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
Zn(NO3)2 + H2SO4 = HNO3 + ZnSO4 =>
Zn(NO3)2 + H2SO4 = 2 HNO3 + ZnSO4
Na2CrO4 + AlCl3 = Al2(CrO4)3 + NaCl =>
3 Na2CrO4 + 2 AlCl3 = Al2(CrO4)3 + 6 NaCl
CaSiO3 + HCl = CaCl2 + SiO2 + H2O =>
CaSiO3 + 2 HCl = CaCl2 + SiO2 + H2O
C3H12O + O2 = CO2 + H2O =>
2 C3H12O + 11 O2 = 6 CO2 + 12 H2O
Al2S3 + KOH = Al(OH)3 + K2S =>
Al2S3 + 6 KOH = 2 Al(OH)3 + 3 K2S
MgF2 + H2SO4 = MgH2 + F2SO4 =>
MgF2 + H2SO4 = MgH2 + F2SO4
Al2S3 + NaHCO3 = Al(OH)3 + Na2SO4 + C =>
Al2S3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 C
CaO + ZnO = ZnCaO2 =>
CaO + ZnO = ZnCaO2
KOH + Li = KOHLi =>
KOH + Li = KOHLi
AlCl3 + BaSO4 = AlSO4 + BaCl3 =>
AlCl3 + BaSO4 = AlSO4 + BaCl3
Gd2O3 + HOAc + H2O = [(Gd(OAc)3(H2O)2)2]*4H2O =>
Gd2O3 + 6 HOAc + 5 H2O = [(Gd(OAc)3(H2O)2)2]*4H2O
Fe(OH)3 + CaSO3 = Fe2(SO3)3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaSO3 = Fe2(SO3)3 + 3 Ca(OH)2
MgCl2 + N2 = Mg3N2 + Cl2 =>
3 MgCl2 + N2 = Mg3N2 + 3 Cl2
CH3COOH + NaOH = CH2COONa + H3O =>
CH3COOH + NaOH = CH2COONa + H3O
Cu + NaClO + H2O = Cu(OH)2 + NaCl =>
Cu + NaClO + H2O = Cu(OH)2 + NaCl
Au + CaBr2 = Ca + AuBr3 =>
2 Au + 3 CaBr2 = 3 Ca + 2 AuBr3
CaZnO2 + HNO3 = Zn(NO3)2 + Ca(OH)2 =>
CaZnO2 + 2 HNO3 = Zn(NO3)2 + Ca(OH)2
KCrO2 + H2SO4 = K2Cr2O7 + SO2 + H2O =>
2 KCrO2 + 3 H2SO4 = K2Cr2O7 + 3 SO2 + 3 H2O
AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3(aq) =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3(aq)
P4O10 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P4O10 + 6 Ca(OH)2 = 2 Ca3(PO4)2 + 6 H2O
CH3COOH + NaOH = CH2COONa + H3O =>
CH3COOH + NaOH = CH2COONa + H3O
Li2C3 + H2O = C3H4 + LiO =>
Li2C3 + 2 H2O = C3H4 + 2 LiO
NaHCO3 = Na2CO3 + CO2H2O =>
2 NaHCO3 = Na2CO3 + CO2H2O
SrO + CaOH2 = SrOH + CaO =>
2 SrO + CaOH2 = 2 SrOH + CaO
CH3Br + H2 = CH4 + Br =>
2 CH3Br + H2 = 2 CH4 + 2 Br
CaO + HCl = H2O + CaCl2 =>
CaO + 2 HCl = H2O + CaCl2
N2H9PO4 + H3BO3 = BPO4 + NH3 + H2O =>
N2H9PO4 + H3BO3 = BPO4 + 2 NH3 + 3 H2O
RuCl3*2H2O + PPh3 = RuCl2(PPh3)3 + OPPh3 + H2O + HCl =>
2 RuCl3*2H2O + 7 PPh3 = 2 RuCl2(PPh3)3 + OPPh3 + 3 H2O + 2 HCl
C8H10CH2S2H2 + H2O2 = CO2 + H2O + H2SO4 =>
C8H10CH2S2H2 + 31 H2O2 = 9 CO2 + 36 H2O + 2 H2SO4
HClO4 + C = CO2 + Cl2 + H2O =>
4 HClO4 + 7 C = 7 CO2 + 2 Cl2 + 2 H2O
Na2MoO4 + HF = Na2MoF4O2 + H2O =>
Na2MoO4 + 4 HF = Na2MoF4O2 + 2 H2O
Fe + SiO3 = FeSiO3 =>
Fe + SiO3 = FeSiO3
H2SO4 + NaHCO3 = H2O + CO2 + HSO4Na =>
H2SO4 + NaHCO3 = H2O + CO2 + HSO4Na
KMn + O4 = MnO4 + K =>
KMn + O4 = MnO4 + K
CH3CHOHCH3 + SOCl2 = CH3CH(Cl)CH3 + SO2 + HCl =>
CH3CHOHCH3 + SOCl2 = CH3CH(Cl)CH3 + SO2 + HCl
K2O + B2O3 = K2B4O7 =>
K2O + 2 B2O3 = K2B4O7
CH3COOH + Cl3CCOOLi = CH3COOLi + Cl3CCOOH =>
CH3COOH + Cl3CCOOLi = CH3COOLi + Cl3CCOOH
AlCl + BaOH = BaCl + AlOH =>
AlCl + BaOH = BaCl + AlOH
| 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.
