| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaH2 + 2 Br2 = BaBr2 + 2 HBr
Co(NO3)2 + Al2O3 = CoO + Al(NO3)3 =>
3 Co(NO3)2 + Al2O3 = 3 CoO + 2 Al(NO3)3
HC3H5O3 + OH = C3H5O3 + H3O =>
2 HC3H5O3 + OH = 2 C3H5O3 + H3O
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
KClO3 + NaOH + FeSO4 = KCl + H2O + Na2FeO4 + Na2SO4 =>
2 KClO3 + 12 NaOH + 3 FeSO4 = 2 KCl + 6 H2O + 3 Na2FeO4 + 3 Na2SO4
Zn + FeCl2 + OH = ZnCl2 + Fe(OH)3 =>
Zn + FeCl2 + 3 OH = ZnCl2 + Fe(OH)3
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
Mg2SiO4 + Al2SiO5 + MgSiO3 = Mg3Al2Si3O12 =>
Mg2SiO4 + Al2SiO5 + MgSiO3 = Mg3Al2Si3O12
W3 + O2 = WO =>
2 W3 + 3 O2 = 6 WO
Rb2IrO4 + KClO3 + KI + H2O = Rb2IrCl3 + I2 + KOH =>
2 Rb2IrO4 + 6 KClO3 + 46 KI + 26 H2O = 2 Rb2IrCl3 + 23 I2 + 52 KOH
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O
NH3 + Mg = N2Mg + H2 =>
2 NH3 + Mg = N2Mg + 3 H2
Cl2 + CH3 = CCl3 + HCl =>
3 Cl2 + CH3 = CCl3 + 3 HCl
Cr2O3 + K2CO3 + O2 = CO2 + K2CrO4 =>
2 Cr2O3 + 4 K2CO3 + 3 O2 = 4 CO2 + 4 K2CrO4
Mn + Br2 = MnBr3 =>
2 Mn + 3 Br2 = 2 MnBr3
NaNO2 = NaO + N2 + O2 =>
2 NaNO2 = 2 NaO + N2 + O2
KMnO4 + Ba(OH)2 = BaMnO4 + KOH + O2 + H2O =>
4 KMnO4 + 4 Ba(OH)2 = 4 BaMnO4 + 4 KOH + O2 + 2 H2O
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Zn(Cl)2 + H2O = H + Zn(OH)2 + Cl =>
Zn(Cl)2 + 2 H2O = 2 H + Zn(OH)2 + 2 Cl
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + HOH =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HOH
K(s) + H2O(l) = H2(g) + K2O(s) =>
2 K(s) + H2O(l) = H2(g) + K2O(s)
Cr2(SO4)3 + NaHSO3 = Cr(OH)3 + SO2 + Na2SO4 =>
Cr2(SO4)3 + 6 NaHSO3 = 2 Cr(OH)3 + 6 SO2 + 3 Na2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H5OH + CH3COOH = CH3COOH2CH2 + H2O =>
3 C2H5OH + 3 CH3COOH = 4 CH3COOH2CH2 + H2O
NaOH + H2CO3 = NaHCO3 + H2O =>
NaOH + H2CO3 = NaHCO3 + H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CuCl2 + NH4OH = Cu(OH)2 + NH3 + HCl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH3 + 2 HCl
Ai4C3 + H2O = CH4 + Ai(OH)3 =>
Ai4C3 + 12 H2O = 3 CH4 + 4 Ai(OH)3
CrO3 + C2H2O4 = Cr2(C2O4)3 + H2O + CO2 =>
2 CrO3 + 6 C2H2O4 = Cr2(C2O4)3 + 6 H2O + 6 CO2
NaNO2 + CH3COOH + Zn = NH4NO2 + CH3COONa + (CH3COO)2Zn + H2O =>
2 NaNO2 + 8 CH3COOH + 3 Zn = NH4NO2 + 2 CH3COONa + 3(CH3COO)2Zn + 2 H2O
SbS3 + HCl = Sb(Cl) + HS3 =>
SbS3 + HCl = Sb(Cl) + HS3
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
PH3 + K2Cr2O7 + H2SO4 = P2O5 + K2SO4 + Cr2(SO4)3 + H2O =>
6 PH3 + 8 K2Cr2O7 + 32 H2SO4 = 3 P2O5 + 8 K2SO4 + 8 Cr2(SO4)3 + 41 H2O
Br + NaOH2 = NaBr + H2O =>
Br + NaOH2 = NaBr + H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Cr(OH)3 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
KBrO3 + KBr + HCl = Br2 + H2O + KCl =>
KBrO3 + 5 KBr + 6 HCl = 3 Br2 + 3 H2O + 6 KCl
K2(SO4) + BaI2 = KI + Ba(SO4) =>
K2(SO4) + BaI2 = 2 KI + Ba(SO4)
FeS2 + Cl = Fe2Cl3 + S2Cl2 =>
2 FeS2 + 7 Cl = Fe2Cl3 + 2 S2Cl2
Ca + Ba(OH)2 = Ca(OH)2 + BaCa =>
2 Ca + Ba(OH)2 = Ca(OH)2 + BaCa
H2SO4 + NH3 = NSO4 + H =>
H2SO4 + NH3 = NSO4 + 5 H
Co2 + H3PO4 = Co3(PO4)2 + H2 =>
3 Co2 + 4 H3PO4 = 2 Co3(PO4)2 + 6 H2
K2CO3 + H3C6H5O7 = CO2 + H2O + K3C6H5O7 =>
3 K2CO3 + 2 H3C6H5O7 = 3 CO2 + 3 H2O + 2 K3C6H5O7
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq) =>
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq)
Fe2O3 + CH3COOH = Fe(CH3COO)3 + H2OCH3COOH =>
Fe2O3 + 9 CH3COOH = 2 Fe(CH3COO)3 + 3 H2OCH3COOH
Cu(CH3COO)2 + Na2CrO4 = CuCrO4 + NaCH3CO2 =>
Cu(CH3COO)2 + Na2CrO4 = CuCrO4 + 2 NaCH3CO2
C7H6O3 + C6H13 = C17H26O3 + H2O =>
101 C7H6O3 + 140 C6H13 = 91 C17H26O3 + 30 H2O
HNO3 + HBr = HBrO3 + NO2 + H2O =>
6 HNO3 + HBr = HBrO3 + 6 NO2 + 3 H2O
Ca(HS)2 + S = Ca(HS2)2 =>
Ca(HS)2 + 2 S = Ca(HS2)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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
