| Équations équilibrées la veille | Équations équilibrées le lendemain |
HNO3 + C2H4 = C2H5NO3
ZnBr2 + K2CO3 = Zn(CO3) + K2Br2 =>
ZnBr2 + K2CO3 = Zn(CO3) + K2Br2
HNO + FeOH = Fe(NO) + H2O =>
HNO + FeOH = Fe(NO) + H2O
CaO + B2O3 + Mg = CaB6 + MgO =>
CaO + 3 B2O3 + 10 Mg = CaB6 + 10 MgO
KHP + NaOH = KOH + NaHP =>
KHP + NaOH = KOH + NaHP
Al2(O)3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2(O)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
C21H44 + O2 = CO + H2O =>
2 C21H44 + 43 O2 = 42 CO + 44 H2O
CuSO4 + (NH4)2SO4 = (NH4)2Cu(SO4)2 =>
CuSO4 + (NH4)2SO4 = (NH4)2Cu(SO4)2
Ga2O3 + Al = AlO + Ga =>
Ga2O3 + 3 Al = 3 AlO + 2 Ga
KHP + NaOH = KNaP + H2O =>
KHP + NaOH = KNaP + H2O
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ga + I2 = GaI2 =>
Ga + I2 = GaI2
C21H44 + O2 = C + H2O =>
C21H44 + 11 O2 = 21 C + 22 H2O
MgCl2 + Na3PO4 = NaCl2 + Mg3PO4 =>
3 MgCl2 + Na3PO4 = 3 NaCl2 + Mg3PO4
(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
Co + HgCl2 = CoCl + Hg =>
2 Co + HgCl2 = 2 CoCl + Hg
H + NO = H2O + N =>
2 H + NO = H2O + N
C21H44 + O2 = CO + H2O =>
2 C21H44 + 43 O2 = 42 CO + 44 H2O
CuFe + HCl = CuCl2 + Fe + H2 =>
CuFe + 2 HCl = CuCl2 + Fe + H2
SO2 + ZnO = O2 + ZnS =>
2 SO2 + 2 ZnO = 3 O2 + 2 ZnS
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
Fe(OH)3 + CO2 = FeCO3 + H2O + O2 =>
4 Fe(OH)3 + 4 CO2 = 4 FeCO3 + 6 H2O + O2
CaSO4 + Ca(OH)2 = (CaOH)2SO4 =>
CaSO4 + Ca(OH)2 = (CaOH)2SO4
KTeO4 + Zn + HCl = TeO2 + ZnCl2 + KCl + H2O =>
2 KTeO4 + 3 Zn + 8 HCl = 2 TeO2 + 3 ZnCl2 + 2 KCl + 4 H2O
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
Mg + Zn(OH)2 = Mg(OH)2 + Zn =>
Mg + Zn(OH)2 = Mg(OH)2 + Zn
SbOCl + H2S = Sb2S3 + H2O + HCl =>
2 SbOCl + 3 H2S = Sb2S3 + 2 H2O + 2 HCl
Al + Zn(SO4)2 = Al2(SO4)3 + Zn =>
4 Al + 3 Zn(SO4)2 = 2 Al2(SO4)3 + 3 Zn
CH3CO2H + NaOH = NaCH3CO2 + H2O =>
CH3CO2H + NaOH = NaCH3CO2 + H2O
N2O + CO = N + CO2 =>
N2O + CO = 2 N + CO2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
KHP + NaOH = KOH + NaHP =>
KHP + NaOH = KOH + NaHP
(NH4)2S = NH3 + H2S =>
(NH4)2S = 2 NH3 + H2S
C21H44 + O2 = C + H2O =>
C21H44 + 11 O2 = 21 C + 22 H2O
KHP + NaOH = KNaP + H2O =>
KHP + NaOH = KNaP + H2O
Pt + HNO3 + HCl = H2[PtCl6] + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2[PtCl6] + 4 NO + 8 H2O
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
Pt + H2O = PtO2 + H2 =>
Pt + 2 H2O = PtO2 + 2 H2
C21H44 + O2 = CO + H2O =>
2 C21H44 + 43 O2 = 42 CO + 44 H2O
C8H18 + Cl2 = CHCl3 + HCl =>
C8H18 + 17 Cl2 = 8 CHCl3 + 10 HCl
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
Pt + HNO3 + HCl = H2PtCl6 + NO2 + H2O =>
Pt + 4 HNO3 + 6 HCl = H2PtCl6 + 4 NO2 + 4 H2O
Cr2O + CO = Cr + CO2 =>
Cr2O + CO = 2 Cr + CO2
AlBr3 + K2(CO3) = Al2(CO3)3 + KBr =>
2 AlBr3 + 3 K2(CO3) = Al2(CO3)3 + 6 KBr
NiO + LiOH + O2 = LiNiO2 + H2O =>
4 NiO + 4 LiOH + O2 = 4 LiNiO2 + 2 H2O
C9H11NO3 + O2 = H2O + CO2 + NH3 =>
2 C9H11NO3 + 19 O2 = 8 H2O + 18 CO2 + 2 NH3
(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
Cr2O + H2S = Cr2S + H2O =>
Cr2O + H2S = Cr2S + H2O
Fe + Br = FeBr2 =>
Fe + 2 Br = FeBr2
| 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.
