| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H7NO2 + C7H6O = C8H9NO2 + C2H4O
CO2 + Sb = Sb2O3 + CO =>
3 CO2 + 2 Sb = Sb2O3 + 3 CO
Ca + CH3COOH = CaCH3COO + H2 =>
2 Ca + 2 CH3COOH = 2 CaCH3COO + H2
CH2 = CHCH2CH3 =>
3 CH2 = CHCH2CH3
K2CO3 + AuCl3 = KCl + Au2(CO3)3 =>
3 K2CO3 + 2 AuCl3 = 6 KCl + Au2(CO3)3
CuBr + Fe = CuFe + Br =>
CuBr + Fe = CuFe + Br
SCl2O + Br2 + H2O = H2SO4 + HCl + HBr =>
SCl2O + Br2 + 3 H2O = H2SO4 + 2 HCl + 2 HBr
V + HBr = VBr5 + H2 =>
2 V + 10 HBr = 2 VBr5 + 5 H2
HOCl + H2O = H3O + OCl =>
HOCl + H2O = H3O + OCl
HgCl2 + NH3 = NH2HgCl + NH4Cl =>
HgCl2 + 2 NH3 = NH2HgCl + NH4Cl
MgO(s) + HNO3(aq) = Mg(NO3)2(aq) + H2O(l) =>
MgO(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2O(l)
Ca + P + O + H = Ca(PO)(OH) =>
Ca + P + 2 O + H = Ca(PO)(OH)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Sr + CuSO4 = SrSO4 + Cu =>
Sr + CuSO4 = SrSO4 + Cu
H2SO4 + Ag = Ag2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Ag = Ag2SO4 + SO2 + 2 H2O
Ca2NH4 + Cd3(PO4)2 = Ca3(PO4)2 + Cd2NH4 =>
3 Ca2NH4 + 2 Cd3(PO4)2 = 2 Ca3(PO4)2 + 3 Cd2NH4
CuCN + KCN = K[Cu(CN)2] =>
CuCN + KCN = K[Cu(CN)2]
Pb(NO)3 + Mg = Pb + Mg(NO)3 =>
Pb(NO)3 + Mg = Pb + Mg(NO)3
NH4ClO4 = N + Cl + O + H2O =>
NH4ClO4 = N + Cl + 2 O + 2 H2O
Cu{2+} + Ag{+} = CuAg{3+} =>
Cu{2+} + Ag{+} = CuAg{3+}
Br2(l) + I2(s) = IBr3(s) =>
3 Br2(l) + I2(s) = 2 IBr3(s)
Eu3TiP3O12 = Eu15TiP12O48 + EuPO4 + Ti7O13 + P4 =>
388 Eu3TiP3O12 = 52 Eu15TiP12O48 + 384 EuPO4 + 48 Ti7O13 + 39 P4
HF + Fe2O3 = FeF3 + H2O =>
6 HF + Fe2O3 = 2 FeF3 + 3 H2O
K2ZnO2 + HNO3 = KNO3 + Zn(OH)NO3 + H2O =>
K2ZnO2 + 3 HNO3 = 2 KNO3 + Zn(OH)NO3 + H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Na3PO4 + CaCl = CaPO4 + Na3Cl =>
Na3PO4 + CaCl = CaPO4 + Na3Cl
Ca(NO3)2(aq) + NaCl(aq) = CaCl2(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaCl(aq) = CaCl2(aq) + 2 NaNO3(aq)
SO3 + CuO = CuSO4 =>
SO3 + CuO = CuSO4
BaO + SO3 = BaSO4(s) =>
BaO + SO3 = BaSO4(s)
C3H6N + O2 = CO2 + H2O + N2 =>
2 C3H6N + 9 O2 = 6 CO2 + 6 H2O + N2
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
HSCN + H2O = SCN + H3O =>
HSCN + H2O = SCN + H3O
CH4O(g) + N2(g) = HCN(g) + NH3(g) + O2(g) =>
2 CH4O(g) + 2 N2(g) = 2 HCN(g) + 2 NH3(g) + O2(g)
NaCl(s) + HNO3(aq) = NaNO3(aq) + HCl(aq) =>
NaCl(s) + HNO3(aq) = NaNO3(aq) + HCl(aq)
Sr(HCO3)2 + Ba(OH)2 = BaCO3 + H2O + SrCO3 =>
Sr(HCO3)2 + Ba(OH)2 = BaCO3 + 2 H2O + SrCO3
CuCl2 + K3(Fe(CN)6) = Cu3(Fe(CN)6)2 + KCl =>
3 CuCl2 + 2 K3(Fe(CN)6) = Cu3(Fe(CN)6)2 + 6 KCl
NH3OH + CH3COOH = CH3COONH3 + H2O =>
NH3OH + CH3COOH = CH3COONH3 + H2O
O2 + Ca3N2 = CaO + N2 =>
3 O2 + 2 Ca3N2 = 6 CaO + 2 N2
Na2Cr2O7 + Cu2O + H2SO4 = Cr2(SO4)3 + CuSO4 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 Cu2O + 10 H2SO4 = Cr2(SO4)3 + 6 CuSO4 + Na2SO4 + 10 H2O
Pb + SO2 = PbS + PbO =>
3 Pb + SO2 = PbS + 2 PbO
CH3COONa + HCl = NaCl + H2O + C =>
CH3COONa + HCl = NaCl + 2 H2O + 2 C
CaSO4*2H2O = CaSO4 + H2O =>
CaSO4*2H2O = CaSO4 + 2 H2O
Pr(NO3)3 + Ce(NO3)3 + Cu(NO3)2 + C6H8O7 = Pr192Ce8Cu100O400 + CO2 + H2O + N2 =>
1728 Pr(NO3)3 + 72 Ce(NO3)3 + 900 Cu(NO3)2 + 2000 C6H8O7 = 9 Pr192Ce8Cu100O400 + 12000 CO2 + 8000 H2O + 3600 N2
C10H8 + H2O = CO2 + CH4 =>
C10H8 + 8 H2O = 4 CO2 + 6 CH4
H2OCO2 = H2 + CO3 =>
H2OCO2 = H2 + CO3
Ag + H2SO4 = Ag2(SO4) + H2 =>
2 Ag + H2SO4 = Ag2(SO4) + H2
H2SO4 + BaNO3 = BaSO4 + NO3 + H2 =>
H2SO4 + BaNO3 = BaSO4 + NO3 + H2
Pt + HBr = H2 + PtBr =>
2 Pt + 2 HBr = H2 + 2 PtBr
Mn + Cl7 = MnCl7 =>
Mn + Cl7 = MnCl7
KClO4 + H2SO4 + KI = I2 + H2O + Cl2O3 + K2SO4 =>
2 KClO4 + 5 H2SO4 + 8 KI = 4 I2 + 5 H2O + Cl2O3 + 5 K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/03/24
Équations équilibrées sur07/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
