| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H5NO3 + 29 H2O2 = 12 CO2 + 34 H2O + 2 NO3
I2 + ClO3 = Cl + IO3 =>
I2 + 2 ClO3 = 2 Cl + 2 IO3
FeCl3 + NH2OH = FeCl2 + N2 + HCl + H2O =>
2 FeCl3 + 2 NH2OH = 2 FeCl2 + N2 + 2 HCl + 2 H2O
Rb(s) + Zn(NO3)2 = Zn(s) + Rb(NO3)2 =>
Rb(s) + Zn(NO3)2 = Zn(s) + Rb(NO3)2
OH + C2H4O = C2H3O2 + H2O =>
3 OH + C2H4O = C2H3O2 + 2 H2O
Co(NH3)6Cl2 = CoCl2 + NH3 =>
Co(NH3)6Cl2 = CoCl2 + 6 NH3
CH3C4H8COOH + O2 = CO2 + H2O =>
CH3C4H8COOH + 8 O2 = 6 CO2 + 6 H2O
PH3 + AgNO3 + H2O = H3PO3 + Ag + HNO3 =>
PH3 + 6 AgNO3 + 3 H2O = H3PO3 + 6 Ag + 6 HNO3
CaCl + N = Ca3N2 + Cl =>
3 CaCl + 2 N = Ca3N2 + 3 Cl
CuI + Hg = Cu2HgI4 + Cu =>
4 CuI + Hg = Cu2HgI4 + 2 Cu
KOH + Ag = Ag(OH)2 + K =>
2 KOH + Ag = Ag(OH)2 + 2 K
Ni(NO3)2 + NH3 = Ni(OH)2 + HNO2 + NO =>
Ni(NO3)2 + NH3 = Ni(OH)2 + HNO2 + 2 NO
LiOH + C2H5COOH = C2H5COOLi + H2O =>
LiOH + C2H5COOH = C2H5COOLi + H2O
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
MgCl + NaCO3 = NaCl + MgCO3 =>
MgCl + NaCO3 = NaCl + MgCO3
C3H5(OH)3 + HNO3 = C3H5(ONO2)3 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5(ONO2)3 + 3 H2O
Al2S3(s) + H2O(l) = Al(OH)3(s) + H2S =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca + H(OH) = Ca(OH)2 + H2 =>
Ca + 2 H(OH) = Ca(OH)2 + H2
NaVO3 + HCl + Na2SO3 = VOCl2 + NaCl + H2O + Na2SO4 =>
2 NaVO3 + 6 HCl + Na2SO3 = 2 VOCl2 + 2 NaCl + 3 H2O + Na2SO4
Mg + Ca = Ca2Mg3 =>
3 Mg + 2 Ca = Ca2Mg3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H3PO4 + Ca(OH)2 = CaHPO4 + H2O =>
H3PO4 + Ca(OH)2 = CaHPO4 + 2 H2O
Br(l) + KI(aq) = KBr(aq) + I2(l) =>
2 Br(l) + 2 KI(aq) = 2 KBr(aq) + I2(l)
N2H5Cl + H2O = N2H4Cl + H3O =>
N2H5Cl + H2O = N2H4Cl + H3O
Fe + Au{+} = Au + Fe{3+} =>
Fe + 3 Au{+} = 3 Au + Fe{3+}
Fe2(SO4)3 + K2CO3 + H2O = Fe(OH)3 + K2SO4 + CO2 =>
Fe2(SO4)3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 CO2
Ti2(SO4)3 + KMnO4 + H2SO = TiOSO4 + MnSO4 + K2SO4 + H2O =>
2 Ti2(SO4)3 + 2 KMnO4 + H2SO = 4 TiOSO4 + 2 MnSO4 + K2SO4 + H2O
Ag + Cr2O7{-2} + H{+} = Ag{+} + Cr{+3} + H2O =>
6 Ag + Cr2O7{-2} + 14 H{+} = 6 Ag{+} + 2 Cr{+3} + 7 H2O
Na + H(OH) = Na(OH) + H2 =>
2 Na + 2 H(OH) = 2 Na(OH) + H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Ce2(C2O4)3 = CeO2 + CO + CO2 =>
Ce2(C2O4)3 = 2 CeO2 + 4 CO + 2 CO2
Fe(NO3)3 + NH4SCN = FeSCN + NH4 + NO3 =>
Fe(NO3)3 + NH4SCN = FeSCN + NH4 + 3 NO3
PCl5 + SnO2 = SnCl4 + P4O10 =>
4 PCl5 + 5 SnO2 = 5 SnCl4 + P4O10
Cd + N2 = CdN =>
2 Cd + N2 = 2 CdN
(HCOO)2Ca + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CaSO4 + CO2 + H2O =>
5(HCOO)2Ca + 4 KMnO4 + 11 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 CaSO4 + 10 CO2 + 16 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
MnSO4 + NaOH + O2 = MnO2 + Na2SO4 + OH =>
MnSO4 + 2 NaOH + O2 = MnO2 + Na2SO4 + 2 OH
CuCl2(aq) + AgNO3 = Cu(NO3)2 + AgCl =>
CuCl2(aq) + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
*C6H5COOH + O2 = CO2 + H2O =>
2*C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu2S + HNO3 = S + NO2 + Cu(NO3)2 + H2O =>
Cu2S + 8 HNO3 = S + 4 NO2 + 2 Cu(NO3)2 + 4 H2O
Ag + C2N2 = AgCN =>
2 Ag + C2N2 = 2 AgCN
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
AsCl3(c) + H2O(l) = HCl(l) + As(OH)3(aq) =>
AsCl3(c) + 3 H2O(l) = 3 HCl(l) + As(OH)3(aq)
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
N2CO3 + HCl = HCO3 + N2Cl =>
N2CO3 + HCl = HCO3 + N2Cl
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C6H12O + HNO3 = C6H10O4 + H2O + HN2O =>
9 C6H12O + 16 HNO3 = 9 C6H10O4 + 13 H2O + 8 HN2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
