| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CrSO4 = 2 Cr2O3 + 4 SO2 + O2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
SeO3 = Se + O2 =>
2 SeO3 = 2 Se + 3 O2
C2H4 + KMnO4 = K2CO3 + MnO2 + H2O =>
C2H4 + 4 KMnO4 = 2 K2CO3 + 4 MnO2 + 2 H2O
PtCl4 + Cl2 = PtCl5 =>
2 PtCl4 + Cl2 = 2 PtCl5
SnCl2 + HgCl2 + HCl = Hg2Cl2 + H2SnCl6 =>
SnCl2 + 2 HgCl2 + 2 HCl = Hg2Cl2 + H2SnCl6
C6H14 + O2 = CO2 + H2 =>
C6H14 + 6 O2 = 6 CO2 + 7 H2
MgBr2 + SCa = MgS + CaBr2 =>
MgBr2 + SCa = MgS + CaBr2
K3N + O2 = K2O + N2O3 =>
2 K3N + 3 O2 = 3 K2O + N2O3
Fe + HNO3 = FeHNO3 = Fe(NO3)3 =>
Fe + HNO3 = FeHNO3
H2OSiO2 = H2SiO3 =>
H2OSiO2 = H2SiO3
Al(s) + Zn{2+}(aq) = Al{3+}(aq) + Zn(s) =>
2 Al(s) + 3 Zn{2+}(aq) = 2 Al{3+}(aq) + 3 Zn(s)
Zr + HCl = ZrCl2 + H2 =>
Zr + 2 HCl = ZrCl2 + H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C3H4 + Cl2 = C3H3Cl + HCl =>
C3H4 + Cl2 = C3H3Cl + HCl
CrCl3 + Cl2 + KOH = KCl + K2CrO4 + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 12 KCl + 2 K2CrO4 + 8 H2O
HC2H3O2 + Ca(OH)2 = H2O + COCa =>
HC2H3O2 + 2 Ca(OH)2 = 4 H2O + 2 COCa
CHCl + O2 = CO2 + H2O + Cl =>
4 CHCl + 5 O2 = 4 CO2 + 2 H2O + 4 Cl
OFe + H2O = Fe(OH)2 =>
OFe + H2O = Fe(OH)2
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
HCIO3 = CIO2 + H2O + O2 =>
4 HCIO3 = 4 CIO2 + 2 H2O + O2
S2O3 + H2O = SO4 + H =>
S2O3 + 5 H2O = 2 SO4 + 10 H
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
IO{-} + S{2-} + H{+} = I2 + S + H2O =>
2 IO{-} + S{2-} + 4 H{+} = I2 + S + 2 H2O
Zn3P2 + HCl = ZnCl2 + H3P =>
Zn3P2 + 6 HCl = 3 ZnCl2 + 2 H3P
HNO3 + PCl3 + H2O = NO + H3PO4 + HCl =>
2 HNO3 + 3 PCl3 + 8 H2O = 2 NO + 3 H3PO4 + 9 HCl
NiPO4 + Na = Na3PO4 + Ni =>
NiPO4 + 3 Na = Na3PO4 + Ni
H3AsO4 + HI = H3AsO3 + I2 + H2O =>
H3AsO4 + 2 HI = H3AsO3 + I2 + H2O
C1 + O2 = CO2 =>
C1 + O2 = CO2
NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2 =>
2 NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2
NH4 + Mg = Mg3N2 + H2 =>
2 NH4 + 3 Mg = Mg3N2 + 4 H2
SrN6 + P3N5 = SrP2N4 + N2 =>
3 SrN6 + 2 P3N5 = 3 SrP2N4 + 8 N2
Mg + SO3 = MgSO3 =>
Mg + SO3 = MgSO3
S + O2 = SO2 =>
S + O2 = SO2
Fe + Cu3N2 = FeN + Cu =>
2 Fe + Cu3N2 = 2 FeN + 3 Cu
(NH4)3(PO4) + Mg(SO4) = (NH4)2(SO4) + Mg3(PO4)2 =>
2(NH4)3(PO4) + 3 Mg(SO4) = 3(NH4)2(SO4) + Mg3(PO4)2
Sn + FeCl2 = Fe2 + SnCl2 =>
2 Sn + 2 FeCl2 = Fe2 + 2 SnCl2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
FeBr2 = Fe + Br2 =>
FeBr2 = Fe + Br2
Ca(NO3)2(aq) + KCl(aq) = CaCl2(aq) + KNO3(s) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2(aq) + 2 KNO3(s)
P2(s) + O2(g) = P4O10(s) =>
2 P2(s) + 5 O2(g) = P4O10(s)
NiCO3 + Al(OH)3 = Ni(OH)2 + Al2(CO3)3 =>
3 NiCO3 + 2 Al(OH)3 = 3 Ni(OH)2 + Al2(CO3)3
H{+} + H2BO3{-} = H3BO3 =>
H{+} + H2BO3{-} = H3BO3
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
C10H22 + H2SO4 = CO2 + H2O + SO2 =>
C10H22 + 31 H2SO4 = 10 CO2 + 42 H2O + 31 SO2
Zn + SO2 = ZnS + O2 =>
Zn + SO2 = ZnS + O2
NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2 =>
2 NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2
CaZnO2 + HCl = CaCl2 + ZnO2 + H2 =>
CaZnO2 + 2 HCl = CaCl2 + ZnO2 + H2
MnO4 + H = HMnO4 =>
MnO4 + H = HMnO4
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
| 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 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
