| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fr + O2 = FrO2
C3H7OH2 + O2 = CO2 + H2O =>
4 C3H7OH2 + 19 O2 = 12 CO2 + 18 H2O
(ZnOH)2SO4 = Zn(OH)2 + ZnSO4 =>
(ZnOH)2SO4 = Zn(OH)2 + ZnSO4
H2C3H2O4 + H2O = HC3H2O4 + H3O =>
H2C3H2O4 + H2O = HC3H2O4 + H3O
AsH3 + NO2 + H2O = H3AsO4 + NH3 =>
7 AsH3 + 8 NO2 + 12 H2O = 7 H3AsO4 + 8 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3COOH + HBr = CH3COOBr + H2 =>
CH3COOH + HBr = CH3COOBr + H2
CaCl2*2H2O + Na2CO3 = CaCO3 + Na2Cl2 + H2O =>
CaCl2*2H2O + Na2CO3 = CaCO3 + Na2Cl2 + 2 H2O
(CoCl2)6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
(CoCl2)6H2O + 6 NH4Cl + 24 NH3 + 3 H2O2 = 6(Co(NH3)5Cl)Cl2 + 7 H2O
BaCl2 + AlNO3 = AlCl2 + BaNO3 =>
BaCl2 + AlNO3 = AlCl2 + BaNO3
CaO + H2O = CaH6 + O2 =>
CaO + 3 H2O = CaH6 + 2 O2
C2H8N2 + O2 = CO2 + (NH4)2O =>
2 C2H8N2 + 5 O2 = 4 CO2 + 2(NH4)2O
Ca(NO3)2*4H2O + Fe(NO3)3*9H2O + Al(NO3)3*9H2O + C2H6N4O2 = CaAlFe11O19 + N2 + CO2 + H2O =>
Ca(NO3)2*4H2O + 11 Fe(NO3)3*9H2O + Al(NO3)3*9H2O + 19 C2H6N4O2 = CaAlFe11O19 + 57 N2 + 38 CO2 + 169 H2O
Mg(H2PO4)2 + KOH = Mg(OH)2 + K(H2PO4) =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 K(H2PO4)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Pb(Ac)2 + KI = PbI2 + K(Ac) =>
Pb(Ac)2 + 2 KI = PbI2 + 2 K(Ac)
Ca(CN)2 + HBr = CaBr2 + HCN =>
Ca(CN)2 + 2 HBr = CaBr2 + 2 HCN
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
(NH4)2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + (NH4)2S + H2O =>
4(NH4)2Cr2O7 + 7 H2S + 9 H2SO4 = 4 Cr2(SO4)3 + 4(NH4)2S + 16 H2O
G2H3 = G2 + H2 =>
2 G2H3 = 2 G2 + 3 H2
CH3CH2CH2 + O2 = H2O + CH3COOH =>
4 CH3CH2CH2 + 7 O2 = 2 H2O + 6 CH3COOH
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
HI + NHO3 = I2 + NO + H2O =>
6 HI + 2 NHO3 = 3 I2 + 2 NO + 4 H2O
AgNo3(aq) + HCl(aq) = AgCl(s) + HNo3(aq) =>
AgNo3(aq) + HCl(aq) = AgCl(s) + HNo3(aq)
KOH + N2O5 = K2O5 + NOH =>
2 KOH + N2O5 = K2O5 + 2 NOH
SiCl4 + NaH = SiH4 + NaCl =>
SiCl4 + 4 NaH = SiH4 + 4 NaCl
Pb(NO3)2(aq) + Na(OH)(aq) = Pb(OH)2(s) + Na(NO3)(aq) =>
Pb(NO3)2(aq) + 2 Na(OH)(aq) = Pb(OH)2(s) + 2 Na(NO3)(aq)
Co(C4H4Na2O6)2 + NaOH = Co(OH)2 + C4H4Na3O6 =>
Co(C4H4Na2O6)2 + 2 NaOH = Co(OH)2 + 2 C4H4Na3O6
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
C6H12O6 + O2 = CO2 + H =>
C6H12O6 + 3 O2 = 6 CO2 + 12 H
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
KI + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + HIO3 + H2O =>
2 KI + 2 K2Cr2O7 + 9 H2SO4 = 3 K2SO4 + 2 Cr2(SO4)3 + 2 HIO3 + 8 H2O
Al2O3 + H2O = Al(OH)3 = h2 =>
Al2O3 + 3 H2O = 2 Al(OH)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
FeC2O4*2H20 + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H20 + 43 O2 = 2 Fe2O3 + 80 H2O + 8 CO2
S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}
Al2(CO3)3 + CaCl2 = AlCl3 + CaCO3 =>
Al2(CO3)3 + 3 CaCl2 = 2 AlCl3 + 3 CaCO3
C2H2 + Cu = Cu2C2 + H2 =>
C2H2 + 2 Cu = Cu2C2 + H2
I{-} + H2O2 = H2O + OI{-} =>
I{-} + H2O2 = H2O + OI{-}
HNO3 + (CH3COO)2Pb = Pb(NO3)2 + CH3COOH =>
2 HNO3 + (CH3COO)2Pb = Pb(NO3)2 + 2 CH3COOH
Ba(NO3)2 + Nb2O5 + Fe(NO3)3 + C6H8O7 = (Ba)10(Fe)09(Nb)01(O)30 + CO2 + H2O + N2 =>
180 Ba(NO3)2 + 9 Nb2O5 + 162 Fe(NO3)3 + 227 C6H8O7 = 18(Ba)10(Fe)09(Nb)01(O)30 + 1362 CO2 + 908 H2O + 423 N2
CdO + C = Cd + CO2 =>
2 CdO + C = 2 Cd + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH2OK + CH3Cl = CH3CH2OCH3 + KCl =>
CH3CH2OK + CH3Cl = CH3CH2OCH3 + KCl
PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2
Al(OH)3 + S = Al2S3 + SO2 + H2O =>
4 Al(OH)3 + 9 S = 2 Al2S3 + 3 SO2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaNO2 + KMnO4 + H2SO4 = NO2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
10 NaNO2 + 2 KMnO4 + 8 H2SO4 = 10 NO2 + K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O
Na2SO3 + SrCl2 = NaCl + SrSO3 =>
Na2SO3 + SrCl2 = 2 NaCl + SrSO3
| 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 sur01/11/25
Équations équilibrées sur02/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
