| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2O + SiO2 = Na2SiO3
At + H = AtH =>
At + H = AtH
NH2C(CH2OH)3 + H2SO4 = NH3C(CH2OH)3 + HSO4 =>
NH2C(CH2OH)3 + H2SO4 = NH3C(CH2OH)3 + HSO4
Sn = Sn{2+} + e =>
Sn = Sn{2+} + 2e
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
(C3H8) + (O2) = (CO2) + (H2O) =>
(C3H8) + 5(O2) = 3(CO2) + 4(H2O)
HNO3 + Ag2CO3 = AgNO3 + H2CO3 =>
2 HNO3 + Ag2CO3 = 2 AgNO3 + H2CO3
Pb(OH)2 + CO2 = (PbOH)2CO3 + H2O =>
2 Pb(OH)2 + CO2 = (PbOH)2CO3 + H2O
NaBrO3 = NaBr + O3 =>
NaBrO3 = NaBr + O3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Ge + HCl = GeCl + H =>
Ge + HCl = GeCl + H
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Ge + HCl = GeCl + H2 =>
2 Ge + 2 HCl = 2 GeCl + H2
Li + H2 + O2 = LiOHH2O =>
2 Li + 3 H2 + 2 O2 = 2 LiOHH2O
Ge + HCl = GeCl + H =>
Ge + HCl = GeCl + H
Ag(NH3) + HNO3 = H(NH3) + AgNO3 =>
Ag(NH3) + HNO3 = H(NH3) + AgNO3
C6H5CH2CH2CH3 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2 =>
28 C6H5CH2CH2CH3 + 18 KMnO4 + 27 H2SO4 = 36 C6H5COOH + 9 K2SO4 + 18 MnSO4 + 87 H2
MgSO4 + Ba = BaSO4 + Mg =>
MgSO4 + Ba = BaSO4 + Mg
Ca(NO3)2 + KCl = CaCl2 + KNO3 =>
Ca(NO3)2 + 2 KCl = CaCl2 + 2 KNO3
Mn + Br = MnBr3 =>
Mn + 3 Br = MnBr3
NaHCO3 + CaCl = CaCO3 + NaCl + H2 =>
2 NaHCO3 + 2 CaCl = 2 CaCO3 + 2 NaCl + H2
NH3 + Cl = N2 + HCl =>
2 NH3 + 6 Cl = N2 + 6 HCl
Hg + HNO3 = Hg(NO3)2 + H2 =>
Hg + 2 HNO3 = Hg(NO3)2 + H2
AgNO3 + H2O2 = Ag + HNO3 + O2 =>
2 AgNO3 + H2O2 = 2 Ag + 2 HNO3 + O2
CdCl + NaS = NaCl + CdS =>
CdCl + NaS = NaCl + CdS
C7H8O + HNO3 = C7H7NO3 + H2O =>
C7H8O + HNO3 = C7H7NO3 + H2O
H2SO4 + NH4OH = (NH4)2SO4 + HOH =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 HOH
FeCH3 + H2O = FeCH5O =>
FeCH3 + H2O = FeCH5O
Pb(s) + HCl = PbCl + H2 =>
2 Pb(s) + 2 HCl = 2 PbCl + H2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
H2O2 + Na2CO3 + AgNO3 = NaHCO3 + AgO + NaNO3 =>
H2O2 + 2 Na2CO3 + 2 AgNO3 = 2 NaHCO3 + 2 AgO + 2 NaNO3
Br2 + F = BrF =>
Br2 + 2 F = 2 BrF
water + aceticanhydride = aceticacid =>
H2O + C4H6O3 = 2 C2H4O2
NH4Cl + NaOH = (NH3) + H2O + NaCl =>
NH4Cl + NaOH = (NH3) + H2O + NaCl
Rb2O + CO2 = Rb2CO3 =>
Rb2O + CO2 = Rb2CO3
Na2SnO2 + HCl = H2SnO2 + NaCl =>
Na2SnO2 + 2 HCl = H2SnO2 + 2 NaCl
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Al + CO2 = Al2O3 + CO =>
2 Al + 3 CO2 = Al2O3 + 3 CO
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
RbNO3 + H2O = RbOH + HNO3 =>
RbNO3 + H2O = RbOH + HNO3
C8H9O2N + O2 = CO2 + H2O + N =>
4 C8H9O2N + 37 O2 = 32 CO2 + 18 H2O + 4 N
NaBH4 + H2O = NaH2BO3 + H2 =>
NaBH4 + 3 H2O = NaH2BO3 + 4 H2
KMnO4 + HCl + KCl = K2MnCl6 + H2O + Cl2 =>
2 KMnO4 + 16 HCl + 2 KCl = 2 K2MnCl6 + 8 H2O + 3 Cl2
C2H3NaO2 + HCl = NaCl + CO + H3 =>
3 C2H3NaO2 + 3 HCl = 3 NaCl + 6 CO + 4 H3
[Fe(SCN)3] + Na(EDTA) = Fe(EDTA)3 + Na(SCN) =>
[Fe(SCN)3] + 3 Na(EDTA) = Fe(EDTA)3 + 3 Na(SCN)
OF2 + S = SO2 + SF4 =>
2 OF2 + 2 S = SO2 + SF4
Fe + Cr2O7 = Fe2O3 + Cr =>
14 Fe + 3 Cr2O7 = 7 Fe2O3 + 6 Cr
HCCH + Br2 = HBr2CCBr2H =>
HCCH + 2 Br2 = HBr2CCBr2H
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + K2O4 + H2O =>
2 KMnO4 + FeSO4 + 4 H2SO4 = 2 MnSO4 + Fe(SO4)3 + K2O4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/24
Équations équilibrées sur02/22/23
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