| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOCl + NH3 = NH2Cl(aq) + NaOH(aq)
C7H17 + O2 = H2O + CO2 =>
4 C7H17 + 45 O2 = 34 H2O + 28 CO2
Na(C15H31COO) + HCl = NaCl + C15H31COOH =>
Na(C15H31COO) + HCl = NaCl + C15H31COOH
FeSO4 + KF + KFO3 + H2O = Fe(OH)2 + K2SO4 + F2 =>
3 FeSO4 + 5 KF + KFO3 + 3 H2O = 3 Fe(OH)2 + 3 K2SO4 + 3 F2
CH3CH(NH2)COOH + HNO4 = CH3CH(OH)COOH + N2 + H2O =>
7 CH3CH(NH2)COOH + 3 HNO4 = 7 CH3CH(OH)COOH + 5 N2 + 5 H2O
Fe(SCN)3 + H3PO4 = H3(Fe(PO4)2) + HSCN =>
Fe(SCN)3 + 2 H3PO4 = H3(Fe(PO4)2) + 3 HSCN
Cd(CO3) = CdCO3 =>
Cd(CO3) = CdCO3
Cd + NiSO4 = CdSO4 + Ni =>
Cd + NiSO4 = CdSO4 + Ni
C6H12O6 = CH3CH2CH2CH2OH + H2O + CO2 =>
C6H12O6 = CH3CH2CH2CH2OH + H2O + 2 CO2
Pb + C4(No3)2 = Pb(No3)2 + C4 =>
Pb + C4(No3)2 = Pb(No3)2 + C4
C3H6O3 + Ca(OH)2 = C3H4O3Ca + H2O =>
C3H6O3 + Ca(OH)2 = C3H4O3Ca + 2 H2O
SbOCl + H2C4H4O6 = [SbOHC4H4O6] + HCl =>
SbOCl + H2C4H4O6 = [SbOHC4H4O6] + HCl
Fe{2+} + F{-} = FeF2 =>
Fe{2+} + 2 F{-} = FeF2
K2Cr2O7 + BaSO4 = K2SO4 + BaCr2O7 =>
K2Cr2O7 + BaSO4 = K2SO4 + BaCr2O7
V2O5 + C5H8O2 = [VO(C5H7O2)2] + H2O + O2 =>
2 V2O5 + 8 C5H8O2 = 4[VO(C5H7O2)2] + 4 H2O + O2
NH3*H2O + H2S = (NH4)2S + H2O =>
2 NH3*H2O + H2S = (NH4)2S + 2 H2O
Li + HNO2 = Li(NO2) + H2 =>
2 Li + 2 HNO2 = 2 Li(NO2) + H2
HClO3 + H2O = H3O + ClO4 =>
HClO3 + 4 H2O = 3 H3O + ClO4
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C7H2O6N3 + O2 = CO2 + H2O + N2 =>
2 C7H2O6N3 + 9 O2 = 14 CO2 + 2 H2O + 3 N2
Fe + HCe = FeCe2 + H2 =>
Fe + 2 HCe = FeCe2 + H2
FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4
CoCl2 + C3H6O = CoH6O + Cl2C3 =>
CoCl2 + C3H6O = CoH6O + Cl2C3
KOH + Cl2 = KCl + KOCl + H2O =>
2 KOH + Cl2 = KCl + KOCl + H2O
BaCl2 + H2CrO4 = BaCrO4 + HCl =>
BaCl2 + H2CrO4 = BaCrO4 + 2 HCl
Fe + H2SO4 = Fe(SO4)2 + H2 =>
Fe + 2 H2SO4 = Fe(SO4)2 + 2 H2
Na + C = Na4C3 =>
4 Na + 3 C = Na4C3
C2H3NaO2 + Ca(OH)2 = CH4 + NaOH + CaCO3 =>
C2H3NaO2 + Ca(OH)2 = CH4 + NaOH + CaCO3
KClO3 + Cr(OH)3 + NaOH = Na2CrO4 + H2O + KCl =>
KClO3 + 2 Cr(OH)3 + 4 NaOH = 2 Na2CrO4 + 5 H2O + KCl
S + Cl4 = SCl4 =>
S + Cl4 = SCl4
Fe(Cl)3 + Mn = Mn(Cl)2 + Fe =>
2 Fe(Cl)3 + 3 Mn = 3 Mn(Cl)2 + 2 Fe
HCOOH + Br = HCOOBr + H =>
HCOOH + Br = HCOOBr + H
C3N5(NO3)3 = N2 + O2 + CO2 =>
2 C3N5(NO3)3 = 8 N2 + 3 O2 + 6 CO2
CO(NH2)2 + H2O = CO2 + NH3 =>
CO(NH2)2 + H2O = CO2 + 2 NH3
Pb(NO3)2 + KBr = PbK2 + NO3Br =>
Pb(NO3)2 + 2 KBr = PbK2 + 2 NO3Br
K2CO3 + CaCl2 = CaCO3 + KCl =>
K2CO3 + CaCl2 = CaCO3 + 2 KCl
C6H5OH + CH3COH3 = C6H5(CH)2CO(CH)2C6H5 + H2O =>
11 C6H5OH + CH3COH3 = 4 C6H5(CH)2CO(CH)2C6H5 + 8 H2O
H2O2(l) = H2O(l) + O2(g)* =>
2 H2O2(l) = 2 H2O(l) + O2(g)*
CuO = Cu2O2 =>
2 CuO = Cu2O2
AlCl3 + Na2CO3 + H2O = Al(OH)3 + NaHCO3 + NaCl =>
AlCl3 + 3 Na2CO3 + 3 H2O = Al(OH)3 + 3 NaHCO3 + 3 NaCl
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
KHS + O2 = KHSO4 =>
KHS + 2 O2 = KHSO4
AgI + CuSO4 = CuI2 + Ag2SO4 =>
2 AgI + CuSO4 = CuI2 + Ag2SO4
Ni(NO3)2 + NaOH = Ni(OH)2 + Na(NO3) =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 Na(NO3)
Co(s) + F2(g) = CoF3(s) =>
2 Co(s) + 3 F2(g) = 2 CoF3(s)
C4H8 + Br2 = C4H6Br4 + H2 =>
C4H8 + 2 Br2 = C4H6Br4 + H2
Al + CO4 = AlO + CO2 =>
2 Al + CO4 = 2 AlO + CO2
FeC2O4 + H2C2O4 + K2C2O4 + H2O2 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3(Fe(C2O4)3) + 2 H2O
C10H14N2Na2O8 + CaSO4 = C10H14N2CaO8 + Na2SO4 =>
C10H14N2Na2O8 + CaSO4 = C10H14N2CaO8 + Na2SO4
Co(NO3)2 + KI = K(NO3)2 + CoI =>
Co(NO3)2 + KI = K(NO3)2 + CoI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
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Équations équilibrées sur12/25/23
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