| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + AlNO3 = FeNO3 + Al
C3H6 + C6H6 = C9H12 =>
C3H6 + C6H6 = C9H12
SiS2(l) + O2(g) = SiO2(g) + SO2(g) =>
SiS2(l) + 3 O2(g) = SiO2(g) + 2 SO2(g)
H2 + O = H2O =>
H2 + O = H2O
NaHCO3 + Al2SO4 = Na2SO4 + CO2 + AlO + H2 =>
2 NaHCO3 + Al2SO4 = Na2SO4 + 2 CO2 + 2 AlO + H2
C15H32(l) + O2(g) = C15O2 + H32 =>
C15H32(l) + O2(g) = C15O2 + H32
PtCl4 = PtCl2 + Cl2 =>
PtCl4 = PtCl2 + Cl2
NH3 + Mg(NO3)2 = HNO3 + Mg3N2 =>
2 NH3 + 3 Mg(NO3)2 = 6 HNO3 + Mg3N2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
P4 + S88 = P4S3 =>
88 P4 + 3 S88 = 88 P4S3
Ca + FeCu = Fe + CaCu =>
Ca + FeCu = Fe + CaCu
Br2 + Na2SO3 = BrNa + SO2 + O2 =>
2 Br2 + 2 Na2SO3 = 4 BrNa + 2 SO2 + O2
P + KOH = HP + PKO =>
2 P + KOH = HP + PKO
C13H8O + BH3 + CH3CH2OH = C13H10O + B(OCH2CH3)4 =>
7 C13H8O + 2 BH3 + 8 CH3CH2OH = 7 C13H10O + 2 B(OCH2CH3)4
FeO + Sn2SO4 = Sn2O + FeSO4 =>
FeO + Sn2SO4 = Sn2O + FeSO4
NaCO + HCl = HNaCl + CO =>
NaCO + HCl = HNaCl + CO
KMnO4 + CaC2O4 + H2(SO4) = Mn(SO4) + K2(SO4) + Ca(SO4) + CO2 + H2O =>
2 KMnO4 + 5 CaC2O4 + 8 H2(SO4) = 2 Mn(SO4) + K2(SO4) + 5 Ca(SO4) + 10 CO2 + 8 H2O
(NH4)(NO3) + NaOH = NaNO3 + NH4 + H2O =>
9(NH4)(NO3) + 10 NaOH = 10 NaNO3 + 8 NH4 + 7 H2O
CrCl2 = Cr + Cl3 =>
3 CrCl2 = 3 Cr + 2 Cl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3PO4 + H2O = PO4 + H3O =>
H3PO4 + 3 H2O = PO4 + 3 H3O
Ag2O1 = Ag + O2 =>
2 Ag2O1 = 4 Ag + O2
HCCH + O2 = CO + H2O =>
2 HCCH + 3 O2 = 4 CO + 2 H2O
Ca(OH)2 + HNO4 = H2O + Ca + NO4 =>
Ca(OH)2 + 2 HNO4 = 2 H2O + Ca + 2 NO4
C4H11NO3 + HCl = H2O + C4H10NO2Cl =>
C4H11NO3 + HCl = H2O + C4H10NO2Cl
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
AlClO3 = AlCl + O2 =>
2 AlClO3 = 2 AlCl + 3 O2
C2H5OSO3H + C2H5OH = C2H5OC2H5 + H2SO4 =>
C2H5OSO3H + C2H5OH = C2H5OC2H5 + H2SO4
Ba + HNO3 = Ba(NO3)2 + H2O + NO2 =>
Ba + 4 HNO3 = Ba(NO3)2 + 2 H2O + 2 NO2
BaO + K2SO4 = BaSO4 + K2O =>
BaO + K2SO4 = BaSO4 + K2O
PbCrO4 + HNo3 = Pb(No3)2 + H2Cr2O7 + H2O =>
2 PbCrO4 + 4 HNo3 = 2 Pb(No3)2 + H2Cr2O7 + H2O
CuO + HCl + Fe = Cu + FeCl3 + H2O =>
3 CuO + 6 HCl + 2 Fe = 3 Cu + 2 FeCl3 + 3 H2O
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH =>
CH3CH2CH2OK + H2O = CH3CH2CH2OH + KOH
Cu(s) + Cl(g) = CuCl2(s) =>
Cu(s) + 2 Cl(g) = CuCl2(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaH2 + Cl2 = HCl + Ca =>
CaH2 + Cl2 = 2 HCl + Ca
KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O
KHC8H4O4 + NaOH = NaKC8H4O4 + HOH =>
KHC8H4O4 + NaOH = NaKC8H4O4 + HOH
Na2S + SO2 = Na2S2O3 + S8 =>
16 Na2S + 24 SO2 = 16 Na2S2O3 + S8
MgS + O2 = SO2 + Mg =>
MgS + O2 = SO2 + Mg
HI + Zn(OH)2 = ZnOHI + H2O =>
HI + Zn(OH)2 = ZnOHI + H2O
Mg + N + O2 = Mg(NO3)2 =>
Mg + 2 N + 3 O2 = Mg(NO3)2
LiOH + HB2 = LiB2 + H2O =>
LiOH + HB2 = LiB2 + H2O
CrCl3 + KMnO4 + KOH = K2Cr2O7 + MnO2 + KCl + H2O =>
2 CrCl3 + 2 KMnO4 + 6 KOH = K2Cr2O7 + 2 MnO2 + 6 KCl + 3 H2O
NaHCO3 + CH3OOH = CH3OONa + H2O + CO2 =>
NaHCO3 + CH3OOH = CH3OONa + H2O + CO2
Zn(NO3)2 + NH4Br = ZnBr2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4Br = ZnBr2 + 2 NH4NO3
C2H4 + H2O = C2H6 + O =>
C2H4 + H2O = C2H6 + O
Sr(ClO3)2 = Sr + ClO3 =>
Sr(ClO3)2 = Sr + 2 ClO3
C49H75N13O12 + H2O2 = CO2 + H2O + HNO3 =>
C49H75N13O12 + 156 H2O2 = 49 CO2 + 187 H2O + 13 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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