| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HBrO + Ba(OH)2 = Ba1(BrO1)2 + 2 H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Pb(CH3COO)2 + SO2 = Pb(SO2)2 + (CH3COO)2 =>
Pb(CH3COO)2 + 2 SO2 = Pb(SO2)2 + (CH3COO)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H110H + O2 = CO2 + H2O =>
4 C6H110H + 135 O2 = 24 CO2 + 222 H2O
CH3COOH(aq) + Ba(OH)2 = H2O + Ba + CH3COO =>
2 CH3COOH(aq) + Ba(OH)2 = 2 H2O + Ba + 2 CH3COO
Pb(NO3)2 + CH3COOH = CH3COOPb + H(NO3)2 =>
Pb(NO3)2 + CH3COOH = CH3COOPb + H(NO3)2
NaHC8H4O4 + NaOH = H2O + Na2C8H4O4 =>
NaHC8H4O4 + NaOH = H2O + Na2C8H4O4
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
HBrO = HBrO2 + HBr =>
2 HBrO = HBrO2 + HBr
NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
HBrO3 + H2S = S + Br2 + H2O =>
2 HBrO3 + 5 H2S = 5 S + Br2 + 6 H2O
C2H4 = C + H =>
C2H4 = 2 C + 4 H
NH4 + CO2 + NaOH = NH3 + NaH2CO3 =>
NH4 + CO2 + NaOH = NH3 + NaH2CO3
C2H6 + H2SO4 = C + SO2 + H2O =>
C2H6 + 3 H2SO4 = 2 C + 3 SO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CHOH + O = CO + HO =>
CHOH + 2 O = CO + 2 HO
CO + H = CO2 + CH4 =>
2 CO + 4 H = CO2 + CH4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2(SO4)3 + Na2SO3 + H2O = FeSO4 + Na2SO4 + H2SO4 =>
Fe2(SO4)3 + Na2SO3 + H2O = 2 FeSO4 + Na2SO4 + H2SO4
CH3COOK + C2H5OH = CH3COOC2H5 + KOH =>
CH3COOK + C2H5OH = CH3COOC2H5 + KOH
XCu(NO3)2 + XNaOH = XCu(OH)2 + XNa(NO3) =>
XCu(NO3)2 + 2 XNaOH = XCu(OH)2 + 2 XNa(NO3)
CH3CH2Cl + HCl = C2H6 + Cl2 =>
CH3CH2Cl + HCl = C2H6 + Cl2
C3H6 + Cl = C3H5Cl + HCl =>
C3H6 + 2 Cl = C3H5Cl + HCl
CH3COOK + C2H5OH = CH3COOC2H5 + KOH =>
CH3COOK + C2H5OH = CH3COOC2H5 + KOH
Na2Cr2O7 + HNO3 + C2H5OH = Cr(NO3)3 + NaNO3 + C2H4O2 + H2O =>
2 Na2Cr2O7 + 16 HNO3 + 3 C2H5OH = 4 Cr(NO3)3 + 4 NaNO3 + 3 C2H4O2 + 11 H2O
ZnO + KOH = Zn(OH)2 + K2O =>
ZnO + 2 KOH = Zn(OH)2 + K2O
Zn(NO3) + SnCl = ZnCl + Sn(NO3) =>
Zn(NO3) + SnCl = ZnCl + Sn(NO3)
H2S + CdNO3 = H2NO3 + CdS =>
H2S + CdNO3 = H2NO3 + CdS
CH3COOK + C2H5OH = CH3COOC2H5 + KOH =>
CH3COOK + C2H5OH = CH3COOC2H5 + KOH
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
KOH + Co + (PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + 3 Co + (PO4)2 = 2 K3PO4 + 3 Co(OH)2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CH3COOK + C2H5OH = CH3COOC2H5 + KOH =>
CH3COOK + C2H5OH = CH3COOC2H5 + KOH
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
NaOH + H2SO4 = SO4Na2 + H2O*10H2O =>
22 NaOH + 11 H2SO4 = 11 SO4Na2 + 2 H2O*10H2O
Na2S2O3 + Br2 = Na2S4O6 + NaBr =>
2 Na2S2O3 + Br2 = Na2S4O6 + 2 NaBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(Pb(OH)2)*PbCO3 + C = Pb + CO2 + H2O =>
(Pb(OH)2)*PbCO3 + C = 2 Pb + 2 CO2 + H2O
CH3Br(g) = CH3(g) + Br(g) =>
CH3Br(g) = CH3(g) + Br(g)
CH3CO2H + LiOH = H2O + LiC2H3O2 =>
CH3CO2H + LiOH = H2O + LiC2H3O2
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
C2H14N + C3H6O = C5H20N + O =>
C2H14N + C3H6O = C5H20N + O
CH3COOK + C2H5OH = CH3COOC2H5 + KOH =>
CH3COOK + C2H5OH = CH3COOC2H5 + KOH
H2O2 + NaClO = NaClO4 + H2O =>
3 H2O2 + NaClO = NaClO4 + 3 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Cu(NO3)2 + (NH4) = Cu + NH4(NO3)2 =>
Cu(NO3)2 + (NH4) = Cu + NH4(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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