| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zn + 2 HClO = 2 ZnClO + H2
propane + oxygen = carbonmonoxide + hydrogen =>
2 C3H8 + 3 O2 = 6 CO + 8 H2
K2CO3 + NiF3 = Ni2(CO3)3 + KF =>
3 K2CO3 + 2 NiF3 = Ni2(CO3)3 + 6 KF
H2SO4(ac) + Pb(NO3)2(ac) = PbSO4(ac) + HNO3(ac) =>
H2SO4(ac) + Pb(NO3)2(ac) = PbSO4(ac) + 2 HNO3(ac)
H6C6 + O3NH = C6H5O2N + H2O =>
H6C6 + O3NH = C6H5O2N + H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NaClO + KBr = KCl + NaBrO =>
NaClO + KBr = KCl + NaBrO
Ba(NO)3 + NaOH = BaOH + Na(NO)3 =>
Ba(NO)3 + NaOH = BaOH + Na(NO)3
ammonia + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
C3OH + N2O = CO2 + H2O + N2 =>
2 C3OH + 11 N2O = 6 CO2 + H2O + 11 N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
Ga(OH)3 + HNO3 = Ga(NO3)3 + H2O =>
Ga(OH)3 + 3 HNO3 = Ga(NO3)3 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaBrO + MnCl2 + NaOH = NaBr + MnO2 + NaCl + H2O =>
NaBrO + MnCl2 + 2 NaOH = NaBr + MnO2 + 2 NaCl + H2O
CaTiO3 + H2SO4 = TiOSO4 + CaSO4 + H2O =>
CaTiO3 + 2 H2SO4 = TiOSO4 + CaSO4 + 2 H2O
C51H95O6 + (CH3OH) = (C17H34O2) + C3H8O3 =>
4 C51H95O6 + 21(CH3OH) = 12(C17H34O2) + 7 C3H8O3
CH3COOH + NH3 = H2O + CH3CONH2 =>
CH3COOH + NH3 = H2O + CH3CONH2
Pb + SO3 = PbO + PbS =>
4 Pb + SO3 = 3 PbO + PbS
H2SO4 + Al(OH) = Al(OH)3 + SO2 =>
H2SO4 + Al(OH) = Al(OH)3 + SO2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
C7H16 + O2 = C7O2H16 =>
C7H16 + O2 = C7O2H16
Zn + HNO = ZnNO + H =>
Zn + HNO = ZnNO + H
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Sr(OH)2 + HI = SrI2 + H2O =>
Sr(OH)2 + 2 HI = SrI2 + 2 H2O
Ag + CaF2 = AgF + Ca =>
2 Ag + CaF2 = 2 AgF + Ca
CH3CH2CH2CH2OH + O2 = H2O + CO2 =>
CH3CH2CH2CH2OH + 6 O2 = 5 H2O + 4 CO2
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Ba2 + CO3 = Ba(CO3)2 =>
Ba2 + 4 CO3 = 2 Ba(CO3)2
Cr2 + Ni3 = Cr2Ni3 =>
Cr2 + Ni3 = Cr2Ni3
MnO2 + LiOH + O2 = Li2MnO4 + H2O =>
2 MnO2 + 4 LiOH + O2 = 2 Li2MnO4 + 2 H2O
NaClO + KBr = KCl + NaBrO =>
NaClO + KBr = KCl + NaBrO
HCl + Mg(HCO3)2 = MgCl2 + H2CO3 =>
2 HCl + Mg(HCO3)2 = MgCl2 + 2 H2CO3
C7HPO4*2H2O + O2 = CO2 + H2O + PO4 =>
4 C7HPO4*2H2O + 29 O2 = 28 CO2 + 10 H2O + 4 PO4
HCl + H2SO4 + KMnO4 = O2 + MnCl2 + K2SO4 + H2O =>
8 HCl + 2 H2SO4 + 4 KMnO4 = 5 O2 + 4 MnCl2 + 2 K2SO4 + 6 H2O
ThO2 + NaOH = Th(OH)4 + Na2O =>
ThO2 + 4 NaOH = Th(OH)4 + 2 Na2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
MnSO4 + (NH4)2SO4 + H2O = (NH4)2Mn(SO4)2*6H2O =>
MnSO4 + (NH4)2SO4 + 6 H2O = (NH4)2Mn(SO4)2*6H2O
MnO2(s) + Mg(s) = Mn(s) + MgO(s) =>
MnO2(s) + 2 Mg(s) = Mn(s) + 2 MgO(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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