| Équations équilibrées la veille | Équations équilibrées le lendemain |
(c)(NH4)3PO4 + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
(NH4)2MoO4 + HCl + KSCN + SnCl2 = K2[MoO(SCN)5] + (NH4)2SnCl6 + KCl + NH4Cl + H2O =>
2(NH4)2MoO4 + 12 HCl + 10 KSCN + SnCl2 = 2 K2[MoO(SCN)5] + (NH4)2SnCl6 + 6 KCl + 2 NH4Cl + 6 H2O
FeSO3 + O2 = FeSO4 =>
2 FeSO3 + O2 = 2 FeSO4
TiO2(s) + Cl2(g) + C(s) = TiCl4(l) + CO2(g) =>
TiO2(s) + 2 Cl2(g) + C(s) = TiCl4(l) + CO2(g)
HC4H4O6 + NaHCO3 = Na2C4H4O6 + H2O + CO =>
6 HC4H4O6 + 2 NaHCO3 = Na2C4H4O6 + 14 H2O + 22 CO
NaBr + C4H9OH = HBr + C4H8 + NaOH =>
NaBr + C4H9OH = HBr + C4H8 + NaOH
Pb(NO3)2 + K = PbK + N2 + O2 =>
Pb(NO3)2 + K = PbK + N2 + 3 O2
NaAlCl4 + H2SO4 = Al(HSO4)3 + NaHSO4 + HCl =>
NaAlCl4 + 4 H2SO4 = Al(HSO4)3 + NaHSO4 + 4 HCl
C6H12O6 + CrO3 + H2SO4 = C6H10O7 + H2O + Cr2(SO4)3 =>
3 C6H12O6 + 4 CrO3 + 6 H2SO4 = 3 C6H10O7 + 9 H2O + 2 Cr2(SO4)3
ZnSO4 + SnCl2 = ZnCl2 + SnSO4 =>
ZnSO4 + SnCl2 = ZnCl2 + SnSO4
AI + CuCI = Cu + AICI =>
AI + CuCI = Cu + AICI
Co3Br + Ca2S2 = Ca2Br + Co3S2 =>
Co3Br + Ca2S2 = Ca2Br + Co3S2
KI + Br2 = K2Br2 + I =>
2 KI + Br2 = K2Br2 + 2 I
Na2O + SO3 = Na2SO3 + O2 =>
2 Na2O + 2 SO3 = 2 Na2SO3 + O2
SodiumHydroxide + ZincChloride = SodiumChloride + ZincHydroxide =>
SodiumHydroxide + ZincChloride = SodiumChloride + ZincHydroxide
Ba2CO3 + TeO2 + CuO + O = Ba2CuTeO6 + CO2 =>
Ba2CO3 + TeO2 + CuO + 2 O = Ba2CuTeO6 + CO2
RbH + O2 = RbO + H2O =>
4 RbH + 3 O2 = 4 RbO + 2 H2O
Zn2 + K2SO4 = ZnSO4 + K =>
Zn2 + 2 K2SO4 = 2 ZnSO4 + 4 K
KOH + NH = KOHNH =>
KOH + NH = KOHNH
Cr + HNO3 = Cr2O3 + NO2 + H2O =>
2 Cr + 6 HNO3 = Cr2O3 + 6 NO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(Ca(ClO)2) + HCl = CaCl2 + Cl2 + H2O =>
(Ca(ClO)2) + 4 HCl = CaCl2 + 2 Cl2 + 2 H2O
SiO4 = O2 + Si =>
SiO4 = 2 O2 + Si
Mn(OH)2 + CaClOCl = MnO2 + CaCl2 + H2O =>
Mn(OH)2 + CaClOCl = MnO2 + CaCl2 + H2O
CH2OH(CHOH)CHO + MnO4{-} + H{+} = COOH(CHOH)4COOH + Mn2{+} + H2O =>
26 CH2OH(CHOH)CHO + 12 MnO4{-} + 18 H{+} = 13 COOH(CHOH)4COOH + 6 Mn2{+} + 22 H2O
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li3N + HCl = NH3 + LiCl =>
Li3N + 3 HCl = NH3 + 3 LiCl
HCl + Ca(OH)2 = Ca + Cl2 + H2O =>
2 HCl + Ca(OH)2 = Ca + Cl2 + 2 H2O
HCl(aq) + MgSO4(s) = MgCl2 + H2SO4(aq) =>
2 HCl(aq) + MgSO4(s) = MgCl2 + H2SO4(aq)
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
P4 + Br2 + H2O = H3PO4 + HBr =>
P4 + 10 Br2 + 16 H2O = 4 H3PO4 + 20 HBr
Mn(OH) + H2SO4 = Mn(SO4) + H2O + H =>
Mn(OH) + H2SO4 = Mn(SO4) + H2O + H
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CH3COOH + Ni = NiCH3COO + H2 =>
2 CH3COOH + 2 Ni = 2 NiCH3COO + H2
Mg(s) + Pb(NO3)2(aq) = Mg(NO3)2 + Pb =>
Mg(s) + Pb(NO3)2(aq) = Mg(NO3)2 + Pb
H + N3O = H2O + N3 =>
2 H + N3O = H2O + N3
C4H7O2 + NaOH = C4H7O2Na + H2O + CO2 =>
20 C4H7O2 + 19 NaOH = 19 C4H7O2Na + 13 H2O + 4 CO2
PBS + HNO3 = PB(NO3)2 + NO2 + S + H2O =>
PBS + 4 HNO3 = PB(NO3)2 + 2 NO2 + S + 2 H2O
H2O + SCl4 = SO2 + HCl =>
2 H2O + SCl4 = SO2 + 4 HCl
ZnSO4 + SrF2 = SrSO4 + ZnF2 =>
ZnSO4 + SrF2 = SrSO4 + ZnF2
C6H12O6(l) = C2H5OH(l) + CO2(g) =>
C6H12O6(l) = 2 C2H5OH(l) + 2 CO2(g)
CuCO3 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3 + H2SO4 = CuSO4 + H2O + CO2
H2C6H6O6 + NaOH = HC6H6O6 + Na + H2O =>
H2C6H6O6 + NaOH = HC6H6O6 + Na + H2O
Zn + Fe(NH4)(SO4)2 = Zn(NH4)(SO4)2 + Fe =>
Zn + Fe(NH4)(SO4)2 = Zn(NH4)(SO4)2 + Fe
Ca(OH)2 + SO2 = CaH2S2O6 =>
Ca(OH)2 + 2 SO2 = CaH2S2O6
Cu(CH3COO)2 + C8H9NO2 = C10H15N + CuO2 + CO2 =>
Cu(CH3COO)2 + C8H9NO2 = C10H15N + CuO2 + 2 CO2
MnO4{-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
KS + AlCl = KCl + AlS =>
KS + AlCl = KCl + AlS
Na2(CO)4 + CH3CO2H = Na2CH3 + (CO)4CO2H =>
Na2(CO)4 + CH3CO2H = Na2CH3 + (CO)4CO2H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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