| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Mg + 6 H2O + N2 = 6 MgOH + 2 NH3
HNO3 + CuCO3 = Cu(NO3)2 + CO2 + H2O =>
2 HNO3 + CuCO3 = Cu(NO3)2 + CO2 + H2O
TiOH + HNO3 = TiNO3 + H2O =>
TiOH + HNO3 = TiNO3 + H2O
C3H8 + O2 = CO2 + H =>
C3H8 + 3 O2 = 3 CO2 + 8 H
(H3C)(CH2)(CH)(OH)(CH3) + O2 = CO2 + H2O =>
(H3C)(CH2)(CH)(OH)(CH3) + 6 O2 = 4 CO2 + 5 H2O
HMnO4 + HCl = MnCl2 + Cl2 + HOH =>
2 HMnO4 + 14 HCl = 2 MnCl2 + 5 Cl2 + 8 HOH
NO2({-}) + H2O2 = NO3({-}) + H2O =>
NO2({-}) + H2O2 = NO3({-}) + H2O
HNO3 + CuCO3 = Cu(NO3)2 + CO2 + H2O =>
2 HNO3 + CuCO3 = Cu(NO3)2 + CO2 + H2O
Zn + H2SO4 = H + ZnSO4 =>
Zn + H2SO4 = 2 H + ZnSO4
Zn(No3)2 + K = K(No3) + Zn =>
Zn(No3)2 + 2 K = 2 K(No3) + Zn
CrO + HF = CrF2 + H2O =>
CrO + 2 HF = CrF2 + H2O
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
CuI + HNO3 = Cu(NO3)2 + I2 + NO + H2O =>
6 CuI + 16 HNO3 = 6 Cu(NO3)2 + 3 I2 + 4 NO + 8 H2O
C4H8 + Br2 = C4H8Br2 = c4h8Br2 =>
C4H8 + Br2 = C4H8Br2
CrO + HF = CrF2 + H2O =>
CrO + 2 HF = CrF2 + H2O
Al + LiOH + H2O = Li[Al(OH)4] + H2 =>
2 Al + 2 LiOH + 6 H2O = 2 Li[Al(OH)4] + 3 H2
Mg2Si(s) + HCl(aq) = SiH4(g) + MgCl2(s) =>
Mg2Si(s) + 4 HCl(aq) = SiH4(g) + 2 MgCl2(s)
C + Ta = TaC =>
C + Ta = TaC
NH3(aq) + CO2(g) + H2O(l) = NH4HCO3 =>
NH3(aq) + CO2(g) + H2O(l) = NH4HCO3
Al(NO2)3 + Zn = Al + Zn(NO2)2 =>
2 Al(NO2)3 + 3 Zn = 2 Al + 3 Zn(NO2)2
AlF3 = Al3 + F =>
3 AlF3 = Al3 + 9 F
HClO3 + FrOH = FrClO3 + H2O =>
HClO3 + FrOH = FrClO3 + H2O
Hg{2+} + Cl{-} = HgCl4{2-} =>
Hg{2+} + 4 Cl{-} = HgCl4{2-}
HNO2 = HNO3 + H2O + N0 =>
5 HNO2 = 3 HNO3 + H2O + 2 N0
HBr + Mn2O2 = MnBr2 + H2O =>
4 HBr + Mn2O2 = 2 MnBr2 + 2 H2O
Pb(C2H3O2)2 + K2S = PbS + K(C2H3O2) =>
Pb(C2H3O2)2 + K2S = PbS + 2 K(C2H3O2)
KHF2 + K2CO3 = KF + CO2 + H2O =>
2 KHF2 + K2CO3 = 4 KF + CO2 + H2O
Sb2S3 + HNO3 = NO + SO2 + H3SbO4 + H2O =>
3 Sb2S3 + 22 HNO3 = 22 NO + 9 SO2 + 6 H3SbO4 + 2 H2O
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
Fe(NO3)2 + K2CO3 = KNO3 + FeCO3 =>
Fe(NO3)2 + K2CO3 = 2 KNO3 + FeCO3
Li2CO3 + HClO4 = H2CO3 + LiClO4 =>
Li2CO3 + 2 HClO4 = H2CO3 + 2 LiClO4
H2O + H2SO4 = H3O + (SO4)2 =>
4 H2O + 2 H2SO4 = 4 H3O + (SO4)2
HIO4 + Rb(OH) = Rb(IO4) + H2O =>
HIO4 + Rb(OH) = Rb(IO4) + H2O
HNO3 + MgI2 = Mg(NO3)2 + HI =>
2 HNO3 + MgI2 = Mg(NO3)2 + 2 HI
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
HI + FeCO3 = H2O + CO2 + FeI2 =>
2 HI + FeCO3 = H2O + CO2 + FeI2
H2MgO2 + Cl2O5 = H2O + Mg(ClO3)2 =>
H2MgO2 + Cl2O5 = H2O + Mg(ClO3)2
Ca3P2 + H2SO4 + K2Cr2O7 = P + K2SO4 + CaSO4 + Cr2(SO4)3 + H2O =>
Ca3P2 + 7 H2SO4 + K2Cr2O7 = 2 P + K2SO4 + 3 CaSO4 + Cr2(SO4)3 + 7 H2O
H2SO4 + NH3 = NH3SO4 + H2 =>
H2SO4 + NH3 = NH3SO4 + H2
Ag(NO3)(aq) + Na(OH)(aq) = Ag(OH) + Na(NO3) =>
Ag(NO3)(aq) + Na(OH)(aq) = Ag(OH) + Na(NO3)
CO2(g) + Ba(OH)2 = BaCO3 + H2O(l) =>
CO2(g) + Ba(OH)2 = BaCO3 + H2O(l)
Ca(PO4)2 + C + Si02 = CaSiO3 + CO + P4 =>
2 Ca(PO4)2 + 10 C + Si02 = 2 CaSiO3 + 10 CO + P4
CrO + HF = CrF2 + H2O =>
CrO + 2 HF = CrF2 + H2O
Ca + H2O + CO2 = CaCO3 + H2 =>
Ca + H2O + CO2 = CaCO3 + H2
CrO + HF = CrF2 + H2O =>
CrO + 2 HF = CrF2 + H2O
Cl{+} + P{3-} = Cl3P =>
3 Cl{+} + P{3-} = Cl3P
KNO3 + Mg = MgO + KNO2 =>
KNO3 + Mg = MgO + KNO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Ca(OH)02 + H2SO4 = CaSO4 + H2O =>
Ca(OH)02 + H2SO4 = CaSO4 + 2 H2O
CrO + HF = CrF2 + H2O =>
CrO + 2 HF = CrF2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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