| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgF2 + H2SO4 = MgH2 + F2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + Ag(NO3) = Ag + Cu(NO3)2 =>
Cu + 2 Ag(NO3) = 2 Ag + Cu(NO3)2
HgNO32KI = KNO32HgI =>
HgNO32KI = KNO32HgI
CH2O2 + H2O = CH3OH + H2O2 =>
CH2O2 + 3 H2O = CH3OH + 2 H2O2
Ag2SO4 + Gd2(SO4)3 = AgGd(SO4)2 =>
Ag2SO4 + Gd2(SO4)3 = 2 AgGd(SO4)2
Li[AlH4] + H2O = Li{+} + OH{-} + Al2O3 + H2 =>
2 Li[AlH4] + 5 H2O = 2 Li{+} + 2 OH{-} + Al2O3 + 8 H2
CuCl + KPO4 = KCl + CuPO4 =>
CuCl + KPO4 = KCl + CuPO4
K2S + CUSO4 = K2SO4 + CUS =>
K2S + CUSO4 = K2SO4 + CUS
FeC2O4*2H2O + O2 = Fe3O4 + CO2 + H2O =>
3 FeC2O4*2H2O + 2 O2 = Fe3O4 + 6 CO2 + 6 H2O
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
C8H9NS3 + O2 = CO2 + H2O + NO + H2SO4 =>
4 C8H9NS3 + 61 O2 = 32 CO2 + 6 H2O + 4 NO + 12 H2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaCl + MnO2 + H2SO4 = Cl2 + MnSO4 + NaSO4 + H2O =>
2 NaCl + 2 MnO2 + 4 H2SO4 = Cl2 + 2 MnSO4 + 2 NaSO4 + 4 H2O
CH3COOH + Sr(OH)3 = CH3(OH)3 + SrCOOH =>
CH3COOH + Sr(OH)3 = CH3(OH)3 + SrCOOH
Al(OH)3 + RbOH = Rb3[Al(OH)6] =>
Al(OH)3 + 3 RbOH = Rb3[Al(OH)6]
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
LiPO4 + SrF2 = LiF + Sr(PO4)2 =>
2 LiPO4 + SrF2 = 2 LiF + Sr(PO4)2
P4 + O2(g) = P4O10(g) =>
P4 + 5 O2(g) = P4O10(g)
C3H6Cl2 + KOH = C3H4 + KCl + HOH =>
C3H6Cl2 + 2 KOH = C3H4 + 2 KCl + 2 HOH
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH4Cl + K2CO3 = (NH4)2CO3 + KCl =>
2 NH4Cl + K2CO3 = (NH4)2CO3 + 2 KCl
C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O
C + O2 = CO2 =>
C + O2 = CO2
SnCl4 + H2SO4 = Sn2(SO4)4 + HCl =>
2 SnCl4 + 4 H2SO4 = Sn2(SO4)4 + 8 HCl
Mg + H2(SO4) = H2 + Mg(SO4) =>
Mg + H2(SO4) = H2 + Mg(SO4)
Mn(oh)2 + O2 + H2O = MnO(OH)2 =>
Mn(oh)2 + 2 O2 + 2 H2O = 2 MnO(OH)2
Al2B2 = AlB =>
Al2B2 = 2 AlB
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
FeTiO3 + Cl2 + C = TiCl4 + FeCl3 + CO =>
2 FeTiO3 + 7 Cl2 + 6 C = 2 TiCl4 + 2 FeCl3 + 6 CO
Mg + S = Mg2S5 =>
2 Mg + 5 S = Mg2S5
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
V2(CrO4)5 + Ba(ClO)2 = V(ClO)2 + Ba2(CrO4)5 =>
V2(CrO4)5 + 2 Ba(ClO)2 = 2 V(ClO)2 + Ba2(CrO4)5
C6H5ClNaOH = C6H5OHNaCl =>
C6H5ClNaOH = C6H5OHNaCl
HCN + H2O = CN{-} + H3O{+} =>
HCN + H2O = CN{-} + H3O{+}
Au + Cl2 + HCl = HAuCl2 =>
2 Au + Cl2 + 2 HCl = 2 HAuCl2
C2H6 + SO2Cl2 = C2H5Cl + SO2 + HCl =>
C2H6 + SO2Cl2 = C2H5Cl + SO2 + HCl
CuSO4 + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H11O7Na + H2O =>
2 CuSO4 + 5 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H11O7Na + 3 H2O
Pb(NO3)2(aq) + (NH4)2SO4(aq) = (NH4)(NO3)(aq) + PbSO4(s) =>
Pb(NO3)2(aq) + (NH4)2SO4(aq) = 2(NH4)(NO3)(aq) + PbSO4(s)
Na(Al(OH)4) = NaAlO2 + H2O =>
Na(Al(OH)4) = NaAlO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cl2 + Ni3N2 = NiCl2 + N2 =>
3 Cl2 + Ni3N2 = 3 NiCl2 + N2
Fe2O3 + CaO = CaO*Fe2O3 =>
Fe2O3 + CaO = CaO*Fe2O3
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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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