| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn(NO3)2 + 2 LiCl = 2 LiNO3 + SnCl2
C3H7OH + O = CO2 + H2O =>
C3H7OH + 9 O = 3 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MNO2 + HCl = Cl2 + MNCl2 + H2O =>
MNO2 + 4 HCl = Cl2 + MNCl2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
CO2 + H2 = C6H12O6 + O2 =>
6 CO2 + 6 H2 = C6H12O6 + 3 O2
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
NaCl(ac) + Cu(NO3)2(ac) = CuCl2(ac) + NaNO3(ac) =>
2 NaCl(ac) + Cu(NO3)2(ac) = CuCl2(ac) + 2 NaNO3(ac)
ZnCl + NaOH = ZnOH + NaCl =>
ZnCl + NaOH = ZnOH + NaCl
PbSo4 + HCl = PbCl2 + H2So4 =>
PbSo4 + 2 HCl = PbCl2 + H2So4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KI + H2O2 + HCI = KCI + H2O + I2 =>
2 KI + H2O2 + 2 HCI = 2 KCI + 2 H2O + I2
C4H11N + O2 = CO2 + H20 + N2 =>
20 C4H11N + 80 O2 = 80 CO2 + 11 H20 + 10 N2
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
H2O2 + KJ = J2 + KOH =>
H2O2 + 2 KJ = J2 + 2 KOH
NaCl(ac) + Pb(NO3)2(ac) = PbCl2(ac) + NaNO3(ac) =>
2 NaCl(ac) + Pb(NO3)2(ac) = PbCl2(ac) + 2 NaNO3(ac)
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CUO + H2 = CU + H2O =>
CUO + H2 = CU + H2O
NaCl(ac) + Ba(NO3)2(ac) = BaCl2(ac) + NaNO3(ac) =>
2 NaCl(ac) + Ba(NO3)2(ac) = BaCl2(ac) + 2 NaNO3(ac)
Al2O3 + HF = AlF3 + H2O =>
Al2O3 + 6 HF = 2 AlF3 + 3 H2O
CH5N + HCl = CH6N + Cl =>
CH5N + HCl = CH6N + Cl
NaCl(ac) + AgNO3(ac) = AgCl(ac) + NaNO3(ac) =>
NaCl(ac) + AgNO3(ac) = AgCl(ac) + NaNO3(ac)
CH4 + Br2 = CH3Br + HBr2 =>
2 CH4 + 3 Br2 = 2 CH3Br + 2 HBr2
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NaHCO3 + C6H8O7 = NaH(C3H5O(COO)3) + H2CO3 + H2 =>
2 NaHCO3 + 2 C6H8O7 = 2 NaH(C3H5O(COO)3) + 2 H2CO3 + H2
NACl + AgNO3 = AgCl + NANO3 =>
NACl + AgNO3 = AgCl + NANO3
K2CO3 + BA(OH)2 = KOH + BACO3 =>
K2CO3 + BA(OH)2 = 2 KOH + BACO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KI + H2O2 + HCl = KCl + H2O + I2 =>
2 KI + H2O2 + 2 HCl = 2 KCl + 2 H2O + I2
CO2 + H2 = C6H12O6 + O2 =>
6 CO2 + 6 H2 = C6H12O6 + 3 O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
FeCl3 + HI = FeCl2 + I2 + HCl =>
2 FeCl3 + 2 HI = 2 FeCl2 + I2 + 2 HCl
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
MgO + LiBr = MgBr + LiO =>
MgO + LiBr = MgBr + LiO
KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KI + Cu(NO3)2 = CuI + I2 + KNO3 =>
4 KI + 2 Cu(NO3)2 = 2 CuI + I2 + 4 KNO3
MGO = MG + O2 =>
2 MGO = 2 MG + O2
Ca + H2CO3 = CaCO3 + H2 =>
Ca + H2CO3 = CaCO3 + H2
CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2
Cu2{+} + Mg = Mg2{+} + Cu =>
Cu2{+} + 2 Mg = Mg2{+} + 2 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/18
Équations équilibrées sur05/16/17
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