| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na{+} + NO3{-} = NaNO3 =>
Na{+} + NO3{-} = NaNO3
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
NiS + HCl + HNO3 = NiCl2 + S8 + NO + H2O =>
24 NiS + 48 HCl + 16 HNO3 = 24 NiCl2 + 3 S8 + 16 NO + 32 H2O
SodiumIodide + Bromine = SodiumBromide + Iodine =>
2 NaI + Br2 = 2 NaBr + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaClO3 + MnO2 + NaOH = NaCl + Na2MnO4 + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = NaCl + 3 Na2MnO4 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ba + H2O = BaH2O =>
Ba + H2O = BaH2O
C2H6 + Cl2 = C2H4Cl2 + HCl =>
C2H6 + 2 Cl2 = C2H4Cl2 + 2 HCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ag2(SO4)3 + Zn = Ag + ZnSO4 =>
Ag2(SO4)3 + 3 Zn = 2 Ag + 3 ZnSO4
CaCl + KNO3 = KCl + CaNO3 =>
CaCl + KNO3 = KCl + CaNO3
C2H3Cl + O2 = CO2 + H20 + HCl =>
10 C2H3Cl + 20 O2 = 20 CO2 + H20 + 10 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
NaOH + HNO3 = Na + NO3 + H2O =>
NaOH + HNO3 = Na + NO3 + H2O
KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2
Ca2SO4 + BaCl2 = BaSO4 + CaCl =>
Ca2SO4 + BaCl2 = BaSO4 + 2 CaCl
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
P + HNO3 + H20 = H3PO4 + NO =>
20 P + 40 HNO3 + H20 = 20 H3PO4 + 40 NO
C2H4 + F2 = C2H4F2 =>
C2H4 + F2 = C2H4F2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH3COOH + PCl3 = CH3COCl + H3PO3 =>
3 CH3COOH + PCl3 = 3 CH3COCl + H3PO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
WC + HNO3 = H2WO4 + NO + H2O + CO2 =>
3 WC + 10 HNO3 = 3 H2WO4 + 10 NO + 2 H2O + 3 CO2
Ag(NH3)2{+} + Br{-} = AgBr + (NH3) =>
Ag(NH3)2{+} + Br{-} = AgBr + 2(NH3)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(OH)2 = H2O + CaO =>
Ca(OH)2 = H2O + CaO
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
C2H8O + Cu(OH)2 = CH3COOH + Cu2O + H2O,,чтополучается =>
C2H8O + 6 Cu(OH)2 = CH3COOH + 3 Cu2O + 8 H2O,,чтополучается
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CrCl3 + K3PO4 = CrPO4 + KCl =>
CrCl3 + K3PO4 = CrPO4 + 3 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/22/14
Équations équilibrées sur04/21/13
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