| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl2 + TiCl3 + 3 H2SO4 = Fe2(SO4)3 + TiCl + 6 HCl
Cu + MnSO4 = CuSO4 + Mn =>
Cu + MnSO4 = CuSO4 + Mn
AgBr + H2S = Ag2S + HBr =>
2 AgBr + H2S = Ag2S + 2 HBr
NaCl + HNO3 = HClO4 + NO2 + NaNO3 + H2O =>
NaCl + 9 HNO3 = HClO4 + 8 NO2 + NaNO3 + 4 H2O
CH3CHCHCH3 + KMnO4 + H2O = CH3CHOHCHOHCH3 + MnO2 + KOH =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCHOHCH3 + 2 MnO2 + 2 KOH
(CH3CH2)2NH2Cl + CuCl2 = [(CH3CH2)2NH2]2CuCl4 =>
2(CH3CH2)2NH2Cl + CuCl2 = [(CH3CH2)2NH2]2CuCl4
N2 + Sr = N2Sr =>
N2 + Sr = N2Sr
KClO + SO2 + H2O = KCl + H2SO4 =>
KClO + SO2 + H2O = KCl + H2SO4
CuBr + MgSO4 = CuSO4 + MgBr =>
CuBr + MgSO4 = CuSO4 + MgBr
AgNO3 + Fe = Fe3(NO3)2 + Ag =>
2 AgNO3 + 3 Fe = Fe3(NO3)2 + 2 Ag
K2CO3 + Ba(NO3)2 = Ba(CO3)2 + K2(NO3) =>
2 K2CO3 + Ba(NO3)2 = Ba(CO3)2 + 2 K2(NO3)
CuCl + S = Cl2 + Cu2S =>
2 CuCl + S = Cl2 + Cu2S
NaNO + Cl + NaOH = NaCl + NaNO3 + H2O =>
NaNO + 4 Cl + 4 NaOH = 4 NaCl + NaNO3 + 2 H2O
Ag(NH3) = Ag + NH3 =>
Ag(NH3) = Ag + NH3
C + O2 = C(O2)2 =>
C + 2 O2 = C(O2)2
Al + HNO3 = Al(NO3)3 + H2O + N2 =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 18 H2O + 3 N2
Al + H2O = Al(OH)2 + H2 =>
Al + 2 H2O = Al(OH)2 + H2
Mn(OH)2 + KOH = K[Mn(OH)3] =>
Mn(OH)2 + KOH = K[Mn(OH)3]
Cr(OH)3 + CsOH = CsCrO2 + H2O =>
Cr(OH)3 + CsOH = CsCrO2 + 2 H2O
Cr{3} + S{2-} = Cr2S3 =>
2 Cr{3} + 3 S{2-} = Cr2S3
KMnO4 + H2O + KI = Mn(OH)4 + I2 + KOH =>
2 KMnO4 + 8 H2O + 6 KI = 2 Mn(OH)4 + 3 I2 + 8 KOH
K2S = K + S =>
K2S = 2 K + S
C2H4O(l) = C4H6O(l) + H2O(l) =>
2 C2H4O(l) = C4H6O(l) + H2O(l)
NaHCO3 + CaCO3 = Ca(HCO3)2 + Na2CO3 =>
2 NaHCO3 + CaCO3 = Ca(HCO3)2 + Na2CO3
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
C3H8 + Cl = C3H7Cl + H =>
C3H8 + Cl = C3H7Cl + H
C2H2 + KMnO4 + H3SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
7 C2H2 + 20 KMnO4 + 30 H3SO4 = 20 MnSO4 + 10 K2SO4 + 14 CO2 + 52 H2O
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
MgS + K = Mg + KS =>
MgS + K = Mg + KS
Mn + NH3 = Mn(NH3)2 =>
Mn + 2 NH3 = Mn(NH3)2
NaI + Cu(SO4)2 = Na(SO4)2 + CuI =>
NaI + Cu(SO4)2 = Na(SO4)2 + CuI
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
ZnCl2 + (NH4)2SO4 = ZnSO4 + Cl + NH4 =>
ZnCl2 + (NH4)2SO4 = ZnSO4 + 2 Cl + 2 NH4
KMnO4 + C3H8O3 = K2CO3 + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 C3H8O3 = 7 K2CO3 + 14 MnO2 + 2 CO2 + 12 H2O
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH4Cl + NH3 =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 2 NH4Cl + 2 NH3
CrCl3 + NH4HS + H2O = Cr(OH)3 + NH4Cl + H2S =>
CrCl3 + 3 NH4HS + 3 H2O = Cr(OH)3 + 3 NH4Cl + 3 H2S
C3H7OH + KMnO4 + H2O = KOH + MnO2 + C3H7(OH)2 =>
3 C3H7OH + KMnO4 + 2 H2O = KOH + MnO2 + 3 C3H7(OH)2
Be + NO2 = Be(NO2)2 =>
Be + 2 NO2 = Be(NO2)2
CaO + Al2Si2O5(OH)4 + N2 + C + SiO2 = Ca06Si102Al18O06N154 + CO + H2O =>
6 CaO + 9 Al2Si2O5(OH)4 + 77 N2 + 231 C + 84 SiO2 = Ca06Si102Al18O06N154 + 231 CO + 18 H2O
C14H10O2 + NaBH4 + HCl = C14H12O2 + BH3 + NaCl =>
C14H10O2 + NaBH4 + HCl = C14H12O2 + BH3 + NaCl
Pb(NO3)2 + H3PO4 = Pb(H2PO4)2 + HNO3 =>
Pb(NO3)2 + 2 H3PO4 = Pb(H2PO4)2 + 2 HNO3
CH3CHCH2 + HCl = CH3CH2CH2Cl =>
CH3CHCH2 + HCl = CH3CH2CH2Cl
As2O3 + H2O = H3AsO3 =>
As2O3 + 3 H2O = 2 H3AsO3
BaCl2 + H = HCl + Ba =>
BaCl2 + 2 H = 2 HCl + Ba
MnO + HNO3 + PbO2 = HMnO7 + Pb(NO3)2 + H2O =>
2 MnO + 22 HNO3 + 11 PbO2 = 2 HMnO7 + 11 Pb(NO3)2 + 10 H2O
As2O3 + H2O = H3AsO3 =>
As2O3 + 3 H2O = 2 H3AsO3
NH3 + O2 = NHO3 + H2 =>
2 NH3 + 3 O2 = 2 NHO3 + 2 H2
KHC8H4O4 + NaOH = K + H2O + C8H4O4 + Na =>
KHC8H4O4 + NaOH = K + H2O + C8H4O4 + Na
SO2Cl2 + H4I = H2S + H2O + HCl + I2 =>
SO2Cl2 + 2 H4I = H2S + 2 H2O + 2 HCl + I2
Hg(NO3)2 + KI = HgI2(s) + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2(s) + 2 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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