| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2O2 + 2 H2O = 2 NaOH + H2O2
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
Co(s) + I2(s) = CoI3(s) =>
2 Co(s) + 3 I2(s) = 2 CoI3(s)
P4(g) + Cl2(g) = PCl3(g) =>
P4(g) + 6 Cl2(g) = 4 PCl3(g)
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
SO3 + O2 = SO4 =>
2 SO3 + O2 = 2 SO4
Fe(ll)Cl = Fe(lll)Cl =>
Fe(ll)Cl = Fe(lll)Cl
FeSO4 + Br2 + KCNS = K3[Fe(CNS)6] + KBr + K2SO4 =>
2 FeSO4 + Br2 + 12 KCNS = 2 K3[Fe(CNS)6] + 2 KBr + 2 K2SO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CuO + CO2 + H2O = Cu2(OH)2CO3 =>
2 CuO + CO2 + H2O = Cu2(OH)2CO3
Cr + H2 = CrH =>
2 Cr + H2 = 2 CrH
C8H8 + H2SO4 = C8H8SO3 + H2O =>
C8H8 + H2SO4 = C8H8SO3 + H2O
BaSO4 + Mg(oh)2 = Ba(oh)2 + MgSO4 =>
2 BaSO4 + Mg(oh)2 = Ba(oh)2 + 2 MgSO4
CU(II)Cl2 + NaOH = CU(II)OH + NaCl2 =>
CU(II)Cl2 + NaOH = CU(II)OH + NaCl2
Ba + SnCl2 = BaCl + Sn =>
2 Ba + SnCl2 = 2 BaCl + Sn
Ni + H2SO4 + H2O2 + H2O = NiSO4*6H2O =>
Ni + H2SO4 + H2O2 + 4 H2O = NiSO4*6H2O
NaNO3 + PbSO4 = Pb(NO3)2 + Na2SO4 =>
2 NaNO3 + PbSO4 = Pb(NO3)2 + Na2SO4
Mn5O8 + HCl = MnCl2 + H2O + Cl2 =>
Mn5O8 + 16 HCl = 5 MnCl2 + 8 H2O + 3 Cl2
Cu + HNO3 = Cu(NO3)42 + NO + H2O =>
Cu + 56 HNO3 = Cu(NO3)42 + 14 NO + 28 H2O
Sr + C + O2 = SrCO3 =>
2 Sr + 2 C + 3 O2 = 2 SrCO3
MgI2 + KMnO4 + H2SO4 = MgSO4 + I2 + K2SO4 + MnSO4 + H2O =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + 5 I2 + K2SO4 + 2 MnSO4 + 8 H2O
TlOH + CO2 = Tl2CO3 + H2O =>
2 TlOH + CO2 = Tl2CO3 + H2O
Ba + HNO3 = Ba(NO3)2 + HN3 + H2O =>
8 Ba + 19 HNO3 = 8 Ba(NO3)2 + HN3 + 9 H2O
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
KMnO4 + H3PO3 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H3PO3 + 3 H2SO4 = 5 H3PO4 + 2 MnSO4 + K2SO4 + 3 H2O
NaCl + Na2SO4 = Na2Cl + NaSO4 =>
NaCl + Na2SO4 = Na2Cl + NaSO4
AlH3 + O2 = Al2O3 + H2O =>
2 AlH3 + 3 O2 = Al2O3 + 3 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
ZnSO3 + H2SO4 = ZnSO4 + SO2 + H2O =>
ZnSO3 + H2SO4 = ZnSO4 + SO2 + H2O
HCI + NaOH = H2O + NaCI = =>
HCI + NaOH = H2O + NaCI
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Os + KOH + KNO3 = K5OsO6 + H2O + NO =>
3 Os + 8 KOH + 7 KNO3 = 3 K5OsO6 + 4 H2O + 7 NO
CuCl2 + KNO3 = KCl + Cu(NO3)2 =>
CuCl2 + 2 KNO3 = 2 KCl + Cu(NO3)2
C5H8O4 + NaOH = H2O + C5H6Na2O4 =>
C5H8O4 + 2 NaOH = 2 H2O + C5H6Na2O4
S + CuSO4 = SSO4 + Cu =>
S + CuSO4 = SSO4 + Cu
AgS + CuCO3 = AgCO3 + CuS =>
AgS + CuCO3 = AgCO3 + CuS
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
Na2CO3 + MnCl2 = NaCl + MnCO3 =>
Na2CO3 + MnCl2 = 2 NaCl + MnCO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(NO3)3(aq) + LiOH(aq) = FeOH + Li(NO3)3 =>
Fe(NO3)3(aq) + LiOH(aq) = FeOH + Li(NO3)3
Na2S2O8 + C6H5CH2OH = C6H5COOH + Na2S2O3 + H2O =>
2 Na2S2O8 + 5 C6H5CH2OH = 5 C6H5COOH + 2 Na2S2O3 + 5 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaC2O4 + KMnO4 = K + MnO + CO2 + CaO =>
3 CaC2O4 + KMnO4 = K + MnO + 6 CO2 + 3 CaO
NH3 + CH3COOH = NC2H3O2 + H =>
NH3 + CH3COOH = NC2H3O2 + 4 H
C3H7N2O3 + O2 = CO2 + H2O + N2H4CO =>
4 C3H7N2O3 + 7 O2 = 8 CO2 + 6 H2O + 4 N2H4CO
H2(SO4) + Na(HCO3)2 = Na(SO4) + CO2 + H2O =>
H2(SO4) + Na(HCO3)2 = Na(SO4) + 2 CO2 + 2 H2O
NaCl(s) + NH3(g) + CO2(g) + H2O(l) = NH4Cl(aq) + NaHCO3(s) =>
NaCl(s) + NH3(g) + CO2(g) + H2O(l) = NH4Cl(aq) + NaHCO3(s)
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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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