| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + Cl + 2 O = NaClO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuK = KCu =>
CuK = KCu
AgCl + H2O = Ag2O + HCl =>
2 AgCl + H2O = Ag2O + 2 HCl
NO2 + O2 + NaOH = NaNO3 + H2O =>
4 NO2 + O2 + 4 NaOH = 4 NaNO3 + 2 H2O
Al2O3 + Cl3 = AlCl3 + O3 =>
Al2O3 + 2 Cl3 = 2 AlCl3 + O3
NiCl2 + KSCN = Ni(KSCN) + Cl2 =>
NiCl2 + KSCN = Ni(KSCN) + Cl2
CaHPO4 + KOH = Ca(OH)2 + K2HPO4 =>
CaHPO4 + 2 KOH = Ca(OH)2 + K2HPO4
CuK = KCu =>
CuK = KCu
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
H6C14 + O2 = CO2 + H2O =>
2 H6C14 + 31 O2 = 28 CO2 + 6 H2O
ZnSO = ZnOS =>
ZnSO = ZnOS
NaCOCuSO = NaSOCuCO =>
NaCOCuSO = NaSOCuCO
NaPo4CaCl = CaPo4NaCl =>
NaPo4CaCl = CaPo4NaCl
Sb + HNO3 = Sb2O2 + NO + H2O =>
6 Sb + 4 HNO3 = 3 Sb2O2 + 4 NO + 2 H2O
MgCl + NaCo = MgCo + NaCl =>
MgCl + NaCo = MgCo + NaCl
HBr + Tl2O3 = TlBr3 + H2O =>
6 HBr + Tl2O3 = 2 TlBr3 + 3 H2O
H2SiO3 = H2O + SiO2 =>
H2SiO3 = H2O + SiO2
MgCl2*6H2O + AgNO3 = AgCl + Mg(NO3)2 + H2O =>
MgCl2*6H2O + 2 AgNO3 = 2 AgCl + Mg(NO3)2 + 6 H2O
Ni + SnCl4 = NiCl + Sn =>
4 Ni + SnCl4 = 4 NiCl + Sn
HCl + CaMg(CO3)2 = H2O + Ca + Mg + Cl + CO2 =>
4 HCl + CaMg(CO3)2 = 2 H2O + Ca + Mg + 4 Cl + 2 CO2
(NH4)2S + Cu(HCO3)2 = Cu2S2 + NH4HCO3 =>
2(NH4)2S + 2 Cu(HCO3)2 = Cu2S2 + 4 NH4HCO3
H2SO4(aq) + CsOH(aq) = H2O + Cs2SO4 =>
H2SO4(aq) + 2 CsOH(aq) = 2 H2O + Cs2SO4
Al + CuCl3 = AlCl + Cu =>
3 Al + CuCl3 = 3 AlCl + Cu
CaO + Al = Ca3Al2 + O2 =>
6 CaO + 4 Al = 2 Ca3Al2 + 3 O2
MgF + Cl2 = F + MgCl2 =>
MgF + Cl2 = F + MgCl2
C5H5N5C5H6N2O2 = C10H11N7O2 =>
C5H5N5C5H6N2O2 = C10H11N7O2
CH3ClONaNO2 = CH3NO2NaClO =>
CH3ClONaNO2 = CH3NO2NaClO
Zn + SnCl4 = ZnSn + (Cl4)2 =>
2 Zn + 2 SnCl4 = 2 ZnSn + (Cl4)2
{222}Rn{86} = {226}Ra{888}{} =>
113{222}Rn{86} = 111{226}Ra{888}{}
FeHCl = FeClH =>
FeHCl = FeClH
Mg + Zn3(PO4)2 = Mg3(PO4)2 + Zn =>
3 Mg + Zn3(PO4)2 = Mg3(PO4)2 + 3 Zn
HCl + C20H14O4 = C20H14O4Cl + H2 =>
2 HCl + 2 C20H14O4 = 2 C20H14O4Cl + H2
CH3CHO + Ca(OH)2 = CH3COOH + CaO + H2 =>
CH3CHO + Ca(OH)2 = CH3COOH + CaO + H2
SnS + O = SnO + SO =>
SnS + 2 O = SnO + SO
(NH4)2CrO4 + Ag2I = (NH4)2I + Ag2CrO4 =>
(NH4)2CrO4 + Ag2I = (NH4)2I + Ag2CrO4
C4H8 + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 C2H4O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O
FI = IF =>
FI = IF
CIS = SCI =>
CIS = SCI
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
ZnO2 + H2O = ZnO + OH =>
ZnO2 + H2O = ZnO + 2 OH
MgSO4 + (NH4)2S2O8 + H2O = HMgO4 + (NH4)2SO4 + H2SO4 =>
2 MgSO4 + 5(NH4)2S2O8 + 8 H2O = 2 HMgO4 + 5(NH4)2SO4 + 7 H2SO4
NaNCl = NaClN =>
NaNCl = NaClN
SnS + (NH4)2S2 = (NH4)2SnS3 =>
SnS + (NH4)2S2 = (NH4)2SnS3
C2Cl6 + Al + SnO2 = SnCl2 + Al2O3 + CO2 =>
3 C2Cl6 + 4 Al + 9 SnO2 = 9 SnCl2 + 2 Al2O3 + 6 CO2
As2S3 + H2O + HNO3 = NO + H2SO4 + H3AsO4 =>
3 As2S3 + 4 H2O + 28 HNO3 = 28 NO + 9 H2SO4 + 6 H3AsO4
Cr(NO3)3 = O2 + Cr2O3 + NO2 =>
4 Cr(NO3)3 = 3 O2 + 2 Cr2O3 + 12 NO2
CoBr2 + Cu(CO3)2 = Co(CO3) + CuBr4 =>
2 CoBr2 + Cu(CO3)2 = 2 Co(CO3) + CuBr4
SrHCl = HSrCl =>
SrHCl = HSrCl
CrCl3 + NaBiO3 + NaOH + H2O = Na2CrO4 + Bi(OH)3 + NaCl =>
2 CrCl3 + 3 NaBiO3 + 7 NaOH + H2O = 2 Na2CrO4 + 3 Bi(OH)3 + 6 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/24
Équations équilibrées sur03/20/23
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