| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + HCl = NH4Cl
HC2H3O2 + NaHCO3 = NaC2O2 + CO2 + H2O =>
5 HC2H3O2 + 8 NaHCO3 = 8 NaC2O2 + 2 CO2 + 14 H2O
HOH2 = H2O + H =>
HOH2 = H2O + H
Cr(NO3)2 + K2CO3 = CrCO3 + K2(NO3)2 =>
Cr(NO3)2 + K2CO3 = CrCO3 + K2(NO3)2
NaI + Cl = I2 + ClNa =>
2 NaI + 2 Cl = I2 + 2 ClNa
CuSO4 + NH3 = NH3(SO4) + Cu =>
CuSO4 + NH3 = NH3(SO4) + Cu
HCl + CaO2 = CaCl2 + H2O2 =>
2 HCl + CaO2 = CaCl2 + H2O2
NaOH + NH4NO3 = NaNO3 + NH3H2O =>
NaOH + NH4NO3 = NaNO3 + NH3H2O
Cr(OH)3 + H2S = Cr(SH)3 + H2O =>
Cr(OH)3 + 3 H2S = Cr(SH)3 + 3 H2O
NaClO3{-}1 = NaClO2{-}1 + O =>
NaClO3{-}1 = NaClO2{-}1 + O
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
C6H12O6 + Cu(OH)2 = Cu2O + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = Cu2O + C6H12O7 + 2 H2O
OsO2 + PtCl4 = PtO + OsCl8 =>
OsO2 + 2 PtCl4 = 2 PtO + OsCl8
CsBr + In + InBr3 = CsInBr3 =>
3 CsBr + In + 2 InBr3 = 3 CsInBr3
CHCl3 + O2 = Cl2 + CO2 + H2O =>
4 CHCl3 + 5 O2 = 6 Cl2 + 4 CO2 + 2 H2O
CuSO4 + InBr3 = CuBr2 + In2(SO4)3 =>
3 CuSO4 + 2 InBr3 = 3 CuBr2 + In2(SO4)3
HC1O4 + SO2 + H2O = HC1 + H2SO4 =>
HC1O4 + 4 SO2 + 4 H2O = HC1 + 4 H2SO4
Na2CO3(H2O)10 + HCl = CO2 + H2O + NaCl =>
Na2CO3(H2O)10 + 2 HCl = CO2 + 11 H2O + 2 NaCl
KNO3 + H2CO = K2CO3 + HNO2 =>
2 KNO3 + H2CO = K2CO3 + 2 HNO2
CH3COOH + HOH = CH3COOHHOH =>
CH3COOH + HOH = CH3COOHHOH
(NH4)2MoO4 + HCl + H2SO3 = H3[MoCl6] + H2SO4 + NH4Cl + H2O =>
2(NH4)2MoO4 + 16 HCl + 3 H2SO3 = 2 H3[MoCl6] + 3 H2SO4 + 4 NH4Cl + 5 H2O
InBr3 + Cl2 = InCl3 + Br2 =>
2 InBr3 + 3 Cl2 = 2 InCl3 + 3 Br2
MgBr2 + (NH4)2SO4 = MgSO4 + (NH4)Br =>
MgBr2 + (NH4)2SO4 = MgSO4 + 2(NH4)Br
InBr3 + SrF2 = InF3 + SrBr2 =>
2 InBr3 + 3 SrF2 = 2 InF3 + 3 SrBr2
Mg + H2O(g) = Mg(OH)2 + H2 =>
Mg + 2 H2O(g) = Mg(OH)2 + H2
Ca(OCl)2 + Cl{-} + H{+} = Cl2 + Ca{+2} + H2O =>
Ca(OCl)2 + 2 Cl{-} + 4 H{+} = 2 Cl2 + Ca{+2} + 2 H2O
InBr3 + F2 = InF3 + Br2 =>
2 InBr3 + 3 F2 = 2 InF3 + 3 Br2
H2SO4 + BF3 = B2(SO4)3 + HF =>
3 H2SO4 + 2 BF3 = B2(SO4)3 + 6 HF
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
Ca + H(OH) = Ca(OH)2 + H2 =>
Ca + 2 H(OH) = Ca(OH)2 + H2
Ni2O3 + HCl = NiCl2 + H2O + Cl2 =>
Ni2O3 + 6 HCl = 2 NiCl2 + 3 H2O + Cl2
InBr3 + (NH4)2CO3 = In2(CO3)3 + NH4Br =>
2 InBr3 + 3(NH4)2CO3 = In2(CO3)3 + 6 NH4Br
C6H4Cl2 + HNO3 = C6H3Cl2NO2 + H2O =>
C6H4Cl2 + HNO3 = C6H3Cl2NO2 + H2O
CO + N2O3 = N2 + CO2 =>
3 CO + N2O3 = N2 + 3 CO2
C3H5(NO3)3 = CO2 + N + O2 + H2O =>
4 C3H5(NO3)3 = 12 CO2 + 12 N + O2 + 10 H2O
Fe{+2} + HCl = FeCl{+2} + H =>
Fe{+2} + HCl = FeCl{+2} + H
TiO2 + Ni3P2 = Ti3P4 + NiO =>
3 TiO2 + 2 Ni3P2 = Ti3P4 + 6 NiO
C2H3CI + O2 = CO + H2O + HCI =>
2 C2H3CI + 3 O2 = 4 CO + 2 H2O + 2 HCI
Li2O + N2O3 = LiNO2 =>
Li2O + N2O3 = 2 LiNO2
SO2 + ZnO = O + ZnS =>
SO2 + ZnO = 3 O + ZnS
Al0 + Na2SO4 + HCl = AlCl3 + NaCl + H2S + H2O =>
8 Al0 + 3 Na2SO4 + 30 HCl = 8 AlCl3 + 6 NaCl + 3 H2S + 12 H2O
Nh4OH + H2SO4 = H2O + (Nh4)2SO4 =>
2 Nh4OH + H2SO4 = 2 H2O + (Nh4)2SO4
CH3(OH) + O2 = CO2 + H(OH) =>
2 CH3(OH) + 3 O2 = 2 CO2 + 4 H(OH)
CrO = Cr + O =>
CrO = Cr + O
N2 + O2 + CH4 = C2H5NO2 + H2O =>
2 N2 + 7 O2 + 8 CH4 = 4 C2H5NO2 + 6 H2O
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl = =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
NaCl + HNO3 = HClO4 + NO2 + NaNO3 + H2O =>
NaCl + 9 HNO3 = HClO4 + 8 NO2 + NaNO3 + 4 H2O
I2 + H2O2 = IO3 + H2O =>
I2 + 6 H2O2 = 2 IO3 + 6 H2O
Pb{2+} + Cl{-} = Pb + Cl2 =>
Pb{2+} + 2 Cl{-} = Pb + Cl2
Sn(No2)4 + Pt3N4 = Sn3N4 + Pt(No2)4 =>
3 Sn(No2)4 + Pt3N4 = Sn3N4 + 3 Pt(No2)4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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