| Équations équilibrées la veille |
Na2CO3 + H3PO4 = Na2PO4 + H3CO3
Ag2(CrO)4 + NaCl = Na2(CrO)4 + AgCl =>
Ag2(CrO)4 + 2 NaCl = Na2(CrO)4 + 2 AgCl
TiCl4 + Fe2O3 = Fe2(TiO3)3 + FeCl3 =>
3 TiCl4 + 3 Fe2O3 = Fe2(TiO3)3 + 4 FeCl3
(NH3) + O2 = (HNO3) + H2O =>
(NH3) + 2 O2 = (HNO3) + H2O
F + Cl = FCl =>
F + Cl = FCl
C6H6S2 + O2 = CO + H2O + SO3 =>
2 C6H6S2 + 15 O2 = 12 CO + 6 H2O + 4 SO3
H2SO4 + SO3 = H2S2O7 =>
H2SO4 + SO3 = H2S2O7
(H)2(O)2 = (H)2(O) + O2 =>
2(H)2(O)2 = 2(H)2(O) + O2
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
H2S + Br2 + H2O = HBr + HSO4 =>
2 H2S + 9 Br2 + 8 H2O = 18 HBr + 2 HSO4
CoCl2 + C2H5OH = HCl + Co(C2H5O)2 =>
CoCl2 + 2 C2H5OH = 2 HCl + Co(C2H5O)2
Na2CO3 + NH4Al(SO4)2 + H2O = Na2SO4 + (NH4)2SO4 + Al(OH)3 + CO2 =>
3 Na2CO3 + 2 NH4Al(SO4)2 + 3 H2O = 3 Na2SO4 + (NH4)2SO4 + 2 Al(OH)3 + 3 CO2
Fe(OH)2 + HO = Fe(OH)3 =>
Fe(OH)2 + HO = Fe(OH)3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CuSO4*5H2O + CaCl2*6H2O = CuCl2*2H2O + CaSO4*2H2O + H2O =>
CuSO4*5H2O + CaCl2*6H2O = CuCl2*2H2O + CaSO4*2H2O + 7 H2O
KOH + P4 = K3PO3 + PH3 =>
6 KOH + P4 = 2 K3PO3 + 2 PH3
Fe(SCN)2 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
2 Fe(SCN)2 + 11 K2Cr2O7 + 41 H2SO4 = Fe2(SO4)3 + 11 Cr2(SO4)3 + 4 CO2 + 41 H2O + 9 K2SO4 + 4 KNO3
Cr2O7{-2} + CH3CHOHCH3 + H{+} = Cr{3+} + CH3COCH3 + H2O =>
Cr2O7{-2} + 3 CH3CHOHCH3 + 8 H{+} = 2 Cr{3+} + 3 CH3COCH3 + 7 H2O
CaFeL2 + O2 = Ca + FeO + LO2 =>
2 CaFeL2 + 5 O2 = 2 Ca + 2 FeO + 4 LO2
C2H206 + O2 = CO2 + H2O =>
2 C2H206 + 107 O2 = 4 CO2 + 206 H2O
NaHSO4 + NH3 = NaNH2 + H2SO4 =>
NaHSO4 + NH3 = NaNH2 + H2SO4
Sb2S3 + O = Sb4O6 + SO2 =>
2 Sb2S3 + 18 O = Sb4O6 + 6 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgOHNaOH = NaAgOH2O =>
AgOHNaOH = NaAgOH2O
Ni3 + FeSO4 = NiSO4 + Fe =>
Ni3 + 3 FeSO4 = 3 NiSO4 + 3 Fe
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cl2 + CuBr2 = CuCl + Br =>
Cl2 + 2 CuBr2 = 2 CuCl + 4 Br
Se + O2 = Se2O2 =>
2 Se + O2 = Se2O2
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
H2S + BrO3{-} + H{+} = S2 + Br2{-} + H2O =>
22 H2S + 8 BrO3{-} + 4 H{+} = 11 S2 + 4 Br2{-} + 24 H2O
K2CrO4 + NaI = Na2CrO4 + KI =>
K2CrO4 + 2 NaI = Na2CrO4 + 2 KI
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CaCO3 + H2 = Ca(HCO3) =>
2 CaCO3 + H2 = 2 Ca(HCO3)
C4H10 + O2(g) = CO2(g) + H2O =>
2 C4H10 + 13 O2(g) = 8 CO2(g) + 10 H2O
Ag2O + MgCl2 = AgCl + MgO =>
Ag2O + MgCl2 = 2 AgCl + MgO
C6H5ONa + HCl = NaCl + C6H5OH =>
C6H5ONa + HCl = NaCl + C6H5OH
AgBrNaNO3 = AgNO3 + NaBr =>
AgBrNaNO3 = AgNO3 + NaBr
RbOH + H2Se = RbHSe + H2O =>
RbOH + H2Se = RbHSe + H2O
N2 + O2 + Ar = ArNO =>
N2 + O2 + 2 Ar = 2 ArNO
CuCl2 + Cu + HCl = HCuCl2 =>
CuCl2 + Cu + 2 HCl = 2 HCuCl2
Cu2SO4 + HNO3 = HSO4 + Cu2(NO3) =>
Cu2SO4 + HNO3 = HSO4 + Cu2(NO3)
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Mg(OH)2 + H3FO4 = Mg3(FO4)2 + H2O =>
3 Mg(OH)2 + 2 H3FO4 = Mg3(FO4)2 + 6 H2O
NH4Cl + Pb = PbCl2 + NH4 =>
2 NH4Cl + Pb = PbCl2 + 2 NH4
Cl2 + Cr2O3 + KOH = K2CrO4 + KCl + H2O =>
3 Cl2 + Cr2O3 + 10 KOH = 2 K2CrO4 + 6 KCl + 5 H2O
A4C3 + X2O = CX4 + A(OX)3 =>
A4C3 + 12 X2O = 3 CX4 + 4 A(OX)3
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| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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