Équations équilibrées la veille |
C6H12O6 = 2 CH3CH2OH + 2 CO + O2
NaCl + Fe(OH)3 = NaOH + FeCl3 =>
3 NaCl + Fe(OH)3 = 3 NaOH + FeCl3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
BaCl2(aq) + NH4OH(aq) = BaOH(aq) + NH4Cl2 =>
BaCl2(aq) + NH4OH(aq) = BaOH(aq) + NH4Cl2
Na2WO4 + H2SO4 = Na2SO4 + H2WO4 =>
Na2WO4 + H2SO4 = Na2SO4 + H2WO4
C6H12 + O2 = C + H2O =>
C6H12 + 3 O2 = 6 C + 6 H2O
SO2 + Na2SO4 + H2O = H2SO4 + Na2SO3 =>
SO2 + Na2SO4 + H2O = H2SO4 + Na2SO3
CrO3 + FeSO4 + H2SO4 = Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
2 CrO3 + 6 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 6 H2O + 3 Fe2(SO4)3
H2O + Al + O3 = Al(HO)2 =>
3 H2O + 3 Al + O3 = 3 Al(HO)2
Mg(NO3)2 + H2CrO4 = MgCrO4 + HNO3 =>
Mg(NO3)2 + H2CrO4 = MgCrO4 + 2 HNO3
C6H12 + O2 = C + H2O =>
C6H12 + 3 O2 = 6 C + 6 H2O
Ni(OH)2 + H2(SO4) = Ni(SO4) + H2(OH)2 =>
Ni(OH)2 + H2(SO4) = Ni(SO4) + H2(OH)2
CsOHHNO3 = CsNO3H2O =>
CsOHHNO3 = CsNO3H2O
FeCl2 + Na2S = FeS + NaCl =>
FeCl2 + Na2S = FeS + 2 NaCl
C4H6 + Br2 = C4Br2H6 =>
C4H6 + Br2 = C4Br2H6
Cu(NO3)2 + H2S = CuS + HNO3 =>
Cu(NO3)2 + H2S = CuS + 2 HNO3
S8 + OH{-} = S2O3{2-} + S2{2-} + H2O =>
3 S8 + 24 OH{-} = 4 S2O3{2-} + 8 S2{2-} + 12 H2O
P + Br = PBr3 =>
P + 3 Br = PBr3
NO2 + KClO3 + KOH = KNO3 + KCl + H2O =>
6 NO2 + KClO3 + 6 KOH = 6 KNO3 + KCl + 3 H2O
H2SO4 + Na2S2O3 = H2O + Na2SO4 + SO2 =>
3 H2SO4 + Na2S2O3 = 3 H2O + Na2SO4 + 4 SO2
Mg(OH)2 + HF = MgF2 + HOH =>
Mg(OH)2 + 2 HF = MgF2 + 2 HOH
Fe + Ag(ClO3) = Fe(ClO3) + Ag =>
Fe + Ag(ClO3) = Fe(ClO3) + Ag
CsOHHCl = CsClH2O =>
CsOHHCl = CsClH2O
HgO + Br{-} + H2O = HgBr4{2-} + OH{-} =>
HgO + 4 Br{-} + H2O = HgBr4{2-} + 2 OH{-}
HBr + K = BrK + H2 =>
2 HBr + 2 K = 2 BrK + H2
KCrO4 + Ag2C2H3O2 = Ag2CrO4 + KC2H3O2 =>
KCrO4 + Ag2C2H3O2 = Ag2CrO4 + KC2H3O2
AlSO4 + CaCl = AlCl + CaSO4 =>
AlSO4 + CaCl = AlCl + CaSO4
C5H7O2C5H8O2 + NaOH = C5H7O2 + NaOH2 =>
C5H7O2C5H8O2 + NaOH = 2 C5H7O2 + NaOH2
MgBr2 + Br2 = MgBr4 =>
MgBr2 + Br2 = MgBr4
FeC2O4H4O2 + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4H4O2 + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
CaOH + HCl = Ca + HClOH =>
CaOH + HCl = Ca + HClOH
HNO3 + CaCO3 = H2O + CO2 + Ca(NO3)2 =>
2 HNO3 + CaCO3 = H2O + CO2 + Ca(NO3)2
CaC2 + H2O + CO2 = Ca(OH)2 + C3H4O2 =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 C3H4O2
WO3 + SnCl2 + HCl = H2[SnCl6] + W3O8 + H2O =>
3 WO3 + SnCl2 + 4 HCl = H2[SnCl6] + W3O8 + H2O
KCI + H2SO4 = HCI + KHSO4 =>
KCI + H2SO4 = HCI + KHSO4
BaCl2 + Fe2(SO4)3 = BaS3O12 + Cl2Fe2 =>
BaCl2 + Fe2(SO4)3 = BaS3O12 + Cl2Fe2
Sn(NO3)2 + HCl = H2SnCl4 + HNO3 =>
Sn(NO3)2 + 4 HCl = H2SnCl4 + 2 HNO3
Sm + BN = SmB6 + SmN =>
7 Sm + 6 BN = SmB6 + 6 SmN
N2OH + C = N2 + H2 + N2CO3 =>
6 N2OH + 2 C = 4 N2 + 3 H2 + 2 N2CO3
NOH4 + O2 = NO + H2O =>
NOH4 + O2 = NO + 2 H2O
H2SO4 + LiOH = H3LiSO5 =>
H2SO4 + LiOH = H3LiSO5
ClO + NaOH = NaCl + HClO3 =>
2 ClO + NaOH = NaCl + HClO3
Cu + H2SO4 + HNO3 = CuSO4 + NO + H2O =>
3 Cu + 3 H2SO4 + 2 HNO3 = 3 CuSO4 + 2 NO + 4 H2O
Ag + CaCl2 = AgCl + Ca =>
2 Ag + CaCl2 = 2 AgCl + Ca
H2SO3 + V(OH)2 = VSO3 + H2O =>
H2SO3 + V(OH)2 = VSO3 + 2 H2O
HCO + H = CH2O =>
HCO + H = CH2O
CO2 + Ca(OH)2 = CaCO3(s) + H2O(c) =>
CO2 + Ca(OH)2 = CaCO3(s) + H2O(c)
C2H2 + N2 = C2N2 + H2 =>
C2H2 + N2 = C2N2 + H2
H2SiO3 + Ba(OH)2 = BaSiO3 + H2O =>
H2SiO3 + Ba(OH)2 = BaSiO3 + 2 H2O
C50H75O20N5S + O2 = CO2 + H2O + SO2 + NO2 =>
4 C50H75O20N5S + 259 O2 = 200 CO2 + 150 H2O + 4 SO2 + 20 NO2
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