Équations équilibrées la veille |
C12H22O11 = 4 CO2 + 2 C4H9OH + H2O
H2O(l) + NO(g) = NH3(l) + O2(g) =>
6 H2O(l) + 4 NO(g) = 4 NH3(l) + 5 O2(g)
Li2CrO4 + Ni(C2H3O2)2 = Li2(C2H3O2)2 + NiCrO4 =>
Li2CrO4 + Ni(C2H3O2)2 = Li2(C2H3O2)2 + NiCrO4
H3PO4 + CaO = Ca3 + PO4 + H2O =>
2 H3PO4 + 3 CaO = Ca3 + 2 PO4 + 3 H2O
C8H18 + O2 = CO2 + H2O(water) =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O(water)
C12H22O11 + H2 = C8H10 + H2O =>
2 C12H22O11 + 15 H2 = 3 C8H10 + 22 H2O
C2H5OH = H2 + CH3COH =>
C2H5OH = H2 + CH3COH
Ag + HNO3 = Ag(NO3)3 + NO2 + H2O =>
Ag + 6 HNO3 = Ag(NO3)3 + 3 NO2 + 3 H2O
Ag(NH3)2Cl + NiSO4 = AgCl + Ni(NH3)6SO4 =>
3 Ag(NH3)2Cl + NiSO4 = 3 AgCl + Ni(NH3)6SO4
(CH3)2CHMgI + C3H7OH = C6H14 + MgO + HI =>
(CH3)2CHMgI + C3H7OH = C6H14 + MgO + HI
CaSO3 + KOH = Ca(OH)2 + K2SO3 =>
CaSO3 + 2 KOH = Ca(OH)2 + K2SO3
PbI2 + Ca = Pb + CaI2 =>
PbI2 + Ca = Pb + CaI2
C7O3H6 + C4H6O3 = C9H8O4 = H2O =>
11 C7O3H6 + C4H6O3 = 9 C9H8O4
Al(HCO3)3 + HNO3 = CO2 + H2O + Al(NO3)3 =>
Al(HCO3)3 + 3 HNO3 = 3 CO2 + 3 H2O + Al(NO3)3
Zn + AlP = Zn3P2 + Al =>
3 Zn + 2 AlP = Zn3P2 + 2 Al
Al + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + K2SO4 + 7 H2O
KOH + (NH4)3PO4 = NH4OH + K3PO4 =>
3 KOH + (NH4)3PO4 = 3 NH4OH + K3PO4
NaOH + HClO = NaClO + HOH =>
NaOH + HClO = NaClO + HOH
Fe3(OH)2 + Cu(NO3)2 = Fe3(NO3)2 + Cu(OH)2 =>
Fe3(OH)2 + Cu(NO3)2 = Fe3(NO3)2 + Cu(OH)2
I2 + H2O = HI + HOI =>
I2 + H2O = HI + HOI
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Au(OH)3 + H4As2O7 = Au4(As2O7)3 + H2O =>
4 Au(OH)3 + 3 H4As2O7 = Au4(As2O7)3 + 12 H2O
CH3CH(NH2)COOH + H2O = CH3CH(NH2)COOH2 + OH =>
CH3CH(NH2)COOH + H2O = CH3CH(NH2)COOH2 + OH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O
HCOONa + H2SO4 = CO + NaHSO4 + H2O =>
HCOONa + H2SO4 = CO + NaHSO4 + H2O
CaSiO3 + Li3PO4 = Ca3(PO4)2 + Li2SiO3 =>
3 CaSiO3 + 2 Li3PO4 = Ca3(PO4)2 + 3 Li2SiO3
NaPO4 + Ca(NO2)2 = Ca(PO4)2 + NaNO2 =>
2 NaPO4 + Ca(NO2)2 = Ca(PO4)2 + 2 NaNO2
C6H5CO2Na + C6H8O6 = C6H6 + NaOH + CO2 =>
6 C6H5CO2Na + 3 C6H8O6 = 8 C6H6 + 6 NaOH + 12 CO2
AgNo3 + Nh4Br = AgBr + Nh4No3 =>
AgNo3 + Nh4Br = AgBr + Nh4No3
HNO2 + KCl = KNO2 + HCl =>
HNO2 + KCl = KNO2 + HCl
C2H6O + H3PO4 = CO2 + P2O3 + H2O =>
C2H6O + 6 H3PO4 = 2 CO2 + 3 P2O3 + 12 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CaCrO4 + HCl = CaCl2 + CrCl3 + Cl2 + H2O =>
2 CaCrO4 + 16 HCl = 2 CaCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O
Fe + C2H3O2 = FeC2H3O2 =>
Fe + C2H3O2 = FeC2H3O2
H2SO3 + NaCl = Na2SO3 + HCl =>
H2SO3 + 2 NaCl = Na2SO3 + 2 HCl
Li2S + HCl = H2S + LiCl =>
Li2S + 2 HCl = H2S + 2 LiCl
[V(H2O)6]2(SO4)3 + O2 = [VO2(H2O)2]2SO4 + H2O + H2SO4 =>
[V(H2O)6]2(SO4)3 + O2 = [VO2(H2O)2]2SO4 + 6 H2O + 2 H2SO4
ZnC2H3O2 + Cs(OH) = ZnOH + CsC2H3O2 =>
ZnC2H3O2 + Cs(OH) = ZnOH + CsC2H3O2
NaBr + H3Po4 = Na2HPo4 + HBr =>
2 NaBr + H3Po4 = Na2HPo4 + 2 HBr
CoI3 + NoBr6 = CoBr3 + NoI6 =>
2 CoI3 + NoBr6 = 2 CoBr3 + NoI6
C3H6Br2 + Mg = C3H6 + MgBr2 =>
C3H6Br2 + Mg = C3H6 + MgBr2
F2 + NH4I = NH4 + FI =>
F2 + 2 NH4I = 2 NH4 + 2 FI
MnO2 + NaNO3 + Na2CO3 = Na2MnO4 + CO2 + NO =>
3 MnO2 + 2 NaNO3 + 2 Na2CO3 = 3 Na2MnO4 + 2 CO2 + 2 NO
P + H2O2 = PO2 + H2O =>
P + 2 H2O2 = PO2 + 2 H2O
CoSO4 + Al(OH)3 = Al2(SO4)3 + Co(OH)2 =>
3 CoSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 Co(OH)2
MgC + O3 = MgCO3 =>
MgC + O3 = MgCO3
Pb(NO3)2 + K2Cr207 = KNO3 + PbCr207 =>
Pb(NO3)2 + K2Cr207 = 2 KNO3 + PbCr207
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2 + H2O =>
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2 + H2O
HC2H3O2 + Fe(OH)2 = Fe + CO2 + H2O =>
HC2H3O2 + 4 Fe(OH)2 = 4 Fe + 2 CO2 + 6 H2O
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