| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
C2H5OH + HCOOH = C3H6O2 + H20 =>
20 C2H5OH + 5 HCOOH = 15 C3H6O2 + 2 H20
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
NA + HCL = H2 + NACL =>
2 NA + 2 HCL = H2 + 2 NACL
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
Cd + CuF2 = Cu + CdF2 =>
Cd + CuF2 = Cu + CdF2
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
C6H5COH + Br2 = C6H5COHBr2 =>
C6H5COH + Br2 = C6H5COHBr2
C25H52 + O2 = H2O + CO2 =>
C25H52 + 38 O2 = 26 H2O + 25 CO2
PHOH = PHO{-} + H{+} =>
PHOH = PHO{-} + H{+}
MnO + O2 = MnO2 =>
2 MnO + O2 = 2 MnO2
CR + H3PO4 = P2O3 + CRPO4 + H2O =>
4 CR + 10 H3PO4 = 3 P2O3 + 4 CRPO4 + 15 H2O
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
NaNH2 + N2O = NaN3 + NaOH + NH3 =>
2 NaNH2 + N2O = NaN3 + NaOH + NH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na2S2O3 + H2O = H2S2O3 + NaOH =>
Na2S2O3 + 2 H2O = H2S2O3 + 2 NaOH
KOH + H2O = H3O + KO =>
KOH + H2O = H3O + KO
CH4 + O4 = CO2 + H2O =>
CH4 + O4 = CO2 + 2 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
HCH2ClCO2 + OH = CH2ClCO2 + H2O =>
HCH2ClCO2 + OH = CH2ClCO2 + H2O
NH4CL + NANO2 = N2 + H2O + NACL =>
NH4CL + NANO2 = N2 + 2 H2O + NACL
FeO + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeO + K2Cr2O7 + 13 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 13 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Ca3Al2O6 + CaSO4*2H2O + H2O = Ca4Al2(SO4)(OH)12*6H2O =>
Ca3Al2O6 + CaSO4*2H2O + 10 H2O = Ca4Al2(SO4)(OH)12*6H2O
AGNO3 + NAI = AGI + NANO3 =>
AGNO3 + NAI = AGI + NANO3
FeCl3 + FeCl2 + NaHCO3 = Fe3O4 + NaCl + CO2 + H2O =>
2 FeCl3 + FeCl2 + 8 NaHCO3 = Fe3O4 + 8 NaCl + 8 CO2 + 4 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
H3PO4 + Na = Na3PO4 + H2 =>
2 H3PO4 + 6 Na = 2 Na3PO4 + 3 H2
K2O + H2O = K(OH) =>
K2O + H2O = 2 K(OH)
(NH4)2CrO4 = NH3 + N2 + H2O + Cr2O3 =>
2(NH4)2CrO4 = 2 NH3 + N2 + 5 H2O + Cr2O3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CL + H2O = HCL + HCLO3 =>
6 CL + 3 H2O = 5 HCL + HCLO3
MnO4{-} + Mn2{+} + H{+} = Mn{3+} + H2O =>
5 MnO4{-} + 4 Mn2{+} + 40 H{+} = 13 Mn{3+} + 20 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl + CuSO4 = H2SO4 + CuCl2 =>
2 HCl + CuSO4 = H2SO4 + CuCl2
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O =>
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O
H2SO4 + NaCl = NaHSO4 + HCl =>
H2SO4 + NaCl = NaHSO4 + HCl
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2C2O4 + NaOH = H2O + Na2C2O4 =>
H2C2O4 + 2 NaOH = 2 H2O + Na2C2O4
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/18
Équations équilibrées sur02/22/17
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