| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ir2S3 + 6 O2 = 2 Ir{3} + 3 SO4{-2}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ir2S3 + O2 = Ir{3} + SO4{-2} =>
Ir2S3 + 6 O2 = 2 Ir{3} + 3 SO4{-2}
NH3 + Cl = NH4Cl + N2 =>
8 NH3 + 6 Cl = 6 NH4Cl + N2
C + H2 = CH4 =>
C + 2 H2 = CH4
NaCrO2 + Br2 + NaOH = NaCrO4 + NaBr + H2O =>
NaCrO2 + 2 Br2 + 4 NaOH = NaCrO4 + 4 NaBr + 2 H2O
Ba(OH)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + NH3(g) + H2O(l) =>
Ba(OH)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + 2 NH3(g) + 2 H2O(l)
NaOH + SO3 = Na2SO4 + H2O =>
2 NaOH + SO3 = Na2SO4 + H2O
Mn3O4 + Al = Mn + Al2O3 =>
3 Mn3O4 + 8 Al = 9 Mn + 4 Al2O3
Ir2S3 + O2 = Ir{3} + SO2{-2} =>
Ir2S3 + 3 O2 = 2 Ir{3} + 3 SO2{-2}
C9H12 + O2 = CO2 + H2O =>
C9H12 + 12 O2 = 9 CO2 + 6 H2O
Cu + CaCl2 = CuCl2 + Ca =>
Cu + CaCl2 = CuCl2 + Ca
Al + Cl6Cr6 = Cl + AlCr3 =>
2 Al + Cl6Cr6 = 6 Cl + 2 AlCr3
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
AG + HCl = AGCl + H =>
AG + HCl = AGCl + H
CuO + Ca(OH)2 = Cu(OH)2 + CaO =>
CuO + Ca(OH)2 = Cu(OH)2 + CaO
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
HNO3 + I3 = HIO3 + NO2 + H2O =>
15 HNO3 + I3 = 3 HIO3 + 15 NO2 + 6 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
H2SO4 + Zn = ZnSO4 + H2O + S =>
4 H2SO4 + 3 Zn = 3 ZnSO4 + 4 H2O + S
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
Ag2S + HNO3 = AgNO3 + H2SO4 + NO2 + H2O =>
Ag2S + 10 HNO3 = 2 AgNO3 + H2SO4 + 8 NO2 + 4 H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
FeCl2 + HNO3 = Fe(NO3)3 + HCl + NO + H2O =>
3 FeCl2 + 10 HNO3 = 3 Fe(NO3)3 + 6 HCl + NO + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH3OH + HBr = H2O + CH3Br =>
CH3OH + HBr = H2O + CH3Br
NACL + AGNO3 = AGCL + NANO3 =>
NACL + AGNO3 = AGCL + NANO3
NaAlSi3O8 = Al2O3 + SiO2 + Na2O =>
2 NaAlSi3O8 = Al2O3 + 6 SiO2 + Na2O
CaO + C + Cl2 = CaCl + CO =>
2 CaO + 2 C + Cl2 = 2 CaCl + 2 CO
C + H = C8H18 =>
8 C + 18 H = C8H18
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
MGCO3 = MGO + CO2 =>
MGCO3 = MGO + CO2
H2SO4 + HI = S + I2 + H2O =>
H2SO4 + 6 HI = S + 3 I2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/16
Équations équilibrées sur05/12/15
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