| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2S + 2 Al(NO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KNO3
CO3{2-} + Ca + H{+} = CaC2 + CaO + H2O =>
2 CO3{2-} + 5 Ca + 4 H{+} = CaC2 + 4 CaO + 2 H2O
Cu(NO3)2*6H2O + C4H6O3 + Cr(AcAc)3 = Cu(C2H3O2)2*6H2O + C2H3O2 + Cr(AcAcNO2)3 =>
3 Cu(NO3)2*6H2O + 6 C4H6O3 + 2 Cr(AcAc)3 = 3 Cu(C2H3O2)2*6H2O + 6 C2H3O2 + 2 Cr(AcAcNO2)3
SrS + Mg(NO3)2 = MgS + Sr(NO3)2 =>
SrS + Mg(NO3)2 = MgS + Sr(NO3)2
H2P + H2O = P2O5 + H2 =>
2 H2P + 5 H2O = P2O5 + 7 H2
(NH4)2S + AgNO3 = Ag2S + NH4NO3 =>
(NH4)2S + 2 AgNO3 = Ag2S + 2 NH4NO3
Na2ONa2O2 + H2O = NaOH + O2 =>
2 Na2ONa2O2 + 4 H2O = 8 NaOH + O2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na2C2O4 + C2H4O2 + CaCl2 = CaC2O4 + NaC2H3O2 + H2O + Cl2 =>
4 Na2C2O4 + 7 C2H4O2 + 3 CaCl2 = 3 CaC2O4 + 8 NaC2H3O2 + 2 H2O + 3 Cl2
Pl + Cl2 = PlCl2 =>
Pl + Cl2 = PlCl2
NH3 + HCl = NH4*Cl =>
NH3 + HCl = NH4*Cl
AgNo3 + NaSiO3 = NaNo3 + AgSiO3 =>
AgNo3 + NaSiO3 = NaNo3 + AgSiO3
CH3COOH + NaCO3 = NaCH3 + H2O + CO2 =>
9 CH3COOH + 8 NaCO3 = 8 NaCH3 + 6 H2O + 18 CO2
Na2S + KCH3COO = NaCH3COO + K2S =>
Na2S + 2 KCH3COO = 2 NaCH3COO + K2S
H2O + Al2O3 + NaOH = Na3Al(OH)6 =>
3 H2O + Al2O3 + 6 NaOH = 2 Na3Al(OH)6
FeCl3 + Na2S = FeS + NaCl + Cl =>
FeCl3 + Na2S = FeS + 2 NaCl + Cl
Fe + H2O = H + FeO2 =>
Fe + 2 H2O = 4 H + FeO2
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O =>
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O
Na2C2O4 + C2H4O2 + CaCl2 = CaC2O4 + NaC2H3O2 + H2O + Cl2 =>
4 Na2C2O4 + 7 C2H4O2 + 3 CaCl2 = 3 CaC2O4 + 8 NaC2H3O2 + 2 H2O + 3 Cl2
H2P + H2O = P2O5 + H2 =>
2 H2P + 5 H2O = P2O5 + 7 H2
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
zinc + sulfuricacid = H2 + zincsulfate =>
Zn + H2SO4 = H2 + ZnSO4
Fe(MnO4)3 + (NH4)2CrO4 = Fe2(CrO4)3 + NH4MnO4 =>
2 Fe(MnO4)3 + 3(NH4)2CrO4 = Fe2(CrO4)3 + 6 NH4MnO4
Fe2(SO4) + CaI = Fe2I + Ca(SO4) =>
Fe2(SO4) + CaI = Fe2I + Ca(SO4)
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O =>
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O
Na2C2O4 + C2H4O2 + CaCl2 = CaC2O4 + NaC2H3O2 + H2O + Cl2 =>
4 Na2C2O4 + 7 C2H4O2 + 3 CaCl2 = 3 CaC2O4 + 8 NaC2H3O2 + 2 H2O + 3 Cl2
H2P + H2O = P2O5 + H2 =>
2 H2P + 5 H2O = P2O5 + 7 H2
KAl(OH)4 + NH4Cl = Al(OH)3 + KCl + NH3 + H2O =>
KAl(OH)4 + NH4Cl = Al(OH)3 + KCl + NH3 + H2O
CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3 =>
CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3
C3H3(NO3)3 = CO2 + N2 + H2O + O9 =>
6 C3H3(NO3)3 = 18 CO2 + 9 N2 + 9 H2O + O9
AgNO3 + K3Cr5 = AgCr5 + K3NO3 =>
AgNO3 + K3Cr5 = AgCr5 + K3NO3
Nitrogen + Oxygen = Dinitrogenpentoxide =>
2 N2 + 5 O2 = 2 N2O5
C4H3O4 + NaOH = C4H2O4 + H3O + Na =>
2 C4H3O4 + NaOH = 2 C4H2O4 + H3O + Na
H + Ru = HRu =>
H + Ru = HRu
Na*H2O = NaHO + H =>
Na*H2O = NaHO + H
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O =>
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O
C12H22O11 + KNO3 + H2O = CO2 + KOH + NH3 =>
C12H22O11 + 6 KNO3 + H2O = 12 CO2 + 6 KOH + 6 NH3
CH3Br = Br + CH3 =>
CH3Br = Br + CH3
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O =>
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O
Al + AgNO3 = AlAgNO3 =>
Al + AgNO3 = AlAgNO3
C2H6 + CoF3 = C7F16 + HF + CoF2 =>
7 C2H6 + 74 CoF3 = 2 C7F16 + 42 HF + 74 CoF2
LiF + HCl = HF + LiCl =>
LiF + HCl = HF + LiCl
O + Cl = ClO3 =>
3 O + Cl = ClO3
KOH + H2SO4 = H2O + KSHO4 =>
KOH + H2SO4 = H2O + KSHO4
Na2C2O4 + C2H4O2 + CaCl2 = CaC2O4 + NaC2H3O2 + H2O + Cl2 =>
4 Na2C2O4 + 7 C2H4O2 + 3 CaCl2 = 3 CaC2O4 + 8 NaC2H3O2 + 2 H2O + 3 Cl2
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O =>
HS{-} + NO3{-} + H{+} = S + NO2{-} + H2O
CH3COCH2COCH3 + CH3CO2 = CH3COCHCOCH3 + CH3CO2H =>
CH3COCH2COCH3 + CH3CO2 = CH3COCHCOCH3 + CH3CO2H
H2P + H2O = P2O5 + H2 =>
2 H2P + 5 H2O = P2O5 + 7 H2
CO2S3 + H2O2 = CO2(SO4)3 + H2O =>
CO2S3 + 12 H2O2 = CO2(SO4)3 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
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