| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6 + Br2 = [C3H6Br2]
Cr2(CO3)3 = CO2 + Cr2O3 =>
Cr2(CO3)3 = 3 CO2 + Cr2O3
AuNO3 + Pt = Au + PtNO3 =>
AuNO3 + Pt = Au + PtNO3
Fe(SCN)3 + NH4F = FeF3 + NH4SCN =>
Fe(SCN)3 + 3 NH4F = FeF3 + 3 NH4SCN
N + O = NO =>
N + O = NO
I2 + FrOH = FrI + FrIO3 + H2O =>
3 I2 + 6 FrOH = 5 FrI + FrIO3 + 3 H2O
NaOH(aq) + HF(aq) = NaH + FOH =>
NaOH(aq) + HF(aq) = NaH + FOH
MnSO4*H2O = MnSO4 + H2O =>
MnSO4*H2O = MnSO4 + H2O
C6H5OH + HCl = C6H2Cl3OH + H2 =>
C6H5OH + 3 HCl = C6H2Cl3OH + 3 H2
NaI + CaNO = NaNO + CaI =>
NaI + CaNO = NaNO + CaI
BaCO3 + Na2SO3 = BaSO3 + Na2CO3 =>
BaCO3 + Na2SO3 = BaSO3 + Na2CO3
H2SO4 + NaCl + KMnO4 = Na2SO4 + K2SO4 + MnSO4 + H2O + Cl2 =>
8 H2SO4 + 10 NaCl + 2 KMnO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2
Fe(CNS)3 + NaF = NaCNS + FeF3 =>
Fe(CNS)3 + 3 NaF = 3 NaCNS + FeF3
CuSO4 + FeCl3 = CuCl + Fe + SO4 =>
3 CuSO4 + FeCl3 = 3 CuCl + Fe + 3 SO4
ClO3{-} + SO2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
ClO3{-} + 3 SO2 + 6 OH{-} = 3 SO4{2-} + Cl{-} + 3 H2O
NH3 + HBr = NH3Br + H2 =>
2 NH3 + 2 HBr = 2 NH3Br + H2
vanadium + oxygen = VO =>
2 V + O2 = 2 VO
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
Mn{2+} + MnO4{-} + H{+} + H2P2O7{2-} = Mn(H2P2O7)3{3-} + H2O =>
4 Mn{2+} + MnO4{-} + 8 H{+} + 15 H2P2O7{2-} = 5 Mn(H2P2O7)3{3-} + 4 H2O
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
C4H10 + Fe2O3 = CO2 + H2O + FeO =>
C4H10 + 13 Fe2O3 = 4 CO2 + 5 H2O + 26 FeO
Cl2 + AlN = N + AlCl3 =>
3 Cl2 + 2 AlN = 2 N + 2 AlCl3
Ce(IO3)4 + Na2C2O4 + H2SO4 = Ce2(C2O4)3 + I2 + CO2 + H2O + NaSO4 =>
2 Ce(IO3)4 + 12 Na2C2O4 + 24 H2SO4 = Ce2(C2O4)3 + 4 I2 + 18 CO2 + 24 H2O + 24 NaSO4
Na2Cr2O7 + NH4Cl = Cr2O3 + H2O + NaCl + N2 =>
Na2Cr2O7 + 2 NH4Cl = Cr2O3 + 4 H2O + 2 NaCl + N2
Cu(g) + H2SO4 = CuSO4 + SO2(g) + H2O =>
Cu(g) + 2 H2SO4 = CuSO4 + SO2(g) + 2 H2O
K2S3 + H2SO4 = K2(SO4)3 + H2S =>
K2S3 + 3 H2SO4 = K2(SO4)3 + 3 H2S
CH3OH + H = CH3OHH =>
CH3OH + H = CH3OHH
Cu(OH)2 = (CuO) + H2O =>
Cu(OH)2 = (CuO) + H2O
LiNO3 + FeCl3 = Fe(NO3)3 + LiCl =>
3 LiNO3 + FeCl3 = Fe(NO3)3 + 3 LiCl
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
Cu(SO4)(aq) + Al(s) = Al2(SO4)3(aq) + Cu(s) =>
3 Cu(SO4)(aq) + 2 Al(s) = Al2(SO4)3(aq) + 3 Cu(s)
CuSO4 + FeCl3 = CuCl + Fe + SO4 =>
3 CuSO4 + FeCl3 = 3 CuCl + Fe + 3 SO4
K2CO3 + Ca(NO3)2 = CaCO3 + NO3K =>
K2CO3 + Ca(NO3)2 = CaCO3 + 2 NO3K
CO2 + H2O + F2 = C2H3O2F + O2 =>
8 CO2 + 6 H2O + 2 F2 = 4 C2H3O2F + 7 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbO + H2SO3 = PbSO3 + H2O =>
PbO + H2SO3 = PbSO3 + H2O
CH3CN + Co(ClO)4*6H2O = Co(NCCH3)6(ClO)4 + H2O =>
6 CH3CN + Co(ClO)4*6H2O = Co(NCCH3)6(ClO)4 + 6 H2O
Be + H3PO4 = Be(PO4)2 + H2 =>
Be + 2 H3PO4 = Be(PO4)2 + 3 H2
Fe + SO4{2-} + H2O = FeS + Fe(OH)2 + OH{-} =>
4 Fe + SO4{2-} + 4 H2O = FeS + 3 Fe(OH)2 + 2 OH{-}
ZrO2 + H2O = ZrO2H2 + O2 =>
2 ZrO2 + 2 H2O = 2 ZrO2H2 + O2
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
CH2CHCH2CH3 + Cl = ClCH2CHCH2CH3 =>
CH2CHCH2CH3 + Cl = ClCH2CHCH2CH3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Cu(NH3)4(HO)2 + H2SO4 = Cu(NH3)4SO4 + H2O =>
Cu(NH3)4(HO)2 + H2SO4 = Cu(NH3)4SO4 + 2 H2O
F + CuCl2 = Cu + FCl2 =>
F + CuCl2 = Cu + FCl2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
SO3 + CaO = Ca(SO4) =>
SO3 + CaO = Ca(SO4)
KMnO4 + H2C2O4*2H2O = MnC2O4*2H2O + CO2 + H2O + K2C2O4 =>
2 KMnO4 + 8 H2C2O4*2H2O = 2 MnC2O4*2H2O + 10 CO2 + 20 H2O + K2C2O4
NaOH + HPO4 = NaPO4 + H2O =>
NaOH + HPO4 = NaPO4 + H2O
Na2SO3 + CH3COOH = H2O + NaC2H3O2 + SO2 =>
Na2SO3 + 2 CH3COOH = H2O + 2 NaC2H3O2 + SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/29/24
Équations équilibrées sur12/29/23
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