| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn + Bi = BiSn
NH3 + O2 = NO + H =>
2 NH3 + O2 = 2 NO + 6 H
Ca(OH)2 + Al + H2O = Ca(Al(OH)4)2 + H2 =>
Ca(OH)2 + 2 Al + 6 H2O = Ca(Al(OH)4)2 + 3 H2
KSO3 + CaNO3 = KNO3 + CaSO3 =>
KSO3 + CaNO3 = KNO3 + CaSO3
Cs + O2 = CsO =>
2 Cs + O2 = 2 CsO
MgSO4 = Mg + SO4 =>
MgSO4 = Mg + SO4
S + Ba(OH)2 = BaS + BaSO4 + H2O =>
4 S + 4 Ba(OH)2 = 3 BaS + BaSO4 + 4 H2O
MgSiO3 + HCl = MgCl2 + H2SiO3 =>
MgSiO3 + 2 HCl = MgCl2 + H2SiO3
Ga(s) + F2(g) = GaF2(s) =>
Ga(s) + F2(g) = GaF2(s)
C6H6 + CO2 = CO + H2 =>
C6H6 + 6 CO2 = 12 CO + 3 H2
V + O2 = V2O =>
4 V + O2 = 2 V2O
SO3 + NaOH = H2O + Na2SO4 =>
SO3 + 2 NaOH = H2O + Na2SO4
NH4HS + KOH = K2S + NH3 + H2O =>
NH4HS + 2 KOH = K2S + NH3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + ZnBr2 = ZnCl2 + HBr =>
2 HCl + ZnBr2 = ZnCl2 + 2 HBr
HBr + N2 = NBr3 + H2 =>
6 HBr + N2 = 2 NBr3 + 3 H2
Cr2(OH4)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
Cr2(OH4)3 + 9 H2O2 + 4 NaOH = 2 Na2CrO4 + 17 H2O
SnI2 + Li2SO4 = SnSO4 + LiI =>
SnI2 + Li2SO4 = SnSO4 + 2 LiI
Ga + OH = Ga(OH)2 =>
Ga + 2 OH = Ga(OH)2
AlCl3 + CuS = Al2S3 + CuCl2 =>
2 AlCl3 + 3 CuS = Al2S3 + 3 CuCl2
SnCl2 + (NH4)2SO4 = Sn(SO4)2 + Cl(NH4)2 =>
SnCl2 + 2(NH4)2SO4 = Sn(SO4)2 + 2 Cl(NH4)2
AlN + K2SO4 = Al2(SO4)3 + K3N =>
2 AlN + 3 K2SO4 = Al2(SO4)3 + 2 K3N
Zn + Sn(NO3)4 = Zn(NO3) + Sn =>
4 Zn + Sn(NO3)4 = 4 Zn(NO3) + Sn
CuBr2 = CuBr + Br2 =>
2 CuBr2 = 2 CuBr + Br2
NaOBr = NaBrO3 + NaBr =>
3 NaOBr = NaBrO3 + 2 NaBr
C2H4O2 + LiOH = H2O + LiCH3CO2 =>
C2H4O2 + LiOH = H2O + LiCH3CO2
CrO4{2-} + H3O{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H3O{+} = Cr2O7{2-} + 3 H2O
NaY + Cl2 + H2O = NaYO3 + HCl =>
NaY + 3 Cl2 + 3 H2O = NaYO3 + 6 HCl
Mg + FeCl3 = MgCl2 + FeCl2 =>
Mg + 2 FeCl3 = MgCl2 + 2 FeCl2
C6H5COOHNH3Cl + NaOH = C6H5COONaNH2 + H2O + NaCl =>
C6H5COOHNH3Cl + 2 NaOH = C6H5COONaNH2 + 2 H2O + NaCl
Ag(NO3) + Ca(Cl)2 = Ag(Cl) + Ca(NO3)2 =>
2 Ag(NO3) + Ca(Cl)2 = 2 Ag(Cl) + Ca(NO3)2
Na2SO3 + HCl = SO3 + Na2HCl =>
Na2SO3 + HCl = SO3 + Na2HCl
K2Cr2O7 + H2S + HCl = KCl + CrCl3 + H2O + S =>
K2Cr2O7 + 3 H2S + 8 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 S
Ba(NO3)2 + Al2(SO4)3 = Ba(SO4)3 + Al(NO3) =>
Ba(NO3)2 + Al2(SO4)3 = Ba(SO4)3 + 2 Al(NO3)
Ca(NO3)2 + AgNO3 = Ag(NO3)2 + NO3Ca =>
Ca(NO3)2 + AgNO3 = Ag(NO3)2 + NO3Ca
Sn + H3O{+} + Cl{-} = SnCl2 + H2O + H2 =>
Sn + 2 H3O{+} + 2 Cl{-} = SnCl2 + 2 H2O + H2
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
P + CI3 = PCI3 =>
P + CI3 = PCI3
H2SO4 + I2 = I2SO4 + H2 =>
H2SO4 + I2 = I2SO4 + H2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K2S(s) + Na2CO3(aq) = Na2S + K2CO3 =>
K2S(s) + Na2CO3(aq) = Na2S + K2CO3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
HCl + SrO2 = SrCl2 + H2O2 =>
2 HCl + SrO2 = SrCl2 + H2O2
C2H5COOCH3 + H2O = C2H5OH + CH3COOH =>
C2H5COOCH3 + H2O = C2H5OH + CH3COOH
Hg(O2CCH3)2 + Na2S = HgS + NaO2CCH3 =>
Hg(O2CCH3)2 + Na2S = HgS + 2 NaO2CCH3
H3PO4 + NaBr = HBrNaH2PO4 =>
H3PO4 + NaBr = HBrNaH2PO4
(NH4)2MoO4 + Na2HPO4 + HNO3 = (NH4)H4[P(Mo2O7)6] + NaNO3 + H2O + NH4NO3 =>
48(NH4)2MoO4 + 4 Na2HPO4 + 102 HNO3 = 4(NH4)H4[P(Mo2O7)6] + 8 NaNO3 + 43 H2O + 93 NH4NO3
NO2 + Cu(NO3)2 + H2O = Cu + HNO3 =>
2 NO2 + Cu(NO3)2 + 2 H2O = Cu + 4 HNO3
(HF) + Br = HFBr =>
(HF) + Br = HFBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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