| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2(SO4)3 + 3 Mg = 3 MgSO4 + Fe2
NaOCO2 = NaO2CO =>
NaOCO2 = NaO2CO
FeOAl = FeAlO =>
FeOAl = FeAlO
Na[Cr(OH)4] + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na[Cr(OH)4] + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
C6H6HNO3H2SO4 = C6H5NO2H2OH2SO4 =>
C6H6HNO3H2SO4 = C6H5NO2H2OH2SO4
Mg(s) + CrCl3(aq) = MgCl2 + Cr =>
3 Mg(s) + 2 CrCl3(aq) = 3 MgCl2 + 2 Cr
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
SeS2 + H2O2 = SeO4 + S + H2O =>
SeS2 + 4 H2O2 = SeO4 + 2 S + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H3BO3 + KOH = H2O + KBO2 =>
H3BO3 + KOH = 2 H2O + KBO2
SbS5 + NO3 + H2O = H3SbO4 + H2SO4 + N2O =>
2 SbS5 + 14 NO3 + 13 H2O = 2 H3SbO4 + 10 H2SO4 + 7 N2O
Pb(NO3)2NaOH = PbNa(NO3)2OH =>
Pb(NO3)2NaOH = PbNa(NO3)2OH
Hg + H2SO4 = SO2 + Hg2SO4 + H2O =>
2 Hg + 2 H2SO4 = SO2 + Hg2SO4 + 2 H2O
Al3I3 + O2 = Al + I2O3 =>
4 Al3I3 + 9 O2 = 12 Al + 6 I2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Hg + H2SO4 = SO2 + Hg2SO4 + H2O =>
2 Hg + 2 H2SO4 = SO2 + Hg2SO4 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Mg(NO3)2 + (NH4)OH = Mg(OH)2 + NH4NO3 =>
Mg(NO3)2 + 2(NH4)OH = Mg(OH)2 + 2 NH4NO3
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
BrO2 + H2O = H2BrO3 =>
BrO2 + H2O = H2BrO3
AgNO3Cl2 = AgCl2NO3 =>
AgNO3Cl2 = AgCl2NO3
LiOH + CaF2 = Ca(OH)2 + LiF =>
2 LiOH + CaF2 = Ca(OH)2 + 2 LiF
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Hg + H2SO4 = SO2 + Hg2SO4 + H2O =>
2 Hg + 2 H2SO4 = SO2 + Hg2SO4 + 2 H2O
Na2S2O3(aq) + AgNO3(aq) = NaNO3(aq) + Ag2S2O3(s) =>
Na2S2O3(aq) + 2 AgNO3(aq) = 2 NaNO3(aq) + Ag2S2O3(s)
MgSO4 + H2CO3 = H2SO4 + MgCO3 =>
MgSO4 + H2CO3 = H2SO4 + MgCO3
NiSO4 + NH3 = Ni(NH3)4SO4 =>
NiSO4 + 4 NH3 = Ni(NH3)4SO4
SiCl4 + NaOH = SiO4H4 + NaCl =>
SiCl4 + 4 NaOH = SiO4H4 + 4 NaCl
H2S + Cr(OH)2 = CrS + H2O =>
H2S + Cr(OH)2 = CrS + 2 H2O
H1 + N1 = NH1 =>
H1 + N1 = NH1
C2H5BrHBr = C2H6Br2 =>
C2H5BrHBr = C2H6Br2
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
K43 = K67 =>
67 K43 = 43 K67
C17H28O12 + O2 = CO2 + H2O =>
C17H28O12 + 18 O2 = 17 CO2 + 14 H2O
Fe + HBr = H2 + FeBr2 =>
Fe + 2 HBr = H2 + FeBr2
FeSO4*7H2O + Hg = Fe + H2O + HgSO4 =>
FeSO4*7H2O + Hg = Fe + 7 H2O + HgSO4
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
Na2SO3 + AgCl = NaCl + Ag2SO3 =>
Na2SO3 + 2 AgCl = 2 NaCl + Ag2SO3
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
RbNO3 = Rb + N2 + O2 =>
2 RbNO3 = 2 Rb + N2 + 3 O2
AgNO3 + K3Fe(CN)6 = Ag3Fe(CN)6 + KNO3 =>
3 AgNO3 + K3Fe(CN)6 = Ag3Fe(CN)6 + 3 KNO3
HCI + O2 = HCIO2 =>
HCI + O2 = HCIO2
H3PO4 + (NH4)2MoO4 + H2NO3 = (NH4)3PO412MoO3 + NH4NO3 + H2O =>
6.0000000000003H3PO4 + 6.0000000000001(NH4)2MoO4 + 1624 H2NO3 = 6.0000000000002(NH4)3PO412MoO3 + 809.00000000002NH4NO3 + 3 H2O
KHSO3RbOH = KOHRbHSO3 =>
KHSO3RbOH = KOHRbHSO3
PbCl2 + K2S = PbS + KCl =>
PbCl2 + K2S = PbS + 2 KCl
Al2O3 + CaCO3 = Ca3Al2O6 + CO2 =>
Al2O3 + 3 CaCO3 = Ca3Al2O6 + 3 CO2
HCl + CaCO3 = CaCl2 + water + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
(C2H5)2NHH3O = (C2H5)2NH2H2O =>
(C2H5)2NHH3O = (C2H5)2NH2H2O
BaBr2 + NH4(NO2) + H2O = Ba(OH)2 + NH3Br + HNO2 =>
3 BaBr2 + 5 NH4(NO2) + 4 H2O = 3 Ba(OH)2 + 6 NH3Br + 4 HNO2
KHSO3 + HBr = H2O + SO2 + KBr =>
KHSO3 + HBr = H2O + SO2 + KBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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