| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn2S3 + 4 O2 = 2 MnO + 3 SO2
NH4NO2 = N + water =>
NH4NO2 = 2 N + 2 H2O
Ba(OH)2*8H2O(s) + NH4NO3(s) = NH3 + H2O + Ba(NO3)2 =>
Ba(OH)2*8H2O(s) + 2 NH4NO3(s) = 2 NH3 + 10 H2O + Ba(NO3)2
HBF4 + Al(OH)3 + H2O = H3AlF6 + H3BO3 =>
3 HBF4 + 2 Al(OH)3 + 3 H2O = 2 H3AlF6 + 3 H3BO3
P4S3 = P + S =>
P4S3 = 4 P + 3 S
(CH3)2CHOH + O2 = (CH3)2CO + H2O2 =>
(CH3)2CHOH + O2 = (CH3)2CO + H2O2
Na + BeBr2 = Na2Be + Br =>
2 Na + BeBr2 = Na2Be + 2 Br
NaNO2(aq) + KMnO4(aq) + H2SO4(aq) = MnSO4(aq) + NaNO3(aq) + K2SO4(aq) + H2O(l) =>
5 NaNO2(aq) + 2 KMnO4(aq) + 3 H2SO4(aq) = 2 MnSO4(aq) + 5 NaNO3(aq) + K2SO4(aq) + 3 H2O(l)
KClO3 + HCl + SnCl2 = SnCl4 + KCl4 + H2O =>
2 KClO3 + 12 HCl + 3 SnCl2 = 3 SnCl4 + 2 KCl4 + 6 H2O
C2H6O + CaCl2 = Ca(ClO4)2 + CH3 =>
8 C2H6O + CaCl2 = Ca(ClO4)2 + 16 CH3
CH2CHCH2CH3 + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
15 CH2CHCH2CH3 + 16 KMnO4 + 24 H2SO4 = 20 CH3CH2COOH + 8 K2SO4 + 16 MnSO4 + 24 H2O
FeO4 + H3O = Fe + H2O =>
FeO4 + 8 H3O = Fe + 12 H2O
C2HBr + O2 = CO2 + H2O + Br2 =>
4 C2HBr + 9 O2 = 8 CO2 + 2 H2O + 2 Br2
Cu + Mg + HNO3 = Cu(NO3)2 + MgH =>
Cu + 2 Mg + 2 HNO3 = Cu(NO3)2 + 2 MgH
H2SO4(aq) + NaCl(aq) = HCl + Na2SO4(s) =>
H2SO4(aq) + 2 NaCl(aq) = 2 HCl + Na2SO4(s)
C2H2 + O2 = HO2 + CO2 =>
C2H2 + 4 O2 = 2 HO2 + 2 CO2
C6H5O3 + O2 = CO2 + H2O =>
4 C6H5O3 + 23 O2 = 24 CO2 + 10 H2O
N + K2CrO4 = K + NCrO4 =>
N + K2CrO4 = 2 K + NCrO4
K2Cr2O7 + CH3CH2OH = K + Cr + CO2 + OH =>
9 K2Cr2O7 + 7 CH3CH2OH = 18 K + 18 Cr + 14 CO2 + 42 OH
Cu + HNO3 = Cu2{+} + NO3{-} + NO2 + H2O =>
2 Cu + 2 HNO3 = Cu2{+} + NO3{-} + NO2 + H2O
Hg + HNO3 + HCl2 = HgCl + NO + H2O =>
6 Hg + HNO3 + 3 HCl2 = 6 HgCl + NO + 2 H2O
AgCl(s) + NH3(aq) = Ag(NH3)2 + Cl(aq) =>
AgCl(s) + 2 NH3(aq) = Ag(NH3)2 + Cl(aq)
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Cr(NO3)2 + LiOH = Cr(OH)2 + LiNO3 =>
Cr(NO3)2 + 2 LiOH = Cr(OH)2 + 2 LiNO3
H2SO4 + CO2 = C(SO4)2 + H2O =>
2 H2SO4 + CO2 = C(SO4)2 + 2 H2O
Na + Fl2 = NaFl2 =>
Na + Fl2 = NaFl2
SiCl4 + Mg = Si + MgCl4 =>
SiCl4 + Mg = Si + MgCl4
S + NaOH + Br2 = NaBr + Na2SO4 + H2O =>
S + 8 NaOH + 3 Br2 = 6 NaBr + Na2SO4 + 4 H2O
H2A(aq) + NaOH(aq) = Na2A(aq) + H2O =>
H2A(aq) + 2 NaOH(aq) = Na2A(aq) + 2 H2O
C4H10O = H2 + C4H8O =>
C4H10O = H2 + C4H8O
CuBr2 + K2CrO4 = CuCrO4 + KBr =>
CuBr2 + K2CrO4 = CuCrO4 + 2 KBr
Al + Mn{3+} = Al{3+} + Mn =>
Al + Mn{3+} = Al{3+} + Mn
MgO + H3O = Mg + H2O =>
MgO + 2 H3O = Mg + 3 H2O
Cu + NaOH = CuNaOH =>
Cu + NaOH = CuNaOH
CaCO3 + NaHSO4 = CaHCO3 + NaSO4 =>
CaCO3 + NaHSO4 = CaHCO3 + NaSO4
S{-2}2 + I2 = I{-} + S =>
S{-2}2 + I2 = 2 I{-} + S
N2H4 + HNO3 = H2O + N2 =>
5 N2H4 + 4 HNO3 = 12 H2O + 7 N2
NH3(g) + HNO3(aq) = NH4NO3(s) =>
NH3(g) + HNO3(aq) = NH4NO3(s)
Fe + CuO2 = FeO2 + Cu =>
Fe + CuO2 = FeO2 + Cu
NaCH3CH2SO4 + CaCl2 = Ca(CH3CH2SO4)2 + NaCl =>
2 NaCH3CH2SO4 + CaCl2 = Ca(CH3CH2SO4)2 + 2 NaCl
LiCl + Ag2SO4 = Li2SO4 + AgCl =>
2 LiCl + Ag2SO4 = Li2SO4 + 2 AgCl
(NH4)2SO4 + KOH = K2SO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4 + 2 KOH = K2SO4(aq) + 2 NH3(g) + 2 H2O(l)
BiNO3 + H2S = Bi2S + HNO3 =>
2 BiNO3 + H2S = Bi2S + 2 HNO3
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
FUCK + YOU = FUCKYOU =>
FUCK + YOU = FUCKYOU
P + Br2 = P(PBr3) =>
4 P + 3 Br2 = 2 P(PBr3)
FeHgNO2 = FeNO2Hg =>
FeHgNO2 = FeNO2Hg
PbNO3KBr = PbBr + KNO3 =>
PbNO3KBr = PbBr + KNO3
H2CrO4 + H2SO4 = Cr2(SO4)3 + H2O + O =>
2 H2CrO4 + 3 H2SO4 = Cr2(SO4)3 + 5 H2O + 3 O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/04/24
Équations équilibrées sur06/03/23
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