| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ni + 2 H3PO4 = Ni3(PO4)2 + 3 H2
TiCl3 = Ti + Cl2 =>
2 TiCl3 = 2 Ti + 3 Cl2
CHF3 + H2O = HF + CO =>
CHF3 + H2O = 3 HF + CO
BF2 = B + F2 =>
BF2 = B + F2
Mg + CuO4S = MgSO4 + Cu =>
Mg + CuO4S = MgSO4 + Cu
C5H8 + Cl2 = C5H8Cl2 =>
C5H8 + Cl2 = C5H8Cl2
Ba + Sn(NO2)4 = Sn + Ba(NO2)2 =>
2 Ba + Sn(NO2)4 = Sn + 2 Ba(NO2)2
Fe + IO3 = Fe(IO3)2 =>
Fe + 2 IO3 = Fe(IO3)2
C2O4 + O2 = C2O5 =>
2 C2O4 + O2 = 2 C2O5
S2O3{2-} + I2 + H2O = SO4{2-} + I{-} + H{+} =>
S2O3{2-} + 4 I2 + 5 H2O = 2 SO4{2-} + 8 I{-} + 10 H{+}
F2 = F =>
F2 = 2 F
Hg + Br2 = Hg2Br2 =>
2 Hg + Br2 = Hg2Br2
NaCl + KCl = NaK + Cl =>
NaCl + KCl = NaK + 2 Cl
Br2H2 = HBr =>
Br2H2 = 2 HBr
CH3OH + MnO4{-} + OH{-} = CO3 + MnO4{-2} + H2O =>
CH3OH + 8 MnO4{-} + 8 OH{-} = CO3 + 8 MnO4{-2} + 6 H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
BaO2 + Cr2(SO4)3 + NaOH = Ba(OH)2 + Na2CrO4 + Na2SO4 + H2O =>
3 BaO2 + Cr2(SO4)3 + 10 NaOH = 3 Ba(OH)2 + 2 Na2CrO4 + 3 Na2SO4 + 2 H2O
Mg(OH)2 + NaClO4 = Mg(ClO4)2 + NaOH =>
Mg(OH)2 + 2 NaClO4 = Mg(ClO4)2 + 2 NaOH
Hg2(NO3)2 + H2SO4 = Hg2SO4 + HNO3 =>
Hg2(NO3)2 + H2SO4 = Hg2SO4 + 2 HNO3
Ba(OH)2 + NH4NO3 = Ba(NO3)2 + H2O + NH =>
Ba(OH)2 + 3 NH4NO3 = Ba(NO3)2 + 5 H2O + 4 NH
CuCl2*2H2O + Na2SO3 = CuSO3 + NaCl + H2O =>
CuCl2*2H2O + Na2SO3 = CuSO3 + 2 NaCl + 2 H2O
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
I + ClO = IO3 + Cl =>
I + 3 ClO = IO3 + 3 Cl
KHSO4 + HCl = KCl + SO3 + H2O =>
KHSO4 + HCl = KCl + SO3 + H2O
H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
K2CrO4 + NaNO2 = KNO2 + Na2CrO4 =>
K2CrO4 + 2 NaNO2 = 2 KNO2 + Na2CrO4
CO2 + Ar = CO2Ar =>
CO2 + Ar = CO2Ar
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
B + C2 = BC =>
2 B + C2 = 2 BC
Rb + NaOH = RbOH + Na =>
Rb + NaOH = RbOH + Na
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Br2 + S2 = Br2S =>
2 Br2 + S2 = 2 Br2S
CH3COOH = CH3COO{-} + H{+} =>
CH3COOH = CH3COO{-} + H{+}
Na3PO4 + AgNO3 = Na(NO3) + Ag3(PO4) =>
Na3PO4 + 3 AgNO3 = 3 Na(NO3) + Ag3(PO4)
Zn(OH)2 = Zn + H2O2 =>
Zn(OH)2 = Zn + H2O2
CuF2 = CuF + F2 =>
2 CuF2 = 2 CuF + F2
CH2 + O = CO + H2O =>
CH2 + 2 O = CO + H2O
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
F + LiBr = LiF + Br =>
F + LiBr = LiF + Br
SiBr4 = Si + Br2 =>
SiBr4 = Si + 2 Br2
Al(s) + FeCl3(aq) = Fe(s) + AlCl3 =>
Al(s) + FeCl3(aq) = Fe(s) + AlCl3
Na + I = NaI =>
Na + I = NaI
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al2(Cr2O7)3 + Be(ClO3)2 = Al(ClO3)3 + BeCr2O7 =>
Al2(Cr2O7)3 + 3 Be(ClO3)2 = 2 Al(ClO3)3 + 3 BeCr2O7
Sb2S3 + HNO3 = Sb2O5 + H2SO4 + NO2 + H2O =>
Sb2S3 + 28 HNO3 = Sb2O5 + 3 H2SO4 + 28 NO2 + 11 H2O
Zn + Cu3N = Zn3N2 + Cu =>
3 Zn + 2 Cu3N = Zn3N2 + 6 Cu
Sc + HBr = ScBr + H2 =>
2 Sc + 2 HBr = 2 ScBr + H2
SnO2 + Ba(OH)2 = BaSnO3 + H2O =>
SnO2 + Ba(OH)2 = BaSnO3 + H2O
H3IO6{2-} + H3AsO3 + H{+} = IO3{-} + H3AsO4 + H2O =>
H3IO6{2-} + H3AsO3 + H{+} = IO3{-} + H3AsO4 + 2 H2O
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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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