| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg(aq)Cl(aq) = HgCl(s)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
K[Fe(OH)4] = Fe2O3 + KOH + H2O =>
2 K[Fe(OH)4] = Fe2O3 + 2 KOH + 3 H2O
KMnO4 + BaSO4 = K2SO4 + Ba(MnO4)2 =>
2 KMnO4 + BaSO4 = K2SO4 + Ba(MnO4)2
H2SO4 + NiCl2 = NiSO4 + HCl =>
H2SO4 + NiCl2 = NiSO4 + 2 HCl
Fe2O3 + H3PO4 = Fe2PO4 + H2O2 =>
2 Fe2O3 + 2 H3PO4 = 2 Fe2PO4 + 3 H2O2
HClO + Li = LiClO + H2 =>
2 HClO + 2 Li = 2 LiClO + H2
NaI + AgNo3 = AgI + NaNo3 =>
NaI + AgNo3 = AgI + NaNo3
CuSO4 + HIO3 = Cu(IO3)2 + H2SO4 =>
CuSO4 + 2 HIO3 = Cu(IO3)2 + H2SO4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
H2OHCl = H3ClO =>
H2OHCl = H3ClO
K + I2 = KI =>
2 K + I2 = 2 KI
BaS + Zn(OH)2 = ZnS + Ba(OH)2 =>
BaS + Zn(OH)2 = ZnS + Ba(OH)2
AlOH + BaSO3 = AlSO3 + BaOH =>
AlOH + BaSO3 = AlSO3 + BaOH
CuCl2 + K2CO3 = Cu(CO3) + KCl =>
CuCl2 + K2CO3 = Cu(CO3) + 2 KCl
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Kr + N + O2 = KrNO3 =>
2 Kr + 2 N + 3 O2 = 2 KrNO3
OC2H2 + O2 = CO2 + H2O =>
OC2H2 + 2 O2 = 2 CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + I2 = KI =>
2 K + I2 = 2 KI
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CoAl2O4 + KHSO4 = Al2(SO4)3 + CoSO4 + H2O + K2SO4 =>
CoAl2O4 + 8 KHSO4 = Al2(SO4)3 + CoSO4 + 4 H2O + 4 K2SO4
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KHCO3HCl(aq) = KCl(aq)CO2(g)H2O(l) =>
KHCO3HCl(aq) = KCl(aq)CO2(g)H2O(l)
BeFl + Mg(s) = MgFl(aq) + Be =>
BeFl + Mg(s) = MgFl(aq) + Be
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
K + I2 = KI =>
2 K + I2 = 2 KI
AgClO4 + K2S = Ag2S + KClO4 =>
2 AgClO4 + K2S = Ag2S + 2 KClO4
K + I2 = KI =>
2 K + I2 = 2 KI
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Al{2}O{3} + CO = Al + CO{2} =>
Al{2}O{3} + CO = Al + CO{2}
C3H6O = C9H12 + H2O =>
3 C3H6O = C9H12 + 3 H2O
SOCl2 + NaOH = NaCl + SO2 + H2O =>
SOCl2 + 2 NaOH = 2 NaCl + SO2 + H2O
Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cs + KOH = CsOH + K =>
Cs + KOH = CsOH + K
MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O
Cr(OH)3 + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 OH{-} = 2 CrO4{2-} + 8 H2O
(AuO)3 = AuO =>
(AuO)3 = 3 AuO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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