| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(HSO3)3 + 3 H2O = Al(OH)3 + 3 H2SO3
Zn(OH)2 + H3(Po4) = Zn3(Po4)2 + H2O =>
3 Zn(OH)2 + 2 H3(Po4) = Zn3(Po4)2 + 6 H2O
KNO3 + CH3COOH = HNO3 + CH3COOK =>
KNO3 + CH3COOH = HNO3 + CH3COOK
Ba(OH)2 + K2CO3 = BaCO3 + K(OH) =>
Ba(OH)2 + K2CO3 = BaCO3 + 2 K(OH)
KMnO4 + H2O = KOH + MnO2 + O =>
2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + P = C3P2 =>
3 C + 2 P = C3P2
Na(OH) + HCl = NaCl + H2O =>
Na(OH) + HCl = NaCl + H2O
HS + Fe(III)Cl = Fe(III)S + HCl =>
HS + Fe(III)Cl = Fe(III)S + HCl
Li3P = Li + P =>
Li3P = 3 Li + P
AlBr + Cl = AlCl + Br =>
AlBr + Cl = AlCl + Br
CH4 + CO2 = CO + H2 =>
CH4 + CO2 = 2 CO + 2 H2
Li2CO3 + Ca(OH)2 + H2O = LiOH*H2O + CaCO3 =>
Li2CO3 + Ca(OH)2 + 2 H2O = 2 LiOH*H2O + CaCO3
Na2SO4 + Na2HPO3 + KMnO4 + H2SO4 = Na3PO4 + K2SO4 + MnSO4 + H2O =>
5 Na2SO4 + 10 Na2HPO3 + 4 KMnO4 + H2SO4 = 10 Na3PO4 + 2 K2SO4 + 4 MnSO4 + 6 H2O
Zn + Au = ZnAu =>
Zn + Au = ZnAu
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
KNO3 + CuCl2 = KCl + Cu(NO3)2 =>
2 KNO3 + CuCl2 = 2 KCl + Cu(NO3)2
CsOH + HCl = CsCl + HOH =>
CsOH + HCl = CsCl + HOH
HSO3 + Na = NaHSO3 =>
HSO3 + Na = NaHSO3
HI + FeCl3 = FeCl2 + I2 + HCl =>
2 HI + 2 FeCl3 = 2 FeCl2 + I2 + 2 HCl
Mg2 + HCl = MgCl2 + H3 =>
3 Mg2 + 12 HCl = 6 MgCl2 + 4 H3
Pt + HCl = PtCl3 + H2 =>
2 Pt + 6 HCl = 2 PtCl3 + 3 H2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
KLi + Cl = KCl + Li =>
KLi + Cl = KCl + Li
HCl + MeO2 = Cl + MeCl2 + H2O =>
4 HCl + MeO2 = 2 Cl + MeCl2 + 2 H2O
W + O2 = W2O1 =>
4 W + O2 = 2 W2O1
H2C2O4*2H2O + KOH = K2C2O4 + H2O =>
H2C2O4*2H2O + 2 KOH = K2C2O4 + 4 H2O
MnO4{-} + C6H2Br4 + H2O = BrO3{-} + CO2 + Mn02 + OH{-} =>
46 MnO4{-} + 7 C6H2Br4 + 2 H2O = 28 BrO3{-} + 42 CO2 + 23 Mn02 + 18 OH{-}
V2O5 + Ca = V + CaO2 =>
2 V2O5 + 5 Ca = 4 V + 5 CaO2
As + HClO + NaOH = NaAsO4 + NaCl + H2O =>
2 As + 7 HClO + 9 NaOH = 2 NaAsO4 + 7 NaCl + 8 H2O
Br2 + Ba(OH)2 = BaBr2 + BaBrO3 + H2O =>
5 Br2 + 6 Ba(OH)2 = 4 BaBr2 + 2 BaBrO3 + 6 H2O
Ag2O + H2SO3 = Ag2SO3 + H2O =>
Ag2O + H2SO3 = Ag2SO3 + H2O
As2S3 + O3 = As2O3 + S =>
As2S3 + O3 = As2O3 + 3 S
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
K2SO4 + CaOH = KOH + Ca2(SO4) =>
K2SO4 + 2 CaOH = 2 KOH + Ca2(SO4)
CaO + Cr2O3 = CaCr2O4 =>
CaO + Cr2O3 = CaCr2O4
C8H10N4O2 + C3H6O = NH3 + H2O2 + C17H21NO4 =>
43 C8H10N4O2 + 180 C3H6O = 120 NH3 + 29 H2O2 + 52 C17H21NO4
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
CaO + Cr2O3 = CaCr2O4 =>
CaO + Cr2O3 = CaCr2O4
Na + LiF = Li + NaF =>
Na + LiF = Li + NaF
K + O = KO2 =>
K + 2 O = KO2
HNO3 + K2CO3 = KNO3 + H2(CO3) =>
2 HNO3 + K2CO3 = 2 KNO3 + H2(CO3)
KBr + H2SO4 + H2O2 = K2SO4 + H2O + Br2 =>
2 KBr + H2SO4 + H2O2 = K2SO4 + 2 H2O + Br2
Cu2SnS2 + S2O8{2-} + H2O = SO4{2-} + Sn(OH)6{2-} + Cu(OH)2 + H{+} =>
Cu2SnS2 + 10 S2O8{2-} + 18 H2O = 22 SO4{2-} + Sn(OH)6{2-} + 2 Cu(OH)2 + 26 H{+}
NaHCO3 + Ca(OH)2 = NaOH + Ca(HCO3)2 =>
2 NaHCO3 + Ca(OH)2 = 2 NaOH + Ca(HCO3)2
Li + Ca = Li4Ca =>
4 Li + Ca = Li4Ca
Na + HOC6H5 = NaOC6H5 + H2 =>
2 Na + 2 HOC6H5 = 2 NaOC6H5 + H2
FeSO4(aq) + Br2(aq) = Fe2(SO4)3(aq) + FeBr3(aq) =>
6 FeSO4(aq) + 3 Br2(aq) = 2 Fe2(SO4)3(aq) + 2 FeBr3(aq)
ZnO + CH3COOH = Zn(CH3COO)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3COO)2 + H2O
Al2S3 + O2 = Al2O3 + S =>
2 Al2S3 + 3 O2 = 2 Al2O3 + 6 S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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