| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 AgNO3 + 3 NaClO = 2 AgCl + 3 NaNO3 + AgClO3
C5H1102NS + O2 = CO2 + H2O + HNS =>
4 C5H1102NS + 1121 O2 = 20 CO2 + 2202 H2O + 4 HNS
NaOH + Ca(CH3COO)2 = Na(CH3COO)2 + Ca(OH) =>
NaOH + Ca(CH3COO)2 = Na(CH3COO)2 + Ca(OH)
(Co(CO(NH2)2)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = Co2(SO4)3 + HNO3 + MnSO4 + K2Cr2O7 + CO2 + H2O + K2SO4 =>
10(Co(CO(NH2)2)6)4(Cr(CN)6)3 + 1152 KMnO4 + 1773 H2SO4 = 20 Co2(SO4)3 + 660 HNO3 + 1152 MnSO4 + 15 K2Cr2O7 + 420 CO2 + 1923 H2O + 561 K2SO4
KMnO4 + H2C2O4 = K2CO3 + CO2 + MnO2 + H2O =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 5 CO2 + 2 MnO2 + 3 H2O
NaNO3(aq) + K2CO3(aq) = KNO3(aq) + Na2CO3(aq) =>
2 NaNO3(aq) + K2CO3(aq) = 2 KNO3(aq) + Na2CO3(aq)
Li2CO3 + MnO2 + Ni(CH3CO2)*4H2O = LiNiMn2O4 + H2O + CO2 + H2 =>
Li2CO3 + 4 MnO2 + 2 Ni(CH3CO2)*4H2O = 2 LiNiMn2O4 + 5 H2O + 5 CO2 + 6 H2
Na + Cr2O7 = Na2Cr2O7 =>
2 Na + Cr2O7 = Na2Cr2O7
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
BaCl2O2 + Fe2C3O9 = FeCl3O3 + BaCO3 =>
3 BaCl2O2 + Fe2C3O9 = 2 FeCl3O3 + 3 BaCO3
CaCl2 + Al2(SO4)3 = Al2Cl2 + Ca(SO4)3 =>
CaCl2 + Al2(SO4)3 = Al2Cl2 + Ca(SO4)3
C4H14O + O2 = CO + H2O =>
C4H14O + 5 O2 = 4 CO + 7 H2O
KOH + Br2 + H2O = K2BrO4 + H2 =>
4 KOH + Br2 + 4 H2O = 2 K2BrO4 + 6 H2
C3H6 + Br = CBr4 + H =>
C3H6 + 12 Br = 3 CBr4 + 6 H
Al + HNO3 = Al(NO3)3 + H2O + N2O3 =>
4 Al + 18 HNO3 = 4 Al(NO3)3 + 9 H2O + 3 N2O3
Ag2SO4 + Ca = AgCa + SO4 =>
Ag2SO4 + 2 Ca = 2 AgCa + SO4
H3PO2 + SnOH = SnPO + H2O =>
H3PO2 + SnOH = SnPO + 2 H2O
FeO + CrO3 = FeCrO4 =>
FeO + CrO3 = FeCrO4
AlPO4 + H2SO4 = H3PO4 + Al2(SO4)3 =>
2 AlPO4 + 3 H2SO4 = 2 H3PO4 + Al2(SO4)3
KMnO4 + Cd + H2SO4 = MnSO4 + CdSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Cd + 8 H2SO4 = 2 MnSO4 + 5 CdSO4 + K2SO4 + 8 H2O
HCO3{-} + ClO{-} = HClO + CO3{-2} =>
HCO3{-} + ClO{-} = HClO + CO3{-2}
C6H5N4 + O2 = CO2 + N2 + H2O =>
4 C6H5N4 + 29 O2 = 24 CO2 + 8 N2 + 10 H2O
AgNO3 + Fe = Ag + Fe(NO3)3 =>
3 AgNO3 + Fe = 3 Ag + Fe(NO3)3
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
CoSO4 + H2O = CoO + H2SO4 =>
CoSO4 + H2O = CoO + H2SO4
HI + NaOH = NaIOH2 =>
HI + NaOH = NaIOH2
C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 H2O
I = I3 =>
3 I = I3
H2S(aq) + Ca(OH)2(aq) = H2O(l) + CaS =>
H2S(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaS
NaCrOH4 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCrOH4 + 9 H2O2 + 2 NaOH = 2 Na2CrO4 + 14 H2O
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
NH4Cl + K2[HgI4] + KOH = Hg2NI + KI + KCl + H2O =>
NH4Cl + 2 K2[HgI4] + 4 KOH = Hg2NI + 7 KI + KCl + 4 H2O
Cu + AgCl = (Cu2)Cl + Ag =>
2 Cu + AgCl = (Cu2)Cl + Ag
In + FeO = Fe + In2O3 =>
2 In + 3 FeO = 3 Fe + In2O3
(CH3)(CH2)2OH + O2 = CO2 + H2O =>
2(CH3)(CH2)2OH + 9 O2 = 6 CO2 + 8 H2O
HCOH + Ag(NH3)OH = (NH4)2CO3 + Ag + NH3 + H2O =>
HCOH + 4 Ag(NH3)OH = (NH4)2CO3 + 4 Ag + 2 NH3 + 2 H2O
Ba(OH)2 + CaSO4 = BaSO4 + Ca(OH)2 =>
Ba(OH)2 + CaSO4 = BaSO4 + Ca(OH)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
PbCO3 + H3PO4 = Pb3(PO4)2 + H2CO3 =>
3 PbCO3 + 2 H3PO4 = Pb3(PO4)2 + 3 H2CO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Hg(O2CCH3)2 + Na2S = HgS + Na(O2CCH3) =>
Hg(O2CCH3)2 + Na2S = HgS + 2 Na(O2CCH3)
CaCO3(s) + HCl = CaCl2 + H2CO3 =>
CaCO3(s) + 2 HCl = CaCl2 + H2CO3
(Na)3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2(Na)3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
K + HCI = KCI + H =>
K + HCI = KCI + H
H2S2O8 + H2O = H2SO5 + H2SO4 =>
H2S2O8 + H2O = H2SO5 + H2SO4
Fe{3+}O{4-} + CO = Fe + CO{2} =>
2 Fe{3+}O{4-} + 3 CO = 2 Fe + 3 CO{2}
CrI3 + Cu3(PO4)2 = CrPO4 + CuI2 =>
2 CrI3 + Cu3(PO4)2 = 2 CrPO4 + 3 CuI2
H(IO3) + Cu(OH)2 = Cu(IO3)2 + H2O =>
2 H(IO3) + Cu(OH)2 = Cu(IO3)2 + 2 H2O
NaH + AgNO3 = NaNO3 + AgH =>
NaH + AgNO3 = NaNO3 + AgH
Al + CdBr2 = AlBr3 + Cd =>
2 Al + 3 CdBr2 = 2 AlBr3 + 3 Cd
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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