| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5NH2 + 2 HClO4 = C6H5NH4 + 2 ClO4
NiO + CH4 = Ni + CO2 + H2O =>
4 NiO + CH4 = 4 Ni + CO2 + 2 H2O
Hg{+} + ClO3 + H{+} = Hg{2+} + Cl{-} + H2O =>
7 Hg{+} + ClO3 + 6 H{+} = 7 Hg{2+} + Cl{-} + 3 H2O
FeCl3 + Na2HPO4 + CH3COONa = FePO4 + NaCl + CH3COOH =>
FeCl3 + Na2HPO4 + CH3COONa = FePO4 + 3 NaCl + CH3COOH
Be + ClO = BeClO =>
Be + ClO = BeClO
F2O + Na(OH) = NaF + O2 + H2O =>
F2O + 2 Na(OH) = 2 NaF + O2 + H2O
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
H2S + KMnO4 = MnO2 + K2SO4 + KOH + H2O =>
3 H2S + 8 KMnO4 = 8 MnO2 + 3 K2SO4 + 2 KOH + 2 H2O
SnI4 + Cl2 = Sn4Cl + I2 =>
8 SnI4 + Cl2 = 2 Sn4Cl + 16 I2
HCOOH + Na2CO3 = H2O + CO2 + Na =>
HCOOH + Na2CO3 = H2O + 2 CO2 + 2 Na
C10H20 = C5H12 + C5H8 =>
C10H20 = C5H12 + C5H8
Ti3O5 + O2 = TiO2 =>
2 Ti3O5 + O2 = 6 TiO2
C7H5NO4 + CH3OH = C8H7NO4 + H2O =>
C7H5NO4 + CH3OH = C8H7NO4 + H2O
H2SeO3 + Cr(OH)6 = Cr(SeO3)3 + H2O =>
3 H2SeO3 + Cr(OH)6 = Cr(SeO3)3 + 6 H2O
ClO3 + H2O = ClO4 + H =>
ClO3 + H2O = ClO4 + 2 H
W + N2 = W3N7 =>
6 W + 7 N2 = 2 W3N7
ClO3 + H2O = Cl + OH =>
ClO3 + 3 H2O = Cl + 6 OH
CuSO4 + NaHSO3 + NaCl + H2O = CuCl + NaHSO4 =>
2 CuSO4 + NaHSO3 + 2 NaCl + H2O = 2 CuCl + 3 NaHSO4
K2CO3(aq) + HCL(aq) = KCL(aq) + H2O(aq) + CO2(g) =>
K2CO3(aq) + 2 HCL(aq) = 2 KCL(aq) + H2O(aq) + CO2(g)
Ni(OH)2 + HCl + KNO3 = Ni(NO3)2 + KCl + H2O =>
Ni(OH)2 + 2 HCl + 2 KNO3 = Ni(NO3)2 + 2 KCl + 2 H2O
ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4
P4 + CaOH + H2O = CaH2PO2 + PH3 =>
P4 + 3 CaOH + 3 H2O = 3 CaH2PO2 + PH3
HBr + Ca(OH) = HOH + CaBr =>
HBr + Ca(OH) = HOH + CaBr
K2(CrO4) + Cu(SO4) = K2(SO4) + Cu(CrO4) =>
K2(CrO4) + Cu(SO4) = K2(SO4) + Cu(CrO4)
AgNO + Pb = Pb(NO)3 + Ag =>
3 AgNO + Pb = Pb(NO)3 + 3 Ag
NaCl + H3PO4 + MnO2 = Na3PO4 + Mn3(PO4)2 + H2O + Cl2 =>
6 NaCl + 4 H3PO4 + 3 MnO2 = 2 Na3PO4 + Mn3(PO4)2 + 6 H2O + 3 Cl2
ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4
K2Cr2O7 + FeSO4 + NaOH = K2SO4 + NaCr2O7 + FeOH =>
K2Cr2O7 + FeSO4 + NaOH = K2SO4 + NaCr2O7 + FeOH
Hg5(IO6)2 + H{+} + I{-} = I2 + HgI4{-2} + H2O =>
Hg5(IO6)2 + 24 H{+} + 34 I{-} = 8 I2 + 5 HgI4{-2} + 12 H2O
Ca3P2 + Al2(SO4)3 = Ca(SO4) + AlP =>
Ca3P2 + Al2(SO4)3 = 3 Ca(SO4) + 2 AlP
Ca(CH)2 = Ca + (CH)2 =>
Ca(CH)2 = Ca + (CH)2
KI + MnO2 + HCl = I2 + KCl + MnCl2 + H2O =>
2 KI + MnO2 + 4 HCl = I2 + 2 KCl + MnCl2 + 2 H2O
ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4
C3H8(g) + O2(g)Na2CO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
C3H8(g) + 5 O2(g)Na2CO3(s) + 10 HCl(aq) = 10 NaCl(aq) + 9 H2O(l) + 8 CO2(g)
K2CrO7 + HCl + C2H5OH = CrCl3 + KCl + H2O + CO2 =>
4 K2CrO7 + 20 HCl + 3 C2H5OH = 4 CrCl3 + 8 KCl + 19 H2O + 6 CO2
C12H26 + HNO3 = CO2 + H2O + N2 =>
5 C12H26 + 74 HNO3 = 60 CO2 + 102 H2O + 37 N2
O2 + Na = Na2O2 =>
O2 + 2 Na = Na2O2
Sn(OH)2 + HClO4 + HCl = SnCl4 + H2O =>
4 Sn(OH)2 + HClO4 + 15 HCl = 4 SnCl4 + 12 H2O
Na2S + ZnCl2 = NaCl + ZnS =>
Na2S + ZnCl2 = 2 NaCl + ZnS
Al2O3 + H3BO3 = H2O + Al5(BO3)O6 =>
5 Al2O3 + 2 H3BO3 = 3 H2O + 2 Al5(BO3)O6
NaAl(OH)4 + HNO3 = NaNO3 + H2O + Al2O3 =>
2 NaAl(OH)4 + 2 HNO3 = 2 NaNO3 + 5 H2O + Al2O3
K2(CrO4) + AlCl3 = KCl + Al2(CrO4)3 =>
3 K2(CrO4) + 2 AlCl3 = 6 KCl + Al2(CrO4)3
Zn(s) = Zn{2+} + e =>
Zn(s) = Zn{2+} + 2e
KCl2 + KOH = KCl + KClO4 + H2O =>
8 KCl2 + 8 KOH = 15 KCl + KClO4 + 4 H2O
ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4
(NaOH*12H2O) = NaOH + H2O =>
(NaOH*12H2O) = NaOH + 12 H2O
KI + NH3 = KNH3 + I =>
KI + NH3 = KNH3 + I
ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4
HNo2 + Zn(OH)2 = Zn(No2)2 + H2O =>
2 HNo2 + Zn(OH)2 = Zn(No2)2 + 2 H2O
Al(OH)3BaO = Ba(OH)3AlO =>
Al(OH)3BaO = Ba(OH)3AlO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/01/24
Équations équilibrées sur07/01/23
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