| Équations équilibrées la veille | Équations équilibrées le lendemain |
23 C6H12 + 6 Br2 + 6 CCl4 = 24 C6H11Cl + 12 HBr
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Li + HClO3 = LiClO3 + H2 =>
2 Li + 2 HClO3 = 2 LiClO3 + H2
NaCl + KBrO3 + H2SO4 = Na2SO4 + Cl2 + KBr + H2O =>
6 NaCl + KBrO3 + 3 H2SO4 = 3 Na2SO4 + 3 Cl2 + KBr + 3 H2O
NaI + F2 = NaF + I2 =>
2 NaI + F2 = 2 NaF + I2
[Co(H20)6]Cl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)6Cl]Cl3 + H2O =>
[Co(H20)6]Cl2 + 2 NH4Cl + 4 NH3 + 61 H2O2 = [Co(NH3)6Cl]Cl3 + 122 H2O
Li + HNo3 = LiNo3 + H2 =>
2 Li + 2 HNo3 = 2 LiNo3 + H2
Hg2Cl2 + K2SO4 = Hg2SO4 + KCl =>
Hg2Cl2 + K2SO4 = Hg2SO4 + 2 KCl
CH3COH + O2 = CO + H2O =>
2 CH3COH + 3 O2 = 4 CO + 4 H2O
C2H4 + H2 = C2H9 =>
2 C2H4 + 5 H2 = 2 C2H9
C8HC18 + O2 = CO2 + H2O =>
4 C8HC18 + 105 O2 = 104 CO2 + 2 H2O
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
(OH) + K = KOH =>
(OH) + K = KOH
Zn{2+} + OH{-} + H2 = Zn + H2O =>
Zn{2+} + 2 OH{-} + H2 = Zn + 2 H2O
ZnCl2 + Fe2O3 = ZnO + FeCl3 =>
3 ZnCl2 + Fe2O3 = 3 ZnO + 2 FeCl3
CuO + BaCl2 = CuCl2 + BaO =>
CuO + BaCl2 = CuCl2 + BaO
Al + H7Cl = Al7Cl3 + H =>
7 Al + 3 H7Cl = Al7Cl3 + 21 H
CaCO3 + NaH2PO4*12H2O + NaOH = Ca3(PO4)2*Ca(OH)2 + Na2CO3 + H2O =>
4 CaCO3 + 2 NaH2PO4*12H2O + 6 NaOH = Ca3(PO4)2*Ca(OH)2 + 4 Na2CO3 + 28 H2O
NaClO = NaClO3 + NaCl =>
3 NaClO = NaClO3 + 2 NaCl
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
CO + KMnO4 + HCl = CO2 + MnCl + KCl + H2O =>
3 CO + KMnO4 + 2 HCl = 3 CO2 + MnCl + KCl + H2O
NaNO3H2SO4 = NaHSO4HNO3 =>
NaNO3H2SO4 = NaHSO4HNO3
Cu + AgNo = Ag + CuNo =>
Cu + AgNo = Ag + CuNo
H2SiO3 + Mg(OH)2 = Mg2(SiO3)2 + H2O =>
2 H2SiO3 + 2 Mg(OH)2 = Mg2(SiO3)2 + 4 H2O
P + O5 = P4O10 =>
4 P + 2 O5 = P4O10
K2CO3 + C4H9OH = C4H9K + H2O + CO2 =>
6 K2CO3 + 13 C4H9OH = 12 C4H9K + 11 H2O + 10 CO2
CrCl3 + KNO3 + Na2CO3 = Na2CrO4 + NaCl + KNO2 + CO2 =>
2 CrCl3 + 3 KNO3 + 5 Na2CO3 = 2 Na2CrO4 + 6 NaCl + 3 KNO2 + 5 CO2
CuS2 + O2 = CuO3 + SO2 =>
2 CuS2 + 7 O2 = 2 CuO3 + 4 SO2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
NaO2 = Na + O2 =>
NaO2 = Na + O2
C2H3Cl + H{+} + SO42{-} = CO2 + H2S + H2O + Cl2 =>
170 C2H3Cl + 22 H{+} + 22 SO42{-} = 340 CO2 + 22 H2S + 244 H2O + 85 Cl2
BaOH2 + (NH4)3PO4 = Ba3(PO4)2 + (NH4)2OH2 =>
3 BaOH2 + 2(NH4)3PO4 = Ba3(PO4)2 + 3(NH4)2OH2
KIO3 = potassiumiodide + O2 =>
2 KIO3 = 2 KI + 3 O2
C3H5N + HCl = C3H3Cl + NH3 =>
C3H5N + HCl = C3H3Cl + NH3
Zr(C5H7O2)4 + H2O = ZrO2 + C5H8O2 =>
Zr(C5H7O2)4 + 2 H2O = ZrO2 + 4 C5H8O2
RbF = Rb + F =>
RbF = Rb + F
NaO2 = NaO + O2 =>
2 NaO2 = 2 NaO + O2
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
C29H44 + O2 = CO2 + H2O =>
C29H44 + 40 O2 = 29 CO2 + 22 H2O
NaCl + Pb4 = Na4 + ClPb =>
4 NaCl + Pb4 = Na4 + 4 ClPb
CuCl + MgO = CuO + MgCl =>
CuCl + MgO = CuO + MgCl
CaOAl2O3 + HCl = CaCl2 + Al2O3H2O =>
CaOAl2O3 + 2 HCl = CaCl2 + Al2O3H2O
Na3PO4 + Cu(NO3)2 = NaNO3 + Cu3(PO4)2 =>
2 Na3PO4 + 3 Cu(NO3)2 = 6 NaNO3 + Cu3(PO4)2
RbF = Rb + F2 =>
2 RbF = 2 Rb + F2
NaNO2 + NaCrO4 + H2O = NaNO3 + Cr(OH)3 + NaOH =>
2 NaNO2 + NaCrO4 + 2 H2O = 2 NaNO3 + Cr(OH)3 + NaOH
HCl(aq) + Mg = H2 + MgCl =>
2 HCl(aq) + 2 Mg = H2 + 2 MgCl
NaNO2 + NaCrO4 + H2O = NaNO3 + Cr(OH)3 + NaOH =>
2 NaNO2 + NaCrO4 + 2 H2O = 2 NaNO3 + Cr(OH)3 + NaOH
NO2 + F = NO2F =>
NO2 + F = NO2F
Ba(NO3)2 + (NH4)3PO4 = Ba(NH4)2 + PO4(NO3)3 =>
3 Ba(NO3)2 + 2(NH4)3PO4 = 3 Ba(NH4)2 + 2 PO4(NO3)3
BrO3{-}(aq) + Sn{+2}(aq) + H{+} = Br{-}(aq) + Sn{+4}(aq) + H2O =>
BrO3{-}(aq) + 3 Sn{+2}(aq) + 6 H{+} = Br{-}(aq) + 3 Sn{+4}(aq) + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/20/24
Équations équilibrées sur02/19/23
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