| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClO + 2 H2O = 4 OH + Cl2
CH4N2O + HAuCl4 + H2O = N2 + CO2 + Au + HCl =>
CH4N2O + 2 HAuCl4 + H2O = N2 + CO2 + 2 Au + 8 HCl
Ni(NO3)2 + Pb = Pb(NO3)2 + Ni =>
Ni(NO3)2 + Pb = Pb(NO3)2 + Ni
Li + H2SO4 = Li2SO4 + H2S + H2O =>
8 Li + 5 H2SO4 = 4 Li2SO4 + H2S + 4 H2O
KCI + HNO3 = HCI + KNO3 =>
KCI + HNO3 = HCI + KNO3
CrCl2(aq) + HF(g) = CrF2(aq) + HCl(g) =>
CrCl2(aq) + 2 HF(g) = CrF2(aq) + 2 HCl(g)
KI + KMnO4 + H3O{+} + SO4{2-} = MnSO4 + H2O + I2 + K2SO4 =>
10 KI + 2 KMnO4 + 16 H3O{+} + 8 SO4{2-} = 2 MnSO4 + 24 H2O + 5 I2 + 6 K2SO4
MnO2 + H(Cl) = Mn(Cl)2 + H2O + Cl2 =>
MnO2 + 4 H(Cl) = Mn(Cl)2 + 2 H2O + Cl2
K2MnO4 + Na2SO3(aq) + H2O = MnO2 + K2SO4 + NaOH =>
K2MnO4 + Na2SO3(aq) + H2O = MnO2 + K2SO4 + 2 NaOH
sodiumcarbonate + aceticacid = CH3COONa + carbondioxide + water =>
Na2CO3 + 2 CH3COOH = 2 CH3COONa + CO2 + H2O
HNO3 + Al = Al(NO3)3 + NH4OH + H2O =>
27 HNO3 + 8 Al = 8 Al(NO3)3 + 3 NH4OH + 6 H2O
NH4{+} + O2 = NO3{-} + H2O + H{+} =>
NH4{+} + 2 O2 = NO3{-} + H2O + 2 H{+}
ZnCl2 + NaP = ZnP2 + NaCl =>
ZnCl2 + 2 NaP = ZnP2 + 2 NaCl
NH4OH + Cu(NO3)2 = NH4(NO3)2 + CuOH =>
NH4OH + Cu(NO3)2 = NH4(NO3)2 + CuOH
Na2O2 + H2SO4 = NaSO4 + H2O =>
Na2O2 + 2 H2SO4 = 2 NaSO4 + 2 H2O
TiBr4 + H2O = TiO2 + HBr =>
TiBr4 + 2 H2O = TiO2 + 4 HBr
HCl + Na2S2O3 = S + NaCl + H2O + SO2 =>
2 HCl + Na2S2O3 = S + 2 NaCl + H2O + SO2
(CH3CH2CH2O)3B + H2O = CH3CH2CH2OH + B(OH)3 =>
(CH3CH2CH2O)3B + 3 H2O = 3 CH3CH2CH2OH + B(OH)3
CO(NH2)2 = HN(CONH2)2NH3 =>
2 CO(NH2)2 = HN(CONH2)2NH3
UO2(s) + HF(g) + Mg(s) = U(s) + MgF2(s) + H2O(l) =>
UO2(s) + 4 HF(g) + 2 Mg(s) = U(s) + 2 MgF2(s) + 2 H2O(l)
C3H7OH + HBr = C3H7OBr + H2 =>
C3H7OH + HBr = C3H7OBr + H2
Fe + HX = Fe(X)3 + H2 =>
2 Fe + 6 HX = 2 Fe(X)3 + 3 H2
Fe + HSbO3 = Fe(SbO3) + SbO + H2O =>
3 Fe + 4 HSbO3 = 3 Fe(SbO3) + SbO + 2 H2O
HO2(aq) = H2(l) + O2(g) =>
2 HO2(aq) = H2(l) + 2 O2(g)
KNO3 = KO2 + N2 + O2 =>
2 KNO3 = 2 KO2 + N2 + O2
NO2(g) + H2O(l) = HNO3(s) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(s) + NO(g)
NH3 + O2 = N2N2 + H2O =>
4 NH3 + 3 O2 = N2N2 + 6 H2O
(NH4)2CO3 + HNO3 = (NH4)NO3 + CO3H2 =>
(NH4)2CO3 + 2 HNO3 = 2(NH4)NO3 + CO3H2
NaCl + O = NaClO =>
NaCl + O = NaClO
NaHCO3 + C2H4O2 = CO + H2O + NaCH3COO =>
2 NaHCO3 + 3 C2H4O2 = 4 CO + 4 H2O + 2 NaCH3COO
NH4NO3 + Pb(Cl)2 = NH4Cl + Pb(NO3)2 =>
2 NH4NO3 + Pb(Cl)2 = 2 NH4Cl + Pb(NO3)2
Na2CO3 + NH3 + HCl = NaCl + NH4OH + CO2 =>
Na2CO3 + NH3 + 2 HCl = 2 NaCl + NH4OH + CO2
C36HO + O2 = CO2 + H2O =>
4 C36HO + 143 O2 = 144 CO2 + 2 H2O
Nd(ClO3)3 = NdCl3 + O2 =>
2 Nd(ClO3)3 = 2 NdCl3 + 9 O2
Mg + F2O3 = MgF2 + O2 =>
2 Mg + 2 F2O3 = 2 MgF2 + 3 O2
NaHCO3(aq) + Ba(NO3)2(aq) = NaNO3(aq) + BaCO3(s) + H2O(l) + CO2(g) =>
2 NaHCO3(aq) + Ba(NO3)2(aq) = 2 NaNO3(aq) + BaCO3(s) + H2O(l) + CO2(g)
C5H6O(g) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(g) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
NaI + FeCl3 = I2 + FeI + NaCl =>
3 NaI + FeCl3 = I2 + FeI + 3 NaCl
SH + O2 = S + H2OO =>
2 SH + O2 = 2 S + H2OO
Li5OHP2O7 + H4P2O7 = Li4P2O7 + H2O =>
4 Li5OHP2O7 + H4P2O7 = 5 Li4P2O7 + 4 H2O
KClO3 + H2SO4 = O2 + KHSO3 + Cl2 + H2O =>
4 KClO3 + 4 H2SO4 = 7 O2 + 4 KHSO3 + 2 Cl2 + 2 H2O
Cu2S(s) + O2(g) = Cu2O(s) + SO2(g) =>
2 Cu2S(s) + 3 O2(g) = 2 Cu2O(s) + 2 SO2(g)
ClCH2CH2OH + CH2O = ClCH2CH2OCH2OCH2CH2Cl + H2O =>
2 ClCH2CH2OH + CH2O = ClCH2CH2OCH2OCH2CH2Cl + H2O
Xe(s) + O2(g) = XeO3(s) =>
2 Xe(s) + 3 O2(g) = 2 XeO3(s)
CO2 + NO + Li3N = LiCN + O2 =>
3 CO2 + 2 NO + Li3N = 3 LiCN + 4 O2
XH3O2 + SOCl2 = XH2OCl + SO2 + HCl =>
XH3O2 + SOCl2 = XH2OCl + SO2 + HCl
C2H2 + CuCl = C2Cl + CuH2 =>
C2H2 + CuCl = C2Cl + CuH2
C5H6O(g) + O2(g) = CO2(g) + H2O(l) =>
C5H6O(g) + 6 O2(g) = 5 CO2(g) + 3 H2O(l)
CuS2 + O2 = CuS + SO2 =>
CuS2 + O2 = CuS + SO2
IW1503 = I2 + W14 =>
14 IW1503 = 7 I2 + 1503 W14
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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