| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + HH2CO3 = 2 NH4 + HCO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(CH2)6N4 + H2O2 + CH3COOH*H2O = N(CH2OOCH2)3N + CH3COONH4 =>
7(CH2)6N4 + 15 H2O2 + 12 CH3COOH*H2O = 5 N(CH2OOCH2)3N + 18 CH3COONH4
Fe(NH4)2(SO4)2*6H2O(s) + H2C2O4(aq) = FeC2O4*2H2O(s) + (NH4)2SO4(aq) + H2SO4(aq) + H2O =>
Fe(NH4)2(SO4)2*6H2O(s) + H2C2O4(aq) = FeC2O4*2H2O(s) + (NH4)2SO4(aq) + H2SO4(aq) + 4 H2O
NH4HF2 + Y2O3 = YOF + NH3 + H2O =>
NH4HF2 + Y2O3 = 2 YOF + NH3 + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Pb + K4Fe(CN)6 = K + Pb4[Fe(CN)6]2 =>
4 Pb + 2 K4Fe(CN)6 = 8 K + Pb4[Fe(CN)6]2
NaNO3 + Cu(NO3)2 = Na(NO3)2 + NO3Cu =>
NaNO3 + Cu(NO3)2 = Na(NO3)2 + NO3Cu
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 2 K2SO4 + 3 O2
Na + Fe2(CO3)3 = Na2CO3 + Fe =>
6 Na + Fe2(CO3)3 = 3 Na2CO3 + 2 Fe
KMnO4 + HI + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
2 KMnO4 + 10 HI + 3 H2SO4 = 2 MnSO4 + 5 I2 + K2SO4 + 8 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C378H561O255N11S1 + O2 = CO2 + N2O5 + SO2 + H2O =>
2 C378H561O255N11S1 + 811 O2 = 756 CO2 + 11 N2O5 + 2 SO2 + 561 H2O
NaOCl + C2H5OH = C2H5OCl + NaOH =>
NaOCl + C2H5OH = C2H5OCl + NaOH
Sr + Na2CO3 = Sr(CO3)2 + Na =>
Sr + 2 Na2CO3 = Sr(CO3)2 + 4 Na
I3Cr + KOH + Cl2 = KCrO3 + KIO4 + KCl + H2O =>
I3Cr + 30 KOH + 13 Cl2 = KCrO3 + 3 KIO4 + 26 KCl + 15 H2O
Ag + HNO3 = AgNO3 + N0 + H2O =>
5 Ag + 6 HNO3 = 5 AgNO3 + N0 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
LiOH + LiHSO4 = Li2SO4 + H2O =>
LiOH + LiHSO4 = Li2SO4 + H2O
H2S04 + NaOH + O2 = H2O + Na2SO4 =>
2 H2S04 + 16 NaOH + 13 O2 = 10 H2O + 8 Na2SO4
Fe(OH)3 + H2S = FeS + S + H2O =>
2 Fe(OH)3 + 3 H2S = 2 FeS + S + 6 H2O
CuSCN + KIO4 + HCl = CuSO4 + HCN + KCl + ICl + H2O =>
6 CuSCN + 7 KIO4 + 14 HCl = 6 CuSO4 + 6 HCN + 7 KCl + 7 ICl + 4 H2O
CaO + NH3 = Ca + H2O + N2 =>
3 CaO + 2 NH3 = 3 Ca + 3 H2O + N2
Fe(NH4)(SO4)2*12H2O + Na2S2O3 = FeSO4 + Na2S4O6 + (NH4)2SO4 + Na2SO4 + H2O =>
2 Fe(NH4)(SO4)2*12H2O + 2 Na2S2O3 = 2 FeSO4 + Na2S4O6 + (NH4)2SO4 + Na2SO4 + 24 H2O
C2H3F + O2 = CO + H2O + HF =>
2 C2H3F + 3 O2 = 4 CO + 2 H2O + 2 HF
Li + C4H9Cl = LiC4H9 + LiCl =>
2 Li + C4H9Cl = LiC4H9 + LiCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb3O4 = Pb3O + O2 =>
2 Pb3O4 = 2 Pb3O + 3 O2
PdCl2 + DMSO = PdCl2(DMSO)2 =>
PdCl2 + 2 DMSO = PdCl2(DMSO)2
Mg(NH4)(PO4) = Mg2P2O7 + NH3 + H2O =>
2 Mg(NH4)(PO4) = Mg2P2O7 + 2 NH3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2Br + KCl = NaCl + K2Br =>
Na2Br + 2 KCl = 2 NaCl + K2Br
Fe(OH)3 + OH{-} + ClO{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 4 OH{-} + 3 ClO{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
CH3CH32OH + O2 = CO2 + H2O =>
2 CH3CH32OH + 21 O2 = 4 CO2 + 36 H2O
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
KClO3 + MnO2 + H2SO4 = KClO4 + MnSO4 + H2O =>
KClO3 + MnO2 + H2SO4 = KClO4 + MnSO4 + H2O
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
NH3 + O3 = N2 + H2O =>
2 NH3 + O3 = N2 + 3 H2O
Cu(C2H3O2)2 = Cu + C2H3O2 =>
Cu(C2H3O2)2 = Cu + 2 C2H3O2
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}
HClO2 + Br2 + H2O = HBrO3 + HCl =>
5 HClO2 + 2 Br2 + 2 H2O = 4 HBrO3 + 5 HCl
Al2O3 = Al + O6 =>
2 Al2O3 = 4 Al + O6
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
Cu + MgBr2 = CuBr2Mg =>
Cu + MgBr2 = CuBr2Mg
PbCrO4 + HNo3 = Pb(No3)2 + H2Cr2O7 + H2O =>
2 PbCrO4 + 4 HNo3 = 2 Pb(No3)2 + H2Cr2O7 + H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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