| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O2 + H2O = C2H5OH + C4H8O2
PO4{3-} + Ba{2+} = (PO4)2 + Ba3 =>
2 PO4{3-} + 3 Ba{2+} = (PO4)2 + Ba3
C6H6OS + O = CO2 + H2O + SO2 =>
C6H6OS + 16 O = 6 CO2 + 3 H2O + SO2
VSO4 + HNO3 = VO2NO3 + H2O + NO2 + H2SO4 =>
VSO4 + 4 HNO3 = VO2NO3 + H2O + 3 NO2 + H2SO4
NaOH + AlCl3 = NaCl + OH + Al =>
3 NaOH + AlCl3 = 3 NaCl + 3 OH + Al
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
(NH4)2SO4 = NH4 + SO4 =>
(NH4)2SO4 = 2 NH4 + SO4
H2O2 + Ce(SO4)2 = Ce2(SO4)3 + O2 + H2SO4 =>
H2O2 + 2 Ce(SO4)2 = Ce2(SO4)3 + O2 + H2SO4
CH3CH2 + CH3OOH = CH3COOCH2CH3 + H2O =>
4 CH3CH2 + 12 CH3OOH = 5 CH3COOCH2CH3 + 14 H2O
CN{-} + CrO4{2-} + H{+} = CNO{-} + Cr(OH) + H2O =>
5 CN{-} + 2 CrO4{2-} + 4 H{+} = 5 CNO{-} + 2 Cr(OH) + H2O
KMnO4 + NaOH = KOH + MnO2 + NaO2 =>
KMnO4 + NaOH = KOH + MnO2 + NaO2
Na + CH3CH2OH = Na(OH) + C2H5 =>
Na + CH3CH2OH = Na(OH) + C2H5
[Co(H2O)6]Cl2 = Co[CoCl4] + H2O =>
2[Co(H2O)6]Cl2 = Co[CoCl4] + 12 H2O
CH3CH3CCH2(OH) + Br2 = Br2CH3CH3CCH2(OH) =>
CH3CH3CCH2(OH) + Br2 = Br2CH3CH3CCH2(OH)
C2H5NO + P4O10 = C2H3N + H3PO4 =>
6 C2H5NO + P4O10 = 6 C2H3N + 4 H3PO4
KMnO4 + H4C2O2 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
8 KMnO4 + 5 H4C2O2 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 10 CO2 + 22 H2O
H2S + (Cr2O7)2* + H1{+} = S + Cr3{+} + H2O =>
40 H2S + 3(Cr2O7)2* + 4 H1{+} = 40 S + 4 Cr3{+} + 42 H2O
C6H12O6 + HCl + C2H5OH + CH4N2O = C12H14Cl2N2 + H2O =>
2 C6H12O6 + 4 HCl + 5 C2H5OH + 2 CH4N2O = 2 C12H14Cl2N2 + 19 H2O
C2H3O2Na + O2 = Na + CO2 + H2O =>
4 C2H3O2Na + 7 O2 = 4 Na + 8 CO2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cu(OH)2 + NaCl = Cu2Cl(OH)3 + NaOH =>
2 Cu(OH)2 + NaCl = Cu2Cl(OH)3 + NaOH
Cl2O7 + Water = Perchloricacid =>
Cl2O7 + H2O = 2 HClO4
HF + Cr(OH)6 = CrF6 + H2O =>
6 HF + Cr(OH)6 = CrF6 + 6 H2O
CH3NH2 + H2O = HCH3NH2 + OH =>
CH3NH2 + H2O = HCH3NH2 + OH
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
KOH + KC8O4H5 = H2O + KC8O4H4 + K =>
KOH + KC8O4H5 = H2O + KC8O4H4 + K
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
FeSO4 + KClO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
14 FeSO4 + 2 KClO4 + 8 H2SO4 = 7 Fe2(SO4)3 + K2SO4 + Cl2 + 8 H2O
PbN6 + CrMn2O8 = Pb3O4 + Cr2 + MnO2 + NO =>
12 PbN6 + 22 CrMn2O8 = 4 Pb3O4 + 11 Cr2 + 44 MnO2 + 72 NO
CH3CHO + HCN = CH3CHOHCN =>
CH3CHO + HCN = CH3CHOHCN
*NH4Cl + *Ca(OH)2 = NH3 + CaCl2 + H2O =>
2*NH4Cl + *Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
Cl2(g) + BeF2(aq) = Cl2BeF2(g) =>
Cl2(g) + BeF2(aq) = Cl2BeF2(g)
CuOH + O2 = CuO + H2O =>
4 CuOH + O2 = 4 CuO + 2 H2O
Fe(OH)2 + CO2 = FeO2 + CH4 + H2O =>
4 Fe(OH)2 + CO2 = 4 FeO2 + CH4 + 2 H2O
PH3 + O2 = P3O5 + H2O =>
12 PH3 + 19 O2 = 4 P3O5 + 18 H2O
CH2 + C6H5CH = C12H14 =>
13 CH2 + 5 C6H5CH = 4 C12H14
K3(PO4) + H2O = KOH + H3PO4 =>
K3(PO4) + 3 H2O = 3 KOH + H3PO4
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
NaCl + FeBr3 = NaBr + FeCl3 =>
3 NaCl + FeBr3 = 3 NaBr + FeCl3
Ca(X)2*H2O + Na2CO3 = CaCO3 + NaX + H2O =>
Ca(X)2*H2O + Na2CO3 = CaCO3 + 2 NaX + H2O
AgNO3 + NH4OH = [Ag(NH3)]OH + NH4NO3 + H2O =>
AgNO3 + 2 NH4OH = [Ag(NH3)]OH + NH4NO3 + H2O
KCn + H2SO4 = K2SO4 + HCn =>
2 KCn + H2SO4 = K2SO4 + 2 HCn
FeSO4 + Cu(NO3)2 = CuSO4 + Fe(NO3)2 =>
FeSO4 + Cu(NO3)2 = CuSO4 + Fe(NO3)2
PbO2 + HCl = H2O + PbCl + Cl2 =>
2 PbO2 + 8 HCl = 4 H2O + 2 PbCl + 3 Cl2
(NH4)2C2O4 + KNO3 = KC2O4 + (NH4)2NO3 =>
(NH4)2C2O4 + KNO3 = KC2O4 + (NH4)2NO3
(CH3)3COH + KMnO4 + NaOH = (CH3)2COOH + MnO2 + KOH + NaH =>
3(CH3)3COH + 2 KMnO4 + 3 NaOH = 4(CH3)2COOH + 2 MnO2 + 2 KOH + 3 NaH
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
C18H32O2CH3 + O2 = H2O + CO2 =>
4 C18H32O2CH3 + 107 O2 = 70 H2O + 76 CO2
Na2S2O3 + HCl = H2O + NaCl + S + SO3 =>
3 Na2S2O3 + 6 HCl = 3 H2O + 6 NaCl + 4 S + 2 SO3
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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