| Équations équilibrées la veille | Équations équilibrées le lendemain |
FE + CUCl2 = FECl2 + CU
RbClO3 = RbCl + O2 =>
2 RbClO3 = 2 RbCl + 3 O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
MnCl2 + KBrO + KOH = K2MnO4 + KBr + KCl + H2O =>
MnCl2 + 2 KBrO + 4 KOH = K2MnO4 + 2 KBr + 2 KCl + 2 H2O
H2SnO3 + NO2 + H20 = Sn + HNO3 =>
20 H2SnO3 + 60 NO2 + H20 = 20 Sn + 60 HNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Sr + Zn = SrZn =>
Sr + Zn = SrZn
MnCl2 + KBrO + KOH = K2MnO4 + KBr + KCl + H2O =>
MnCl2 + 2 KBrO + 4 KOH = K2MnO4 + 2 KBr + 2 KCl + 2 H2O
KAlSi3O8 + H{+} + H2O = H4Al2Si2O9 + H4SiO4 + K{+} =>
2 KAlSi3O8 + 2 H{+} + 9 H2O = H4Al2Si2O9 + 4 H4SiO4 + 2 K{+}
C6H12N4 + Zn(NO3)2*6H2O = ZnO + NH3 + CO2 + H2O =>
2 C6H12N4 + 3 Zn(NO3)2*6H2O = 3 ZnO + 14 NH3 + 12 CO2 + 9 H2O
Sr + Zn = Sr3Zn =>
3 Sr + Zn = Sr3Zn
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
CH3COONa(aq) + KBr(aq) = CH3COOK(aq) + NaBr(aq) =>
CH3COONa(aq) + KBr(aq) = CH3COOK(aq) + NaBr(aq)
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
CH3COONa(aq) + KBr(aq) = CH3COOK + NaBr =>
CH3COONa(aq) + KBr(aq) = CH3COOK + NaBr
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
KMnO4 + H2S = MnO2 + K2SO4 + KOH + H2O =>
8 KMnO4 + 3 H2S = 8 MnO2 + 3 K2SO4 + 2 KOH + 2 H2O
PCl3 + Cl3 = PCl5 =>
3 PCl3 + 2 Cl3 = 3 PCl5
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
O2 + C4H8S = CO2 + H2O + SO2 =>
7 O2 + C4H8S = 4 CO2 + 4 H2O + SO2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/17
Équations équilibrées sur01/15/17
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