| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + 3 HBr = 3 NaBr + H3PO4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C8H8 + H2 = CH4 =>
C8H8 + 12 H2 = 8 CH4
(NH4)2C2O4 + H2O = (NH4)2C2O4*H2O =>
(NH4)2C2O4 + H2O = (NH4)2C2O4*H2O
KF + PF5 = KPF6 =>
KF + PF5 = KPF6
Pb(C2H3O2)2 + CoI2 = PbI2 + Co(C2H3O2)2 =>
Pb(C2H3O2)2 + CoI2 = PbI2 + Co(C2H3O2)2
CaCl2 + Co(NO3)2 = Ca(NO3)2 + CoCl2 =>
CaCl2 + Co(NO3)2 = Ca(NO3)2 + CoCl2
Cu{2+} + OH{-} + MnO2 = Cu{+} + MnO4{-} + H2O =>
3 Cu{2+} + 4 OH{-} + MnO2 = 3 Cu{+} + MnO4{-} + 2 H2O
FeS + O2 = Fe2O3O + SO2 =>
2 FeS + 4 O2 = Fe2O3O + 2 SO2
HgO + C = Hg + CO =>
HgO + C = Hg + CO
SCO + O2 = CO2 + SO2 =>
2 SCO + 3 O2 = 2 CO2 + 2 SO2
KMnO4 + HCl = Mn + Cl2 + K + H2O =>
KMnO4 + 8 HCl = Mn + 4 Cl2 + K + 4 H2O
CH4 + H3O = CO + H2 =>
2 CH4 + 2 H3O = 2 CO + 7 H2
PCl3 + H2O = H3P + HCl + O2 =>
2 PCl3 + 6 H2O = 2 H3P + 6 HCl + 3 O2
H3PO4(aq) + Sr(OH)2(aq) = H2O + Sr3(PO4)2 =>
2 H3PO4(aq) + 3 Sr(OH)2(aq) = 6 H2O + Sr3(PO4)2
C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
H2(CO3) + Ca(OH)2 = CaCO3 + H2O =>
H2(CO3) + Ca(OH)2 = CaCO3 + 2 H2O
H3BO3 + NaOH = Na3BO3 + H2O =>
H3BO3 + 3 NaOH = Na3BO3 + 3 H2O
CrCl2 + Hg = HgCl + Cr =>
CrCl2 + 2 Hg = 2 HgCl + Cr
CuNH3 + NH3 = Cu(NH3)4 =>
CuNH3 + 3 NH3 = Cu(NH3)4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
이산화황 + 물 + 산소 = 황산 =>
S2O2 + 2 H2O + O2 = 2 H2SO3
HgCl2 + Mg = Hg + MgCl2 =>
HgCl2 + Mg = Hg + MgCl2
H2SO3 + HIO3 = H2SO4 + I2 + H2O =>
5 H2SO3 + 2 HIO3 = 5 H2SO4 + I2 + H2O
PbCO3 + HNO2 = Pb(NO2)2 + H2O + CO2 =>
PbCO3 + 2 HNO2 = Pb(NO2)2 + H2O + CO2
CH2CH2 + NH3 = CH3CH2NH2 =>
CH2CH2 + NH3 = CH3CH2NH2
FeCl3 + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 KCl
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
CrCl2 + Hg = HgCl + Cr =>
CrCl2 + 2 Hg = 2 HgCl + Cr
NBr3 = N + Br =>
NBr3 = N + 3 Br
C6H5CH2Cl + Mg + CH3CHO + H2O = C6H5CH2CHCH3OH + MgClOH =>
C6H5CH2Cl + Mg + CH3CHO + H2O = C6H5CH2CHCH3OH + MgClOH
CUCl2 + KI = CUI + KCl + I2 =>
2 CUCl2 + 4 KI = 2 CUI + 4 KCl + I2
FeCl3 + K2CO3 + H2O = Fe(OH)3 + KCl + H2CO3 =>
2 FeCl3 + 3 K2CO3 + 6 H2O = 2 Fe(OH)3 + 6 KCl + 3 H2CO3
KIO3 + H2SO4 + KI = K2SO4 + I2 + H2O =>
KIO3 + 3 H2SO4 + 5 KI = 3 K2SO4 + 3 I2 + 3 H2O
CaCl + NaCO3 = NaClCaCO3 =>
CaCl + NaCO3 = NaClCaCO3
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
P4 + O + H2O = H3PO4 =>
P4 + 10 O + 6 H2O = 4 H3PO4
NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O
ZnO + CH3COOH = Zn + CO2 + H2 =>
2 ZnO + CH3COOH = 2 Zn + 2 CO2 + 2 H2
Fe + AgNo3 = Fe(No3) + Ag =>
Fe + AgNo3 = Fe(No3) + Ag
CO3 + HNO3 = CO2 + NO3 + H2O =>
CO3 + 2 HNO3 = CO2 + 2 NO3 + H2O
C2H5CHO + H2 = C3H7OH =>
C2H5CHO + H2 = C3H7OH
K2Cr2O7 + Fe + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 Fe + 7 H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C9H24O4 + O2 = CO2 + H2O =>
C9H24O4 + 13 O2 = 9 CO2 + 12 H2O
S2 + KOH = K2S2O3 + K6S3 + H2O =>
6 S2 + 18 KOH = 3 K2S2O3 + 2 K6S3 + 9 H2O
Na2SiO3 + Mg(NO3)2 = NaNO3 + MgSiO3 =>
Na2SiO3 + Mg(NO3)2 = 2 NaNO3 + MgSiO3
FeCl2 + (NH4)3PO4 = FePO4 + Cl2(NH4)3 =>
FeCl2 + (NH4)3PO4 = FePO4 + Cl2(NH4)3
AgNO3 + Mg = Ag + Mg(NO3)2 =>
2 AgNO3 + Mg = 2 Ag + Mg(NO3)2
FeH + Cl2 = FeCl3H =>
2 FeH + 3 Cl2 = 2 FeCl3H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/24
Équations équilibrées sur05/21/23
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