| Équations équilibrées la veille | Équations équilibrées le lendemain |
24 CaO + 16 P = 5 Ca3P2 + 3 Ca3(PO4)2
Bi2 + O3 = BiO2 =>
3 Bi2 + 4 O3 = 6 BiO2
Fe2O3 + Fe = FeO =>
Fe2O3 + Fe = 3 FeO
H4P2O5 + Mg(OH)2 = Mg2(P2O5) + H2O =>
H4P2O5 + 2 Mg(OH)2 = Mg2(P2O5) + 4 H2O
Li(OH)(aq) + H3PO4(aq) = Li3(PO4)(aq) + H2O(l) =>
3 Li(OH)(aq) + H3PO4(aq) = Li3(PO4)(aq) + 3 H2O(l)
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
CH3NaOH = CH4NaO =>
CH3NaOH = CH4NaO
CH3CH2Cl + Na = CH3CH2Na + Cl =>
CH3CH2Cl + Na = CH3CH2Na + Cl
FeCl3 + NH4I = FeI2 + NH4Cl + I2 =>
2 FeCl3 + 6 NH4I = 2 FeI2 + 6 NH4Cl + I2
Li2CO3 + C6H12O6 + Fe2O3 + H3PO4 = LiFePO4 + CO2 + H2O =>
12 Li2CO3 + C6H12O6 + 12 Fe2O3 + 24 H3PO4 = 24 LiFePO4 + 18 CO2 + 42 H2O
P + CaO = P2O5 + Ca =>
2 P + 5 CaO = P2O5 + 5 Ca
BaH2 + H2O = Ba(OH) + H =>
BaH2 + H2O = Ba(OH) + 3 H
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CH3CH2Cl + Na = CH3CH2Na + Cl =>
CH3CH2Cl + Na = CH3CH2Na + Cl
S{6+} + e = S{2-} =>
S{6+} + 8e = S{2-}
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
KBr + HClO = KClO + HBr =>
KBr + HClO = KClO + HBr
S{6+} + e = S{2-} =>
S{6+} + 8e = S{2-}
Zn + Fe(HSO4)2 = ZnHSO4 + Fe2 =>
4 Zn + 2 Fe(HSO4)2 = 4 ZnHSO4 + Fe2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CuSO3 + Fe = FeSO3 + Cu =>
CuSO3 + Fe = FeSO3 + Cu
C172H130O19S10N5 + O2 = H2O + CO2 + S + N =>
C172H130O19S10N5 + 195 O2 = 65 H2O + 172 CO2 + 10 S + 5 N
CH3CH2Cl + Na = CH3CH2Na + Cl =>
CH3CH2Cl + Na = CH3CH2Na + Cl
(BaOH)2 + H3PO4 = Ba3PO4 + H2O =>
3(BaOH)2 + 2 H3PO4 = 2 Ba3PO4 + 6 H2O
S{6+} + e = S{2-} =>
S{6+} + 8e = S{2-}
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
FeCl3 + Al(OH)3 = Fe(OH)3 + AlCl3 =>
FeCl3 + Al(OH)3 = Fe(OH)3 + AlCl3
KOH + HC = KC + H2O =>
KOH + HC = KC + H2O
H2PtCl6 + HCHO + NaOH = Pt + NaCl + CH2O2 + H2O =>
H2PtCl6 + 2 HCHO + 6 NaOH = Pt + 6 NaCl + 2 CH2O2 + 4 H2O
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
C2H6O + O2(g) = CO2 + H2O =>
C2H6O + 3 O2(g) = 2 CO2 + 3 H2O
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
H3BO3 + H2O = H2BO3{-} + H3O{+} =>
H3BO3 + H2O = H2BO3{-} + H3O{+}
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
CH3CH2Cl + Na = CH3CH2Na + Cl =>
CH3CH2Cl + Na = CH3CH2Na + Cl
Sn + CuSO4 = SnSO4 + Cu =>
Sn + CuSO4 = SnSO4 + Cu
S{6+} + e = S{2-} =>
S{6+} + 8e = S{2-}
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
Al + Po4 = AlPo4 =>
Al + Po4 = AlPo4
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
CaO + P = Ca3P2 + Ca3(PO4)2 =>
24 CaO + 16 P = 5 Ca3P2 + 3 Ca3(PO4)2
Cu(SCN)2 + KSCN = K2[Cu(SCN)4] =>
Cu(SCN)2 + 2 KSCN = K2[Cu(SCN)4]
H2O + Si = SiO + SiH4 =>
2 H2O + 3 Si = 2 SiO + SiH4
Cr2S3 + HNO3 + PbO2 = H2CrO4 + Pb(NO3)2 + H2SO4 + H2O =>
Cr2S3 + 30 HNO3 + 15 PbO2 = 2 H2CrO4 + 15 Pb(NO3)2 + 3 H2SO4 + 10 H2O
CaO + P = Ca3P2 + Ca3(PO4)2 =>
24 CaO + 16 P = 5 Ca3P2 + 3 Ca3(PO4)2
(NH4)2HPO4 = P2O5 + H2O + NH3 =>
2(NH4)2HPO4 = P2O5 + 3 H2O + 4 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/19/24
Équations équilibrées sur10/19/23
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