| Équations équilibrées la veille |
Ag + Na3PO4 = 3 Na + AgPO4
Fe2O3 + SO2 = Fe2(SO3)3 =>
Fe2O3 + 3 SO2 = Fe2(SO3)3
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Fe(OH)2 + SiO2 = FeSiO3 + H2O =>
Fe(OH)2 + SiO2 = FeSiO3 + H2O
KNO3 + C12H22O11 = N2 + CO2 + H2 + K2CO3 =>
26 KNO3 + 5 C12H22O11 = 13 N2 + 47 CO2 + 55 H2 + 13 K2CO3
NaBr + H3Po4 = Na3Po4 + HBr = NAPO4 + HBR =>
3 NaBr + H3Po4 = Na3Po4 + 3 HBr
Mg + H3PO4 = Mg3(PO4) + H =>
3 Mg + H3PO4 = Mg3(PO4) + 3 H
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
aluminumnitrate + lithiumsulfate = aluminumsulfate + lithiumnitrate =>
2 Al(NO3)3 + 3 Li2SO4 = Al2(SO4)3 + 6 LiNO3
MnO2 = Mn2O3 + O2 =>
4 MnO2 = 2 Mn2O3 + O2
PbCl4 + Al = Cl4Al + Pb =>
PbCl4 + Al = Cl4Al + Pb
O2 + C6H2O = CO2 + H2O =>
6 O2 + C6H2O = 6 CO2 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na3PO4 + Ni(NO3)2 = Ni3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 NaNO3
Mg2(s) + H2O(l) = Mg2OH(aq) + H2(g) =>
2 Mg2(s) + 2 H2O(l) = 2 Mg2OH(aq) + H2(g)
OH{-} + H2O + Al + NO2{-} = Al(OH)4{-} + NH3 =>
OH{-} + 5 H2O + 2 Al + NO2{-} = 2 Al(OH)4{-} + NH3
FeO + KNO3 + NaOH = NaFeO4 + KNO2 + H2O =>
2 FeO + 5 KNO3 + 2 NaOH = 2 NaFeO4 + 5 KNO2 + H2O
Na2S + NaOH + NO2 = Na2S2O3 + NaNO2 + H2O =>
2 Na2S + 6 NaOH + 8 NO2 = Na2S2O3 + 8 NaNO2 + 3 H2O
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Cu + MgNo3 = Cu(No3)2 + Mg =>
Cu + 2 MgNo3 = Cu(No3)2 + 2 Mg
Cr + CuO = Cr2O3 + Cu =>
2 Cr + 3 CuO = Cr2O3 + 3 Cu
MnO4{-} + I{-} + H3O{+} = Mn{+2} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H3O{+} = 2 Mn{+2} + 5 I2 + 24 H2O
Zr2C + O2 = ZrO2 + CO2 =>
Zr2C + 3 O2 = 2 ZrO2 + CO2
CaH2 + H2O = (Ca(OH)2) + H2 =>
CaH2 + 2 H2O = (Ca(OH)2) + 2 H2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Mg + Br = MgBr3 =>
Mg + 3 Br = MgBr3
CH3SH + H2 = CH4 + H2S =>
CH3SH + H2 = CH4 + H2S
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CuCIO3 = CuCI + O2 =>
2 CuCIO3 = 2 CuCI + 3 O2
Mg2O2 + H2O = H2O3Mg2 =>
Mg2O2 + H2O = H2O3Mg2
CH3COOOH + C5H4ClN = CH3COOH + C5H4ClNO =>
CH3COOOH + C5H4ClN = CH3COOH + C5H4ClNO
FeS + H2O2 = Fe2O3 + H2S + O2 =>
4 FeS + 4 H2O2 = 2 Fe2O3 + 4 H2S + O2
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
Sc2O3(s) + H2O(l) = Sc(OH)3(s) =>
Sc2O3(s) + 3 H2O(l) = 2 Sc(OH)3(s)
Na2HPO4 + AgNO3 = Ag2HPO4 + NaNO3 =>
Na2HPO4 + 2 AgNO3 = Ag2HPO4 + 2 NaNO3
C6H5OH + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
(CH3)2CO + AuCl3 = CH3Cl + CO + Au =>
3(CH3)2CO + 2 AuCl3 = 6 CH3Cl + 3 CO + 2 Au
COSO4 + Na2CO3 = Na2SO4 + COCO3 =>
COSO4 + Na2CO3 = Na2SO4 + COCO3
HKF2 = KF + H2 + F2 =>
2 HKF2 = 2 KF + H2 + F2
F + NaCl = Cl + NaF =>
F + NaCl = Cl + NaF
NaH2PO4 + H2SO4 = NaSO4 + H2O + PO2 =>
NaH2PO4 + H2SO4 = NaSO4 + 2 H2O + PO2
P2(s) + O2(g) = P4O10(s) =>
2 P2(s) + 5 O2(g) = P4O10(s)
Cu2ClO + NaOH = Cu2OH + NaClO =>
Cu2ClO + NaOH = Cu2OH + NaClO
FeCu + SO4 = Cu + FeSO4 =>
FeCu + SO4 = Cu + FeSO4
NaHSO3 + NaOH + KMnO4 = Na2SO4 + MnO2 + H2O + K2SO4 =>
3 NaHSO3 + NaOH + 2 KMnO4 = 2 Na2SO4 + 2 MnO2 + 2 H2O + K2SO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
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| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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