| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
NaOH + H2MoO4 = Na2MoO4 + H2O =>
2 NaOH + H2MoO4 = Na2MoO4 + 2 H2O
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + H2O + NO2 =>
14 UO2(NO3)2 + 18 NH4OH = 7(NH4)2U2O7 + 17 H2O + 32 NO2
P4(g) + Cl2(g) = PCl3(l) =>
P4(g) + 6 Cl2(g) = 4 PCl3(l)
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + H2O + NO2 =>
14 UO2(NO3)2 + 18 NH4OH = 7(NH4)2U2O7 + 17 H2O + 32 NO2
Mg(OH)2 + NH3 = Mg + NH3(OH)2 =>
Mg(OH)2 + NH3 = Mg + NH3(OH)2
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
FeCl3 + (NH4)SCN = Fe(SCN)3 + Cl + NH4 =>
FeCl3 + 3(NH4)SCN = Fe(SCN)3 + 3 Cl + 3 NH4
Cr + P = Cr3P4 =>
3 Cr + 4 P = Cr3P4
C6H5COOH + Cl2 = C6H5COOCl + HCl =>
C6H5COOH + Cl2 = C6H5COOCl + HCl
CH4 + N2Cl4 = CCl4 + N2 + H2 =>
CH4 + N2Cl4 = CCl4 + N2 + 2 H2
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
Mg3P2 + HNO3 = Mg3(PO4)2 + NO2 + H2O =>
Mg3P2 + 16 HNO3 = Mg3(PO4)2 + 16 NO2 + 8 H2O
Mg + HgBr2 = MgBr2 + Hg =>
Mg + HgBr2 = MgBr2 + Hg
Na2SiO3 + Co(NO3)2 = CoSiO3 + NaNO3 =>
Na2SiO3 + Co(NO3)2 = CoSiO3 + 2 NaNO3
C3H7OH + Li = C3H7OLi + H2 =>
2 C3H7OH + 2 Li = 2 C3H7OLi + H2
C2O42{-} + H2O = HC2O4{-} + OH =>
C2O42{-} + 39 H2O = HC2O4{-} + 77 OH
CH3OH + AgNO3 = CHOH + Ag + HNO2 + H2O =>
3 CH3OH + 2 AgNO3 = 3 CHOH + 2 Ag + 2 HNO2 + 2 H2O
AgCl + Al(NO3)3 = AgNO3 + AlCl3 =>
3 AgCl + Al(NO3)3 = 3 AgNO3 + AlCl3
H2SO3 + Pb(OH)4 = Pb(HSO3)4 + H2O =>
4 H2SO3 + Pb(OH)4 = Pb(HSO3)4 + 4 H2O
HCl + O3 = H2O + Cl2 =>
6 HCl + O3 = 3 H2O + 3 Cl2
C6H6O + Br = C6H3Br3O + HBr =>
C6H6O + 6 Br = C6H3Br3O + 3 HBr
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
PH3 + O2 = P4 + H2O =>
4 PH3 + 3 O2 = P4 + 6 H2O
HNO3(aq) + Cu(s) = Cu(NO3)(aq) + H2O(l) + NO2(g) =>
2 HNO3(aq) + Cu(s) = Cu(NO3)(aq) + H2O(l) + NO2(g)
NaF + H2SO4 = Na2SO4 + HF =>
2 NaF + H2SO4 = Na2SO4 + 2 HF
Mo + Cl2 = MoCl2 =>
Mo + Cl2 = MoCl2
Cl2O = Cl2 + O2 =>
2 Cl2O = 2 Cl2 + O2
TiCl4 + Ag2SO4 = Ti(SO4)2 + AgCl =>
TiCl4 + 2 Ag2SO4 = Ti(SO4)2 + 4 AgCl
LiCl(s) = Li + Cl =>
LiCl(s) = Li + Cl
Cu2 + O2 = CuO2 =>
Cu2 + 2 O2 = 2 CuO2
H3AsO4 + HCl = AsCl5 + H2O =>
H3AsO4 + 5 HCl = AsCl5 + 4 H2O
AgNO3 + KCr2O4 = AgCr2O4 + KNO3 =>
AgNO3 + KCr2O4 = AgCr2O4 + KNO3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
KNO3 + CrSO4 + H2SO4 = K2SO4 + N2 + Cr2(SO4)3 + H2O =>
2 KNO3 + 10 CrSO4 + 6 H2SO4 = K2SO4 + N2 + 5 Cr2(SO4)3 + 6 H2O
K2Cr2O7 + H2SO4 + H2O2 = H2Cr2O12 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 5 H2O2 = H2Cr2O12 + K2SO4 + 5 H2O
(C6H15)H + O2 = CO2 + H2O =>
(C6H15)H + 10 O2 = 6 CO2 + 8 H2O
K2S + Sb2S3 = K3SbS3 =>
3 K2S + Sb2S3 = 2 K3SbS3
C + P = C2P3 =>
2 C + 3 P = C2P3
CO + Cr2O3 = Cr + CO2 =>
3 CO + Cr2O3 = 2 Cr + 3 CO2
ZnO2 + CCl4 = ZnCl4 + COCl2 =>
ZnO2 + 2 CCl4 = ZnCl4 + 2 COCl2
NiCl2 = Ni + Cl2 =>
NiCl2 = Ni + Cl2
Zn(OH)2 + (OH) = Zn(OH)4 =>
Zn(OH)2 + 2(OH) = Zn(OH)4
Zn + H2O = ZnO + H =>
Zn + H2O = ZnO + 2 H
O3H2 = H2OO2 =>
O3H2 = H2OO2
NH4Cl + NH4NO3 = N2 + Cl2 + H2O =>
2 NH4Cl + 4 NH4NO3 = 5 N2 + Cl2 + 12 H2O
H2CrO4 + K2S + H2O = KOH + CrS3 =>
H2CrO4 + 3 K2S + 2 H2O = 6 KOH + CrS3
S + NaOH = Na2S + Na2SO4 + H2O =>
4 S + 8 NaOH = 3 Na2S + Na2SO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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