| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SiO3 = Na2O + SiO2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CoCl2 + NH4OH = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH4OH = Co(OH)2 + 2 NH4Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SiO3 = Na + SiO3 =>
Na2SiO3 = 2 Na + SiO3
LiOH + NH4NO3 = NH3 + LiNO3 + H2O =>
LiOH + NH4NO3 = NH3 + LiNO3 + H2O
MgSO4*7H2O + NH4Al(SO4)2*12H2O + Na2CO3 = Mg6Al2(OH)16CO3 + Na2SO4 + (NH4)2SO4 + CO2 + H2O =>
6 MgSO4*7H2O + 2 NH4Al(SO4)2*12H2O + 9 Na2CO3 = Mg6Al2(OH)16CO3 + 9 Na2SO4 + (NH4)2SO4 + 8 CO2 + 58 H2O
KOH + NH3 = KNH4 + O =>
KOH + NH3 = KNH4 + O
Cu(NO3)2 + H2(SO4) = Cu(SO4) + H(NO3) =>
Cu(NO3)2 + H2(SO4) = Cu(SO4) + 2 H(NO3)
Re{+} + O{-} = ReO =>
Re{+} + O{-} = ReO
(NH4)3PO4 + MgCl2 = ClNH4 + Mg3(PO4)2 =>
2(NH4)3PO4 + 3 MgCl2 = 6 ClNH4 + Mg3(PO4)2
H2Cr2O7 + K(OH) = K2Cr2O7 + H2O =>
H2Cr2O7 + 2 K(OH) = K2Cr2O7 + 2 H2O
CH3Cl + ClMgC2H5 = C3H8 + MgCl2 =>
CH3Cl + ClMgC2H5 = C3H8 + MgCl2
C2H35OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 C2H35OH(l) + 21 O2(g) = 4 CO2(g) + 36 H2O(g)
As2S5 + HNO3 = H3As4 + H2SO4 + NO2 + H2O =>
2 As2S5 + 57 HNO3 = H3As4 + 10 H2SO4 + 57 NO2 + 17 H2O
C6H5N2Cl + SnCl2 + HCl = C6H9N2Cl + SnCl4 =>
C6H5N2Cl + 2 SnCl2 + 4 HCl = C6H9N2Cl + 2 SnCl4
NH3 + CuSO4 = NH3SO4 + Cu =>
NH3 + CuSO4 = NH3SO4 + Cu
K2SO4 + P2O5 = SO3 + K3PO4 =>
3 K2SO4 + P2O5 = 3 SO3 + 2 K3PO4
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
CH2Cl2 = HCl + C =>
CH2Cl2 = 2 HCl + C
C5H8 + KMnO4 + H2SO4 = C5H8O4 + K2SO4 + MnSO4 + H2O =>
5 C5H8 + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
(NH4)2SO4 + NaOH = NH4OH + SO4Na2 =>
(NH4)2SO4 + 2 NaOH = 2 NH4OH + SO4Na2
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
HN2 + O2 = NO + H2O =>
4 HN2 + 5 O2 = 8 NO + 2 H2O
Si + NaOH = SiO2 + Na + H2 =>
Si + 2 NaOH = SiO2 + 2 Na + H2
C6H5COOCH3 + O2 = CO2 + H2O =>
C6H5COOCH3 + 9 O2 = 8 CO2 + 4 H2O
Na2CO3(aq) + MgSO4(aq) = MgCO3(aq) + Na2SO4 =>
Na2CO3(aq) + MgSO4(aq) = MgCO3(aq) + Na2SO4
Mg + NO3{-} + H2O = Mg(OH)2 + OH{-} + NH3 =>
4 Mg + NO3{-} + 6 H2O = 4 Mg(OH)2 + OH{-} + NH3
Fe(OH2)2 + H2O = Fe2O3*3H2O + H =>
2 Fe(OH2)2 + 2 H2O = Fe2O3*3H2O + 6 H
Cu + KMnO4 + H2SO4 = CuSO4 + KMnO2 + H2O =>
2 Cu + KMnO4 + 2 H2SO4 = 2 CuSO4 + KMnO2 + 2 H2O
CH3CH2CH2CH2Li + O2 = LiOH + CH3CH2CH2COOH =>
2 CH3CH2CH2CH2Li + 3 O2 = 2 LiOH + 2 CH3CH2CH2COOH
CaBr2 + Na + SO4 = CaSO4 + NaBr =>
CaBr2 + 2 Na + SO4 = CaSO4 + 2 NaBr
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Al + GeO2 = Al2O3 + Ge =>
4 Al + 3 GeO2 = 2 Al2O3 + 3 Ge
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
(NH2)2CO + C2H6O = C14H22N2O + N2H22O7 =>
2(NH2)2CO + 6 C2H6O = C14H22N2O + N2H22O7
CoBr2 + Na = Co + BrNa =>
CoBr2 + 2 Na = Co + 2 BrNa
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu(NO3)2 + H2(SO4) = Cu(SO4) + H(NO3) =>
Cu(NO3)2 + H2(SO4) = Cu(SO4) + 2 H(NO3)
KOHHNO3 = HOHKNO3 =>
KOHHNO3 = HOHKNO3
CoCl2 + NH4OH = Co(OH)2 + NH4Cl =>
CoCl2 + 2 NH4OH = Co(OH)2 + 2 NH4Cl
NaCO3 + CH3COOH = CO2 + H2O + NaCH3COO =>
8 NaCO3 + 9 CH3COOH = 10 CO2 + 6 H2O + 8 NaCH3COO
CaH2 + H2S = CaS + H2 =>
CaH2 + H2S = CaS + 2 H2
HCl + Pt = PtCl + H =>
HCl + Pt = PtCl + H
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
FeCl{3} + NH4OH = FeOH{3} + NH4Cl =>
FeCl{3} + NH4OH = FeOH{3} + NH4Cl
N2H4CO + (CaO) = CH4 + N2O4 + Ca =>
N2H4CO + 3(CaO) = CH4 + N2O4 + 3 Ca
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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