| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgBr + NH4OH = [Ag(NH3)Br] + H2O =>
AgBr + NH4OH = [Ag(NH3)Br] + H2O
Na{3}PO{4} + CaCl{2} = Ca{3}(PO{4}){2} + NaCl{2} =>
Na{3}PO{4} + CaCl{2} = Ca{3}(PO{4}){2} + NaCl{2}
Cu2O(s) + H2(g) = Cu(s) + H2O(l) =>
Cu2O(s) + H2(g) = 2 Cu(s) + H2O(l)
K + Al2O3 = Al + K2O =>
6 K + Al2O3 = 2 Al + 3 K2O
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O
KClO3 + H2SO4 = HClO4 + ClO2 + KHSO4 + H2O =>
3 KClO3 + 3 H2SO4 = HClO4 + 2 ClO2 + 3 KHSO4 + H2O
H2SO4 + K(OH) = K2SO4 + H2O =>
H2SO4 + 2 K(OH) = K2SO4 + 2 H2O
Al + HNO3 = Al(NO3)3 + NH3NO3 + H2O =>
7 Al + 27 HNO3 = 7 Al(NO3)3 + 3 NH3NO3 + 9 H2O
CH3Cl + Cl2 = CH2Cl2 + HCl =>
CH3Cl + Cl2 = CH2Cl2 + HCl
CuO + NaOH = CuOH + NaO =>
CuO + NaOH = CuOH + NaO
Ca + Cr2O3 = Cr + CaO =>
3 Ca + Cr2O3 = 2 Cr + 3 CaO
K2SnO3 + K2C2O4 + HCl = KCl + SnCl2 + CO2 + H2O =>
K2SnO3 + K2C2O4 + 6 HCl = 4 KCl + SnCl2 + 2 CO2 + 3 H2O
B(OH)3 + CH3OH = B(OCH3)C + H2O =>
B(OH)3 + 2 CH3OH = B(OCH3)C + 4 H2O
C2H4O2 + C2H5OH = C4H8O2 + H2O =>
C2H4O2 + C2H5OH = C4H8O2 + H2O
NH4H2PO4 + NH3H2O + FeCl3 = H2O + Fe2(PO4)2*2H2O + NH4Cl =>
2 NH4H2PO4 + 4 NH3H2O + 2 FeCl3 = 2 H2O + Fe2(PO4)2*2H2O + 6 NH4Cl
K[Al(OH)4] + HCl = KCl + AlCl3 + H2O =>
K[Al(OH)4] + 4 HCl = KCl + AlCl3 + 4 H2O
CuO + NaOH = CuOH + NaO =>
CuO + NaOH = CuOH + NaO
(CH3)3CHO + O2 = CO2 + H2O =>
(CH3)3CHO + 6 O2 = 4 CO2 + 5 H2O
FeO + P2O5 = Fe3(PO4)2 =>
3 FeO + P2O5 = Fe3(PO4)2
CH3CH2CH2OH + CuO = CH3CH2CH2COH + H2O + Cu =>
4 CH3CH2CH2OH + 3 CuO = 3 CH3CH2CH2COH + 4 H2O + 3 Cu
MgSO3 + KMnO4 + H2SO4 = MgSO4 + MnSO4 + H2O + KSO4 =>
2 MgSO3 + KMnO4 + 2 H2SO4 = 2 MgSO4 + MnSO4 + 2 H2O + KSO4
Na + N + O3 = NaNO3 =>
Na + N + O3 = NaNO3
C18H54N6 + O2 = CO2 + NO2 + H2O =>
2 C18H54N6 + 75 O2 = 36 CO2 + 12 NO2 + 54 H2O
MnO4{-} + H2C2O4 + H{+}{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+}{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Sb4[Fe(CN)6]5 + Co2(SO4)3 = Co4[Fe(CN)6]3 + Sb2(SO4)5 =>
3 Sb4[Fe(CN)6]5 + 10 Co2(SO4)3 = 5 Co4[Fe(CN)6]3 + 6 Sb2(SO4)5
P2O5 + C2 = P + CO =>
2 P2O5 + 5 C2 = 4 P + 10 CO
CuSO4 + H2SO4 = Cu + H2(SO4)2 =>
CuSO4 + H2SO4 = Cu + H2(SO4)2
H{2}Co{3} + NaCl = Na{2}Co{3} + HCl =>
H{2}Co{3} + NaCl = Na{2}Co{3} + HCl
Na2O + N2O3 = NaNO2 =>
Na2O + N2O3 = 2 NaNO2
KClO3 + C6H12O6 = KCl + CO2 + H2O =>
4 KClO3 + C6H12O6 = 4 KCl + 6 CO2 + 6 H2O
ZnO + NH4NO3 = Zn(NO3)2 + NH3 + H2O =>
ZnO + 2 NH4NO3 = Zn(NO3)2 + 2 NH3 + H2O
CrO3 + H2O + KI = I2 + Cr(OH)3 + KOH =>
2 CrO3 + 6 H2O + 6 KI = 3 I2 + 2 Cr(OH)3 + 6 KOH
K2CO3 + H{+} = K{+} + H2O + CO2 =>
K2CO3 + 2 H{+} = 2 K{+} + H2O + CO2
SrCO3 + Pr6O11 + TiO2 = Sr900Pr67Ti1000O3000 + CO2 + O2 =>
10800 SrCO3 + 134 Pr6O11 + 12000 TiO2 = 12 Sr900Pr67Ti1000O3000 + 10800 CO2 + 137 O2
ZnSO47H2O = ZnSO4 + H2O + O2 =>
2 ZnSO47H2O = 2 ZnSO4 + 2 H2O + 43 O2
Hl + Ba(OH)2 = Ba + Hl(OH)2 =>
Hl + Ba(OH)2 = Ba + Hl(OH)2
CrPO4 = Cr + P + O =>
CrPO4 = Cr + P + 4 O
CuCO3 + Hg = HgCO3 + Cu =>
CuCO3 + Hg = HgCO3 + Cu
MgCO3 + HCl = MgCl2 + HCO3 + H2 =>
2 MgCO3 + 4 HCl = 2 MgCl2 + 2 HCO3 + H2
Bi4S3 = Bi + S3 =>
Bi4S3 = 4 Bi + S3
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
KJ + CU(NO3)2 = CUJ + J2 + KNO3 =>
4 KJ + 2 CU(NO3)2 = 2 CUJ + J2 + 4 KNO3
CuI + AgNO3 = CuAg + INO3 =>
CuI + AgNO3 = CuAg + INO3
Fe + Si = FeSi3 =>
Fe + 3 Si = FeSi3
AlO(heat) = Al + O =>
AlO(heat) = Al + O
CaO + HNO2 = Ca(NO2)2 + H2O =>
CaO + 2 HNO2 = Ca(NO2)2 + H2O
Ni{+} + CO3{-}2 = NiCO3 =>
Ni{+} + CO3{-}2 = NiCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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