| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NO2 + 2 NH4OH = 2 NH4NO3 + H2
C6H12O6 + NaOH = C6H12O7 + NaH =>
C6H12O6 + NaOH = C6H12O7 + NaH
F2 = F2048 =>
1024 F2 = F2048
Lithiumnitrate = Li2O + Nitrogendioxide + Oxygen =>
4 LiNO3 = 2 Li2O + 4 NO2 + O2
H2 + SO + O3 = H2SO4 =>
H2 + SO + O3 = H2SO4
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C3H4 + HBr = Br + C3H7 =>
C3H4 + 3 HBr = 3 Br + C3H7
CH3CO2H + C10H18O = C12H20O2 + H2O =>
CH3CO2H + C10H18O = C12H20O2 + H2O
MnBr2 + Cd(NO3)2(aq) = Mn(NO3)2(aq) + CdBr2(s) =>
MnBr2 + Cd(NO3)2(aq) = Mn(NO3)2(aq) + CdBr2(s)
CH3COOCHCH2 + H2O = CH3COOH + CHCH2 =>
3 CH3COOCHCH2 + 2 H2O = 4 CH3COOH + 2 CHCH2
KMnO4 + HBr + H2SO4 = K2SO4 + MnSO4 + HBrO + H2O =>
2 KMnO4 + 5 HBr + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 HBrO + 3 H2O
HCNO + NH4OH = NH4OCN + H2O =>
HCNO + NH4OH = NH4OCN + H2O
NaBr + H2SO4 + MnO2 = Br2 + NaHSO4 + MnSO4 + H2O =>
2 NaBr + 3 H2SO4 + MnO2 = Br2 + 2 NaHSO4 + MnSO4 + 2 H2O
Al(OH)3 + SiO2 = Al2(SiO3)3 + H2O =>
2 Al(OH)3 + 3 SiO2 = Al2(SiO3)3 + 3 H2O
Cr2O7{-2} + H{+} + CH3CH2OH = Cr{+3} + H2O + CH3COOH =>
2 Cr2O7{-2} + 16 H{+} + 3 CH3CH2OH = 4 Cr{+3} + 11 H2O + 3 CH3COOH
C2H4 + Al2O3 = Al4C3 + H2 + O2 =>
3 C2H4 + 4 Al2O3 = 2 Al4C3 + 6 H2 + 6 O2
CH3CH2NH3Cl + NaOH = CH3CH2NH3OHNaCl =>
CH3CH2NH3Cl + NaOH = CH3CH2NH3OHNaCl
Zn + LiCO3 = Li + ZnCO3 =>
Zn + LiCO3 = Li + ZnCO3
OsO2 + O2 = OsO4 =>
OsO2 + O2 = OsO4
NO2{-} + H{+} + H2 = N2 + H2O =>
2 NO2{-} + 2 H{+} + 3 H2 = N2 + 4 H2O
Fe{+3} + e = Fe{2+} =>
Fe{+3} + e = Fe{2+}
P + H2O2 = H3PO4 + H2O =>
2 P + 5 H2O2 = 2 H3PO4 + 2 H2O
CaCl2 + Cm = CmCl3 + Ca =>
3 CaCl2 + 2 Cm = 2 CmCl3 + 3 Ca
Al(OH)4 + H2SO4 = Al(OH)3 + H2O + SO4*2 =>
2 Al(OH)4 + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4*2
Zn + Al2(CO3)3 = ZnCO3 + Al =>
3 Zn + Al2(CO3)3 = 3 ZnCO3 + 2 Al
Br + O2 = Br2O5 =>
4 Br + 5 O2 = 2 Br2O5
CO2*Ba(OH)2 = BaCO3 + H2O =>
CO2*Ba(OH)2 = BaCO3 + H2O
C2H4O2 + HCl = C2H5O2Cl =>
C2H4O2 + HCl = C2H5O2Cl
Fe + (VO4){3-} + H{+} = (Fe){2+} + (VO){2+} + H2O =>
Fe + 2(VO4){3-} + 12 H{+} = (Fe){2+} + 2(VO){2+} + 6 H2O
H2 + CO2 = C6H12O6 + O2 =>
6 H2 + 6 CO2 = C6H12O6 + 3 O2
Ni{2} + H2O = NiO + H{+} =>
Ni{2} + H2O = NiO + 2 H{+}
Na2CO3(aq) + AgNO3 = NaNO3(aq) + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgNO3 = 2 NaNO3(aq) + Ag2CO3(s)
Mq + H2SO4(k) = MqSO4 + H2S + H2O =>
4 Mq + 5 H2SO4(k) = 4 MqSO4 + H2S + 4 H2O
C10H20Fe + AlCl3 + C2H3ClO = AlCl2 + HCl + C12H12FeO =>
C10H20Fe + 10 AlCl3 + C2H3ClO = 10 AlCl2 + 11 HCl + C12H12FeO
SO2(g) + Cl(g) = SOCl2(g) + Cl2O(g) =>
SO2(g) + 4 Cl(g) = SOCl2(g) + Cl2O(g)
H{+} + HCOOH + MnO4{-} = Mn{+2} + CO2 + H2O =>
6 H{+} + 5 HCOOH + 2 MnO4{-} = 2 Mn{+2} + 5 CO2 + 8 H2O
HI + BaCO3 = BaI2 + CO2 + H2O =>
2 HI + BaCO3 = BaI2 + CO2 + H2O
H2O + NaH = NaOH + H2 =>
H2O + NaH = NaOH + H2
Al + CI2 = AlCI2 =>
Al + CI2 = AlCI2
(Na2O)2(SiO2)6(H2O)52 + Ca(OH)2 = CaSiO3 + NaOH + H2O =>
(Na2O)2(SiO2)6(H2O)52 + 6 Ca(OH)2 = 6 CaSiO3 + 4 NaOH + 56 H2O
(CH3CH2)4Pb + O2 = CO2 + H2O + Pb =>
(CH3CH2)4Pb + 13 O2 = 8 CO2 + 10 H2O + Pb
Zn + NaOH + NaNO3 = Na2ZnO2 + NaNO2 + H2O =>
Zn + 2 NaOH + NaNO3 = Na2ZnO2 + NaNO2 + H2O
C3H7ONa + H2O = C3H7OH + NaOH =>
C3H7ONa + H2O = C3H7OH + NaOH
Na2CO3 + CuO + MnO2 = Na2CuMnO4 + CO2 =>
Na2CO3 + CuO + MnO2 = Na2CuMnO4 + CO2
Ni2(SiO3)3 + Br2 = NiBr3 + SiO3 =>
Ni2(SiO3)3 + 3 Br2 = 2 NiBr3 + 3 SiO3
C2H4 + Br = CH2BrCH2Br =>
C2H4 + 2 Br = CH2BrCH2Br
MgCl2(aq) + NaOH(aq) = Mg(OH)2 + Na2Cl2 =>
MgCl2(aq) + 2 NaOH(aq) = Mg(OH)2 + Na2Cl2
K + PbAsO4 = KAsO4 + Pb =>
K + PbAsO4 = KAsO4 + Pb
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4 =>
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4
NaH + CO3 = NaHCO3 =>
NaH + CO3 = NaHCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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