| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlHCl3 = AlCl3H
Al + NaOH = H + NaAlO =>
Al + NaOH = H + NaAlO
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
Ag(No3) + NaBr = AgBr + Na(No3) =>
Ag(No3) + NaBr = AgBr + Na(No3)
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
Fe(SiO3)3 = Fe3 + (SiO3) =>
3 Fe(SiO3)3 = Fe3 + 9(SiO3)
ZnO2 + HCl = ZnCl2 + H2O2 =>
ZnO2 + 2 HCl = ZnCl2 + H2O2
SiO2 + C4 = Si4 + CO =>
4 SiO2 + 2 C4 = Si4 + 8 CO
H3PO4 + Na2SiO3 = Na3PO4 + H2O + SiO2 =>
2 H3PO4 + 3 Na2SiO3 = 2 Na3PO4 + 3 H2O + 3 SiO2
Br + Ag = AgBr =>
Br + Ag = AgBr
Na2CO3*10H2O = Na2CO3 + H2O =>
Na2CO3*10H2O = Na2CO3 + 10 H2O
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
SiO2 + MgH2 = Si2H6 + MgO + O2 =>
4 SiO2 + 6 MgH2 = 2 Si2H6 + 6 MgO + O2
CaCl + H2O = CaClO + H2 =>
CaCl + H2O = CaClO + H2
FeCl2 + KSCN = Fe(SCN)2 + KCl =>
FeCl2 + 2 KSCN = Fe(SCN)2 + 2 KCl
NH4OH + (AlCl3) = NH4Cl + Al(OH)3 =>
3 NH4OH + (AlCl3) = 3 NH4Cl + Al(OH)3
Zn + AgI + H2SO4 = Ag + ZnSO4 + HI =>
Zn + 2 AgI + H2SO4 = 2 Ag + ZnSO4 + 2 HI
H2SO4Sr = H2SrSO4 =>
H2SO4Sr = H2SrSO4
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3 =>
BaCl2 + Ca(CO)3 = CaCl2 + Ba(CO)3
FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O
MgO + Cl2O = MgCl2O2 =>
MgO + Cl2O = MgCl2O2
Ca(OH)2 + HBr = CaBr2 + H2OH2O =>
Ca(OH)2 + 2 HBr = CaBr2 + H2OH2O
K2O + H2O + CO2 = KHCO3 =>
K2O + H2O + 2 CO2 = 2 KHCO3
C20H14O4 + CH3COONa = C20H14O4CH3COONa =>
C20H14O4 + CH3COONa = C20H14O4CH3COONa
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH195 + O2 = CO2 + H2O =>
4 CH195 + 199 O2 = 4 CO2 + 390 H2O
Ca + F2 = Ca3F =>
6 Ca + F2 = 2 Ca3F
Zn2CO3 + HOH = ZnHCO3 + ZnOH =>
Zn2CO3 + HOH = ZnHCO3 + ZnOH
HBr + NaOH = HBrNaOH =>
HBr + NaOH = HBrNaOH
K + S = K2S =>
2 K + S = K2S
Mn + H2SO4 = MnSO4 + SO + H2O =>
2 Mn + 3 H2SO4 = 2 MnSO4 + SO + 3 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
MgOSO3 = SO4Mg =>
MgOSO3 = SO4Mg
H = H1 =>
H = H1
ZnO + CH4 = Zn + CO2 + H2O =>
4 ZnO + CH4 = 4 Zn + CO2 + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Co + OH = Co(OH) =>
Co + OH = Co(OH)
SO3 + MgO = MgSO4 =>
SO3 + MgO = MgSO4
Ce2(SO4)3 + Na2CO3 + H2O = CeOHCO3 + Na2SO4 + CO2 =>
Ce2(SO4)3 + 3 Na2CO3 + H2O = 2 CeOHCO3 + 3 Na2SO4 + CO2
K2SnO2 + KOH + Bi(NO3)2 = Bi + K2SnO3 + KNO3 + H2O =>
K2SnO2 + 2 KOH + Bi(NO3)2 = Bi + K2SnO3 + 2 KNO3 + H2O
A + BC2 = A2C3 + B =>
4 A + 3 BC2 = 2 A2C3 + 3 B
NH4F + AlCl = NH4Cl + AlF =>
NH4F + AlCl = NH4Cl + AlF
Ca + P + O2 = Ca2(PO4)2 =>
2 Ca + 2 P + 4 O2 = Ca2(PO4)2
H2SO4 + MnO2 + NaBr = Br + H2O + Mn3SO4 + Na2SO4 =>
6 H2SO4 + 3 MnO2 + 10 NaBr = 10 Br + 6 H2O + Mn3SO4 + 5 Na2SO4
C6H12N4 + KNO3 = K2CO3 + CO + N2 + H2O =>
C6H12N4 + 6 KNO3 = 3 K2CO3 + 3 CO + 5 N2 + 6 H2O
C6H12O6 + CuO = Cu + H2O + CO2 =>
C6H12O6 + 12 CuO = 12 Cu + 6 H2O + 6 CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2 + N2 = NH36 =>
36 H2 + N2 = 2 NH36
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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