| Équations équilibrées la veille | Équations équilibrées le lendemain |
BeCl2 + H2O + CO2 = BeCO3 + 2 HCl
HICa(ClO)2 = H(ClO)2CaI =>
HICa(ClO)2 = H(ClO)2CaI
HBrLi(OH) = BrLiH(OH) =>
HBrLi(OH) = BrLiH(OH)
Fe + H{+} + Cr2O7{2-} = Cr{3+} + H2O + Fe{3+} =>
2 Fe + 14 H{+} + Cr2O7{2-} = 2 Cr{3+} + 7 H2O + 2 Fe{3+}
C6H5CHO + KMnO4 = C6H5COOK + C6H5COOH + MnO2 + H2O =>
3 C6H5CHO + 2 KMnO4 = 2 C6H5COOK + C6H5COOH + 2 MnO2 + H2O
CH2O2 + H2 = CH2 + H2O =>
CH2O2 + 2 H2 = CH2 + 2 H2O
K3PO4 + FeCl3 = K3Fe + PO4Cl3 =>
K3PO4 + FeCl3 = K3Fe + PO4Cl3
ZnOH2SO4 = ZnSO4OH2 =>
ZnOH2SO4 = ZnSO4OH2
CO2MgO = MgCO3 =>
CO2MgO = MgCO3
Cl2(aq) + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2(aq) + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
H2CO3 + Ca(OH) + Ba(OH) = H2O + BaCa(CO3) =>
H2CO3 + Ca(OH) + Ba(OH) = 2 H2O + BaCa(CO3)
C2H5OH + H2SO4 = C2H4 + H2SO4H2O =>
C2H5OH + H2SO4 = C2H4 + H2SO4H2O
Na + H2SO4 = S + Na2SO4 + H2O =>
6 Na + 4 H2SO4 = S + 3 Na2SO4 + 4 H2O
SO3 + K2O = K2(SO4) =>
SO3 + K2O = K2(SO4)
C3H6O3 + SO4{-2}{+} + H{+} = CO2 + H2S + H2O =>
2 C3H6O3 + 3 SO4{-2}{+} + 6 H{+} = 6 CO2 + 3 H2S + 6 H2O
FeBr2NaOH = FeOHNaBr2 =>
FeBr2NaOH = FeOHNaBr2
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Sb2S2 + O2 = Sb4O6 + SO3 =>
2 Sb2S2 + 9 O2 = Sb4O6 + 4 SO3
PCl5(l) + H2O(l) = H3PO4(aq) + HCl =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
CaO + NaCl = CaCl + NaO =>
CaO + NaCl = CaCl + NaO
LiNH2O = NHLiOH =>
LiNH2O = NHLiOH
Ca(ClO4)2 = Ca(ClO)2 + O2 =>
Ca(ClO4)2 = Ca(ClO)2 + 3 O2
K2S + Ba(OH)2 = K2Ba + S(OH)2 =>
K2S + Ba(OH)2 = K2Ba + S(OH)2
Sb2O3 + NH4Cl + Ag = NH3 + AgSbCl + H2O + O2 =>
Sb2O3 + 2 NH4Cl + 2 Ag = 2 NH3 + 2 AgSbCl + H2O + O2
Ca(OH)2 + HNO3 = CaHNO3 + (OH)2 =>
Ca(OH)2 + HNO3 = CaHNO3 + (OH)2
AlBrBa = BaBrAl =>
AlBrBa = BaBrAl
C{2+} + O{2-} = CO =>
C{2+} + O{2-} = CO
CH3CH2OH + Na2CO3 + Na2SO4 = Na3SO4 + CH3COOH + H2 =>
4 CH3CH2OH + 2 Na2CO3 + 4 Na2SO4 = 4 Na3SO4 + 5 CH3COOH + 2 H2
NaOH + C6H4(OH)2 + KBr = NaC6H5OHOBr + KOH =>
NaOH + C6H4(OH)2 + KBr = NaC6H5OHOBr + KOH
Copper(II)NitrateCalcuimHydroxide = Copper(II)HydroxideCalcuimNitrate =>
Copper(II)NitrateCalcuimHydroxide = Copper(II)HydroxideCalcuimNitrate
MnO2 + O2 = MnO4 =>
MnO2 + O2 = MnO4
NaHCO3HCI = CO2HOHNaCI =>
NaHCO3HCI = CO2HOHNaCI
C4H8O2 + H2SO4 = C4H8SO5 + H2O =>
C4H8O2 + H2SO4 = C4H8SO5 + H2O
HIAg = IHAg =>
HIAg = IHAg
Na + F = NaF =>
Na + F = NaF
NO(g) + NH3(g) = N2(g) + H2O(l) =>
6 NO(g) + 4 NH3(g) = 5 N2(g) + 6 H2O(l)
Fe2O3 + H2O = FeOH + O2 =>
Fe2O3 + H2O = 2 FeOH + O2
CaCO3 + KO = KCO3 + CaO =>
CaCO3 + KO = KCO3 + CaO
FeO(OH) = FeO + H2 + O2 =>
2 FeO(OH) = 2 FeO + H2 + O2
C12H22O11 + KNO3 = K2CO3 + N2 + CO2 + H2O =>
5 C12H22O11 + 48 KNO3 = 24 K2CO3 + 24 N2 + 36 CO2 + 55 H2O
CO + CH4 = C2H6 + O2 =>
2 CO + 6 CH4 = 4 C2H6 + O2
*MgFeO = MgOFe =>
*MgFeO = MgOFe
Zn(NO3)2Zn(OH)2 = ZnOHNO3 =>
Zn(NO3)2Zn(OH)2 = 2 ZnOHNO3
Na2SiO3FeSO4 = FeSiO3Na2SO4 =>
Na2SiO3FeSO4 = FeSiO3Na2SO4
PbKOH = KPbOH =>
PbKOH = KPbOH
MgSO3 + HNO2 = Mg2 + NO2 + SO2 + H2O =>
2 MgSO3 + 4 HNO2 = Mg2 + 4 NO2 + 2 SO2 + 2 H2O
NaCIOKI = NaCIKIO =>
NaCIOKI = NaCIKIO
FeC12H8N2 = Fe(C12H8N2) =>
FeC12H8N2 = Fe(C12H8N2)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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