| Équations équilibrées la veille | Équations équilibrées le lendemain |
MeO + H2O = Me(OH)2
Cu + SCl = CuSCl =>
Cu + SCl = CuSCl
CaC2O4 + HNO3 = Ca(NO3)2 + H2C2O4 =>
CaC2O4 + 2 HNO3 = Ca(NO3)2 + H2C2O4
NaHCO3 = Na(s) + H2O(g) + O2 + CO2 =>
4 NaHCO3 = 4 Na(s) + 2 H2O(g) + O2 + 4 CO2
PO4 + Ba(OH)2 = BaPO4(OH)2 =>
PO4 + Ba(OH)2 = BaPO4(OH)2
Ru2S2O8 + Ru = Ru2SO4 =>
Ru2S2O8 + 2 Ru = 2 Ru2SO4
Zn + Cl = ZnCl4 =>
Zn + 4 Cl = ZnCl4
Si + Cl2 = SiCl5 =>
2 Si + 5 Cl2 = 2 SiCl5
Au(NO3)3 + Ag = Au + Ag3NO3 =>
Au(NO3)3 + 9 Ag = Au + 3 Ag3NO3
H3AsO3 + MnO4 = HAsO4 + Mn2 + H =>
8 H3AsO3 + 2 MnO4 = 8 HAsO4 + Mn2 + 16 H
Fe(NO3)3(s) = Fe2O3(s) + NO2(g) + O2(g) =>
4 Fe(NO3)3(s) = 2 Fe2O3(s) + 12 NO2(g) + 3 O2(g)
AlCl3 + Ag3PO4 = AgCl + AlPO4 =>
AlCl3 + Ag3PO4 = 3 AgCl + AlPO4
PbIO3 = Pb + IO3 =>
PbIO3 = Pb + IO3
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
Ba2SO4 = Ba + SO4 =>
Ba2SO4 = 2 Ba + SO4
ZnCl2 + H2O = Zn(OH)2 + HCl =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 HCl
H2 + ZnBr2 = Zn + HBr =>
H2 + ZnBr2 = Zn + 2 HBr
ZnCl + Cu = ZnCu + Cl =>
ZnCl + Cu = ZnCu + Cl
Hg + Zn(NO3)2 = HgNO3 + Zn =>
2 Hg + Zn(NO3)2 = 2 HgNO3 + Zn
ZnCl2 + H2O = ZnOHCl + HCl =>
ZnCl2 + H2O = ZnOHCl + HCl
KF = F + K =>
KF = F + K
FeFe + S = Fe()S =>
FeFe + 2 S = 2 Fe()S
H2O + P4(s) + HNO3(aq) = H3PO4(aq) + NO(g) =>
8 H2O + 3 P4(s) + 20 HNO3(aq) = 12 H3PO4(aq) + 20 NO(g)
CH3COOH + Al2(SO4)3 = (CH3COO)3Al + H2SO4 =>
6 CH3COOH + Al2(SO4)3 = 2(CH3COO)3Al + 3 H2SO4
NaCl + H2SO4 + MnO2(s) = Na2SO4 + MnCl2(ac) + H2O(l) + Cl2(g) =>
4 NaCl + 2 H2SO4 + MnO2(s) = 2 Na2SO4 + MnCl2(ac) + 2 H2O(l) + Cl2(g)
AgNO3 + K2CrO4 = Ag2(CrO4) + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2(CrO4) + 2 KNO3
ThN4O12 + K3PO4 = Th3P4O16 + KNO3 =>
3 ThN4O12 + 4 K3PO4 = Th3P4O16 + 12 KNO3
Al(NO3)2 + K2CO3 = AlCO3 + K2(NO3)2 =>
Al(NO3)2 + K2CO3 = AlCO3 + K2(NO3)2
ClCu + Ba(OH)2 = BaCl2 + Cu + OH =>
2 ClCu + Ba(OH)2 = BaCl2 + 2 Cu + 2 OH
Al(OH)3 + B2O3 = Al2O3 + B(OH)3 =>
2 Al(OH)3 + B2O3 = Al2O3 + 2 B(OH)3
MgCl2 + KNO3 = Mg(NO3) + Cl2K =>
MgCl2 + KNO3 = Mg(NO3) + Cl2K
C2H5(OH) + O2 = (CO2) + H2O =>
C2H5(OH) + 3 O2 = 2(CO2) + 3 H2O
BaOH + FeO3 = BaO3 + FeOH =>
BaOH + FeO3 = BaO3 + FeOH
Na[H(CO3)] = Na2(CO3) + CO2 + H2O =>
2 Na[H(CO3)] = Na2(CO3) + CO2 + H2O
HCl + Na2CO3 = H2CO3 + NaCl =>
2 HCl + Na2CO3 = H2CO3 + 2 NaCl
CH3COONH4 + NaOH = CH4 + NH4NaCO3 =>
CH3COONH4 + NaOH = CH4 + NH4NaCO3
HC2H3O2 + Na2CO3 = H2O + CO2 + NaC2H3O2 =>
2 HC2H3O2 + Na2CO3 = H2O + CO2 + 2 NaC2H3O2
Cr(NH3)6ClO2 + HClO4 = (NH4)2Cr2O7 + N2 + Cl2 + H2O =>
14 Cr(NH3)6ClO2 + 34 HClO4 = 7(NH4)2Cr2O7 + 35 N2 + 24 Cl2 + 115 H2O
O2Fl2 = O2 + Fl2 =>
O2Fl2 = O2 + Fl2
NaCrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCrO4 + 4 NaNO2 + 4 H2SO4 = 4 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
Cu2 + HCl = Cu(HCl)2 =>
Cu2 + 4 HCl = 2 Cu(HCl)2
FeS + HClO = FeSO4 + HCl =>
FeS + 4 HClO = FeSO4 + 4 HCl
CH3COOH + PbO = (CH3COO)2Pb + H2O =>
2 CH3COOH + PbO = (CH3COO)2Pb + H2O
Fe + AlCl3 = Al + FeCl =>
3 Fe + AlCl3 = Al + 3 FeCl
KAsO3 + Cr2O3 + KOH = As2O3 + H2O + K2CrO4 =>
6 KAsO3 + 2 Cr2O3 + 2 KOH = 3 As2O3 + H2O + 4 K2CrO4
C2H4O2 + C5H12O = C7H12O2 + H2O =>
15 C2H4O2 + 8 C5H12O = 10 C7H12O2 + 18 H2O
Cu + Ag2O = CuO + Ag =>
Cu + Ag2O = CuO + 2 Ag
Al + H2CO3 = Al(CO3) + H2 =>
Al + H2CO3 = Al(CO3) + H2
Pt(OH)4 + HBrO4 = PtBrO4 + (OH)2 + H =>
Pt(OH)4 + HBrO4 = PtBrO4 + 2(OH)2 + H
CH4H2O = H2 + CO =>
CH4H2O = 3 H2 + CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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