| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgH2 + CH3OH = Mg + H2O + CH4
C3H8O + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O2 =>
C3H8O + 2 KMnO4 + 3 H2SO4 = C3H6O + K2SO4 + 2 MnSO4 + 4 H2O2
ZnSO4 + BaI2 = ZnI2 + BaSO4 =>
ZnSO4 + BaI2 = ZnI2 + BaSO4
Mg(OH)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(OH)2 =>
Mg(OH)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(OH)2
Al + NHO3 = AlO3 + HN =>
Al + NHO3 = AlO3 + HN
H2(SO4) + NH4OH = H2OH + NH4SO4 =>
H2(SO4) + NH4OH = H2OH + NH4SO4
H2O + HNO3 + P2S5 = NO + H3PO4 + H2SO4 =>
4 H2O + 40 HNO3 + 3 P2S5 = 40 NO + 6 H3PO4 + 15 H2SO4
CH3Br + H2O = CH3OCH3 + HBr =>
2 CH3Br + H2O = CH3OCH3 + 2 HBr
Al + Br = Al2Br6 =>
2 Al + 6 Br = Al2Br6
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
Na2S2O3 + O2 = Na2S4O6 + NaO =>
2 Na2S2O3 + O2 = Na2S4O6 + 2 NaO
Ar + F2 = ArF2 =>
Ar + F2 = ArF2
ZnSO4 + BaI2 = ZnI2 + BaSO4 =>
ZnSO4 + BaI2 = ZnI2 + BaSO4
CO + NO = CO2 + N2(g) =>
2 CO + 2 NO = 2 CO2 + N2(g)
O2 + C2H3OH = H2O + CO2 =>
5 O2 + 2 C2H3OH = 4 H2O + 4 CO2
Si(OH)4 + NaOH = Si(OH)5 + Na =>
Si(OH)4 + NaOH = Si(OH)5 + Na
CH3CH2CHO + O2 = CO2 + H2O =>
CH3CH2CHO + 4 O2 = 3 CO2 + 3 H2O
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
Fe2(CO3)3 = Fe2O3 + CO2 = =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
MgH2 + CH3OH = Mg + H2O + CH4 =>
MgH2 + CH3OH = Mg + H2O + CH4
Al + MgCl2 = Mg + AlCl3 =>
2 Al + 3 MgCl2 = 3 Mg + 2 AlCl3
CBr4 = C2 + Br2 =>
2 CBr4 = C2 + 4 Br2
ZnSO4 + BaI2 = ZnI2 + BaSO4 =>
ZnSO4 + BaI2 = ZnI2 + BaSO4
Cl2O7 + KOH = KClO4 + H2O =>
Cl2O7 + 2 KOH = 2 KClO4 + H2O
Fe(NO3)2(aq) + K2CO3(aq) = Fe2(CO3)2(s) + KNO3(aq) =>
2 Fe(NO3)2(aq) + 2 K2CO3(aq) = Fe2(CO3)2(s) + 4 KNO3(aq)
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
HC2O2H3 + NaOH = H2O + NaC2O2H3 =>
HC2O2H3 + NaOH = H2O + NaC2O2H3
KNO3 + C10H8 = K2CO3 + CO2 + N2 + H2O =>
48 KNO3 + 5 C10H8 = 24 K2CO3 + 26 CO2 + 24 N2 + 20 H2O
LiOH + H2O + Al = LiAl(OH)4 + H =>
LiOH + 3 H2O + Al = LiAl(OH)4 + 3 H
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaO + Cl2O7 = CaCl2O8 =>
CaO + Cl2O7 = CaCl2O8
N2H4(l) + N2O4(l) = N2(g) + H2O(g) =>
2 N2H4(l) + N2O4(l) = 3 N2(g) + 4 H2O(g)
PO4 + Fe2(SO4)3 = FePO4 + SO4 =>
2 PO4 + Fe2(SO4)3 = 2 FePO4 + 3 SO4
C10H14 + C4H6O3 = C13H18O2 + H2O =>
4 C10H14 + 3 C4H6O3 = 4 C13H18O2 + H2O
Al + NH3ClO4 = H2O + N2 + HCl + Al3O3 =>
6 Al + 2 NH3ClO4 = 2 H2O + N2 + 2 HCl + 2 Al3O3
Mg(OH)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(OH)2 =>
Mg(OH)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(OH)2
NH4Cl + Pb(NO3)2 = NH4NO3 + PbCl2 =>
2 NH4Cl + Pb(NO3)2 = 2 NH4NO3 + PbCl2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
CH2CoO4 + H2O + HCl = CoCl2(H2O)6 + CO2 =>
CH2CoO4 + 4 H2O + 2 HCl = CoCl2(H2O)6 + CO2
Ge + S = GeS =>
Ge + S = GeS
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CuSO4 + H3PO3 + H2O = CuH + H2SO4 + H3PO4 =>
2 CuSO4 + 3 H3PO3 + 3 H2O = 2 CuH + 2 H2SO4 + 3 H3PO4
()BaSO4() + KOH = Ba(OH)2() + ()K2SO4 =>
()BaSO4() + 2 KOH = Ba(OH)2() + ()K2SO4
(NH4)2CO3 + Mg(SO) = NH4(SO) + Mg2CO3 =>
(NH4)2CO3 + 2 Mg(SO) = 2 NH4(SO) + Mg2CO3
Cr2O3 + H2O = CrO2 + H2 =>
Cr2O3 + H2O = 2 CrO2 + H2
HBrO3 + H2Se = H2SeO + HBr =>
HBrO3 + 3 H2Se = 3 H2SeO + HBr
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
CO + Na = CNa + O =>
CO + Na = CNa + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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