| Équations équilibrées la veille | Équations équilibrées le lendemain |
HPO4 + 3 H2O = HPO + 6 OH
Ag2(SO4) + NH4*(C2H3O2) = (NH4)(SO4) + Ag2(C2H3O2) =>
Ag2(SO4) + NH4*(C2H3O2) = (NH4)(SO4) + Ag2(C2H3O2)
Sn + HNO3 = Sn2O13 + NO2 + H2O =>
2 Sn + 26 HNO3 = Sn2O13 + 26 NO2 + 13 H2O
HNO3 + (NH4)2Co3 = H2O + Co2 + NH4NO3 =>
10 HNO3 + 4(NH4)2Co3 = 3 H2O + 6 Co2 + 9 NH4NO3
Au + Sb + NaCl = Na + AuSbCl =>
Au + Sb + NaCl = Na + AuSbCl
K + C = KC4 =>
K + 4 C = KC4
NH3N + O2 = NO3 + H3O =>
2 NH3N + 7 O2 = 4 NO3 + 2 H3O
C2H6N2 + N2O4 = N2 + CO2 + H2O =>
4 C2H6N2 + 7 N2O4 = 11 N2 + 8 CO2 + 12 H2O
HNO2 + Cu(OH)2 = H2O + Cu(NO2)2 =>
2 HNO2 + Cu(OH)2 = 2 H2O + Cu(NO2)2
(NH4) + Cl + Co(SO4) = CoCl2(NH4)(SO4) =>
(NH4) + 2 Cl + Co(SO4) = CoCl2(NH4)(SO4)
KAl(SO4)2 + KOH = K4(SO4)2 + Al(OH)3 =>
KAl(SO4)2 + 3 KOH = K4(SO4)2 + Al(OH)3
Ba(NO3)2(aq) + KCl(aq) = BaCl2 + KNO3 =>
Ba(NO3)2(aq) + 2 KCl(aq) = BaCl2 + 2 KNO3
Na2CO3(aq) + Ca(OH)2(aq) = CaCO3 + NaOH =>
Na2CO3(aq) + Ca(OH)2(aq) = CaCO3 + 2 NaOH
Zn + NO2 = Zn(NO3)2 + NO =>
Zn + 4 NO2 = Zn(NO3)2 + 2 NO
AlPb + Cl2 = AlCl3 + Pb =>
2 AlPb + 3 Cl2 = 2 AlCl3 + 2 Pb
CH4 + NH2 + O2 = HCN + H2O =>
4 CH4 + 4 NH2 + 5 O2 = 4 HCN + 10 H2O
B + AuBr4 = Au + BBr3 =>
4 B + 3 AuBr4 = 3 Au + 4 BBr3
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + NaNO3 =>
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + 2 NaNO3
HNO3 + CaCO3 = CaN2O6 + CO2 + H2O =>
2 HNO3 + CaCO3 = CaN2O6 + CO2 + H2O
CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4 =>
2 CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4
Fe3 + Cu2(SO4) = Fe2(SO4)3 + Cu2 =>
2 Fe3 + 9 Cu2(SO4) = 3 Fe2(SO4)3 + 9 Cu2
Ba(NO3)2(aq) + NaBr(aq) = BaBr2(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaBr(aq) = BaBr2(s) + 2 NaNO3(aq)
CuO + CHOOH = Cu(HCOO)2 + H2O =>
CuO + 2 CHOOH = Cu(HCOO)2 + H2O
Ba(OH)2 + H2(SO4) = Ba(SO4) + H(OH) =>
Ba(OH)2 + H2(SO4) = Ba(SO4) + 2 H(OH)
Ba(oh)2 + MgSO4 = BaSO4 + Mg(oh)2 =>
Ba(oh)2 + 2 MgSO4 = 2 BaSO4 + Mg(oh)2
Na(NO3) + Ca = Ca(NO3)2 + Na =>
2 Na(NO3) + Ca = Ca(NO3)2 + 2 Na
PHBr + Mg = PHMgBr =>
PHBr + Mg = PHMgBr
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MgO + Ti = TiO2 + Mg =>
2 MgO + Ti = TiO2 + 2 Mg
OH + FeCl3 = Fe(OH)3 + Cl =>
3 OH + FeCl3 = Fe(OH)3 + 3 Cl
H2O + SiO2 = SiO + OH =>
H2O + SiO2 = SiO + 2 OH
Sr + HNO3 = Sr(NO3)2 + NH4NO3 + H2O =>
4 Sr + 10 HNO3 = 4 Sr(NO3)2 + NH4NO3 + 3 H2O
SrO + H2O = SrH + O3 =>
2 SrO + H2O = 2 SrH + O3
Fe(No3)3 + K3Po4 = FePo4 + KNo3 =>
Fe(No3)3 + K3Po4 = FePo4 + 3 KNo3
C2H4O2 + Ca(OH)2 = Ca(C2H4O2)2 + (OH) =>
2 C2H4O2 + Ca(OH)2 = Ca(C2H4O2)2 + 2(OH)
KJO3 + K + H2SO4 = J2 + K2SO4 + H2O =>
2 KJO3 + 10 K + 6 H2SO4 = J2 + 6 K2SO4 + 6 H2O
Cu(C3H3O2)2 + AlCl3 = CuCl2 + Al(C3H3O2)3 =>
3 Cu(C3H3O2)2 + 2 AlCl3 = 3 CuCl2 + 2 Al(C3H3O2)3
Ba + (NH4)2SO4 = BaSO4 + (NH4)2 =>
Ba + (NH4)2SO4 = BaSO4 + (NH4)2
C8H10H2O = C59H35O7 + CO + H2 =>
104 C8H10H2O = 14 C59H35O7 + 6 CO + 379 H2
Ba + HBr = BaBr2 + H =>
Ba + 2 HBr = BaBr2 + 2 H
Pb + H2O + O2 = Pb(OH)4 =>
Pb + 2 H2O + O2 = Pb(OH)4
HCOH + Cu(OH)2 + NaOH = Na2CO3 + Cu2O + H2O =>
HCOH + 4 Cu(OH)2 + 2 NaOH = Na2CO3 + 2 Cu2O + 6 H2O
H2 + CO2 = CH + O =>
H2 + 2 CO2 = 2 CH + 4 O
LiOH + HC2H3O2 = HOHLiC2H3O2 =>
LiOH + HC2H3O2 = HOHLiC2H3O2
Ca10V6O25 = Ca + V + O =>
Ca10V6O25 = 10 Ca + 6 V + 25 O
KMnO4 + FeSO4 + H2O = Mn + Fe + K2SO4 + OH =>
2 KMnO4 + FeSO4 + 8 H2O = 2 Mn + Fe + K2SO4 + 16 OH
KCl + Fe(CH3CO2)2 = KCH3CO2 + FeCl2 =>
2 KCl + Fe(CH3CO2)2 = 2 KCH3CO2 + FeCl2
NaZn3 + Cl = NaCl + Zn =>
NaZn3 + Cl = NaCl + 3 Zn
KMnO4 + Al4C3Fe2C + H2SO4 = CO2 + Al2(SO4)3 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
34 KMnO4 + 5 Al4C3Fe2C + 96 H2SO4 = 20 CO2 + 10 Al2(SO4)3 + 17 K2SO4 + 34 MnSO4 + 5 Fe2(SO4)3 + 96 H2O
BaCO3 + B = BaB2O4 + CO2 + BaB6 =>
4 BaCO3 + 20 B = BaB2O4 + 4 CO2 + 3 BaB6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
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