| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaO + PO4 = Na3PO4 + 3 O
SrCO3 + ZnO + WO3 = Sr2ZnWO6 + CO2 =>
2 SrCO3 + ZnO + WO3 = Sr2ZnWO6 + 2 CO2
MgH + O = MgOH =>
MgH + O = MgOH
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NaOH + H2SO4 = OHSO4 + NaH2 =>
NaOH + H2SO4 = OHSO4 + NaH2
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
C3H7NH2(l) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C3H7NH2(l) + 21 O2(g) = 12 CO2(g) + 18 H2O(g) + 2 N2(g)
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCOOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOH + 2 Cu(OH)2 = Cu2O + CO2 + 3 H2O
C6H12O6 + Cu(OH)2 = CHO + Cu2O + H2O =>
C6H12O6 + 6 Cu(OH)2 = 6 CHO + 3 Cu2O + 9 H2O
S8 + H2O2 = H2SO4 + H2O =>
S8 + 24 H2O2 = 8 H2SO4 + 16 H2O
Ra + HCl = RaHCl =>
Ra + HCl = RaHCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H2 + CaC2 = C4H2Ca =>
C2H2 + CaC2 = C4H2Ca
H3C6H5O7 + NaHCO3 = H3HCO3 + NaC6H5O7 =>
H3C6H5O7 + NaHCO3 = H3HCO3 + NaC6H5O7
Ba(NO3)2 = BaO + O2 + NO =>
2 Ba(NO3)2 = 2 BaO + 3 O2 + 4 NO
Ca(NO3)2 + NH4NO3 = (Ca(NO3)2)4NH4NO3 =>
4 Ca(NO3)2 + NH4NO3 = (Ca(NO3)2)4NH4NO3
K2PO4 + Na3CO3 = K2CO3 + Na3PO4 =>
K2PO4 + Na3CO3 = K2CO3 + Na3PO4
H2O + H3PO4 + NH4 + Mg + OH = MgNH4PO4*6H2O =>
3 H2O + H3PO4 + NH4 + Mg + 3 OH = MgNH4PO4*6H2O
KNO2 + CrO3 + H2SO4 = KNO3 + Cr2(SO4) + H2O =>
5 KNO2 + 2 CrO3 + H2SO4 = 5 KNO3 + Cr2(SO4) + H2O
ZrO(NO3)2*2H2O + C2H5NO2 = ZrO2 + CO2 + N2 + H2O =>
9 ZrO(NO3)2*2H2O + 10 C2H5NO2 = 9 ZrO2 + 20 CO2 + 14 N2 + 43 H2O
SnCl2 + CO3{-2} + H2O = Sn(OH)2 + Cl{-} + CO2 =>
SnCl2 + CO3{-2} + H2O = Sn(OH)2 + 2 Cl{-} + CO2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
Cu + Hg2(NO3)2 = Hg + Cu2(NO3)2 =>
2 Cu + Hg2(NO3)2 = 2 Hg + Cu2(NO3)2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
C3N4 + O2 = N4O10 + CO2 =>
C3N4 + 8 O2 = N4O10 + 3 CO2
Cu2O(s) + CuS(s) = Cu(s) + SO2(g) =>
2 Cu2O(s) + CuS(s) = 5 Cu(s) + SO2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + Na2S = Na(NH3) + S =>
2 NH3 + Na2S = 2 Na(NH3) + S
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Mg + NaOH + H2O = Na[Mg(OH)2] + H2 =>
2 Mg + 2 NaOH + 2 H2O = 2 Na[Mg(OH)2] + H2
Na2SiO3 + H2O2 = Na2SiO4 + H2O =>
Na2SiO3 + H2O2 = Na2SiO4 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na2Cr2O7 + SnBr2 + HBr = NaBr + CrBr3 + SnBr4 + H2O =>
Na2Cr2O7 + 3 SnBr2 + 14 HBr = 2 NaBr + 2 CrBr3 + 3 SnBr4 + 7 H2O
Zn(s) + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)
NH4ClO4 + Ti = N2 + H2O + TiO2 + Cl2 =>
2 NH4ClO4 + 2 Ti = N2 + 4 H2O + 2 TiO2 + Cl2
Fe(s) + HBr(aq) = FeBr2(aq) + H2(g) =>
Fe(s) + 2 HBr(aq) = FeBr2(aq) + H2(g)
Au2O + Au2O3 = Au4O4 =>
Au2O + Au2O3 = Au4O4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeS + HCl = Fe + Cl2 + H2S =>
FeS + 2 HCl = Fe + Cl2 + H2S
BaCl2(aq) + K2SO4(aq) = BaSO4 + KCl =>
BaCl2(aq) + K2SO4(aq) = BaSO4 + 2 KCl
PCl5(s) + H2O(l) = POCl3(s) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(s) + 2 HCl(aq)
H2SO4(aq) + NaCI(s) = Na2SO4(aq) + HCI(aq) =>
H2SO4(aq) + 2 NaCI(s) = Na2SO4(aq) + 2 HCI(aq)
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
HBr + MnO = MnBr + H2O + Br =>
2 HBr + MnO = MnBr + H2O + Br
H2O + H3PO4 + NH4 + Mg + OH = MgNH4PO4*6H2O =>
3 H2O + H3PO4 + NH4 + Mg + 3 OH = MgNH4PO4*6H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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