| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Si + 2 H3PO4 = 2 SiPO4 + 3 H2
ZrO2 + NH3 = ZrN + N2 + H2O =>
6 ZrO2 + 8 NH3 = 6 ZrN + N2 + 12 H2O
FeO(s) = Fe + O2 =>
2 FeO(s) = 2 Fe + O2
C2H5ONa + H2O = NaOH + C2H5OH =>
C2H5ONa + H2O = NaOH + C2H5OH
Ca(ClO)2 + KI + HCl = I + CaCl2 + H2O + KCl =>
Ca(ClO)2 + 4 KI + 4 HCl = 4 I + CaCl2 + 2 H2O + 4 KCl
Zn + NaOH = Na2 + ZnO2 + H2 =>
Zn + 2 NaOH = Na2 + ZnO2 + H2
AgNO3 + K3AsO4 = AgO4 + K3AsNO3 =>
AgNO3 + K3AsO4 = AgO4 + K3AsNO3
HCIO4 + RbOH = RbCIO4 + H2O =>
HCIO4 + RbOH = RbCIO4 + H2O
CH3OH + H2SO4 = CH3OH3 + SO4 =>
CH3OH + H2SO4 = CH3OH3 + SO4
K2SO4 + Fe = Fe(SO4)2 + K =>
2 K2SO4 + Fe = Fe(SO4)2 + 4 K
KOH + H3AsO4 = H2O + K3AsO4 =>
3 KOH + H3AsO4 = 3 H2O + K3AsO4
SiO + NaOH = Na2SiO3 + H2 =>
SiO + 2 NaOH = Na2SiO3 + H2
Va + O = VaO2 =>
Va + 2 O = VaO2
BaOH + O2 = BaO + H2O = =>
4 BaOH + O2 = 4 BaO + 2 H2O
ZrO2 + NH3 = ZrN + N2 + H2O =>
6 ZrO2 + 8 NH3 = 6 ZrN + N2 + 12 H2O
C5H9 + O2 = OH2 + C2 =>
4 C5H9 + 9 O2 = 18 OH2 + 10 C2
C6H6 + O21 = H2O + CO2 =>
7 C6H6 + 5 O21 = 21 H2O + 42 CO2
MnO2 + Br2 + NaOH = Na1MnO4 + NaBr + H2O =>
2 MnO2 + 3 Br2 + 8 NaOH = 2 Na1MnO4 + 6 NaBr + 4 H2O
NaOH + NH4Cl = OHNH4 + NaCl =>
NaOH + NH4Cl = OHNH4 + NaCl
FeO + NaF = NaO + FeF =>
FeO + NaF = NaO + FeF
K + CH3COOH = C2H3KO2 + H =>
K + CH3COOH = C2H3KO2 + H
SrH2 + P4 = PH3 + Sr =>
6 SrH2 + P4 = 4 PH3 + 6 Sr
C6H6 + O21 = H2O + CO2 =>
7 C6H6 + 5 O21 = 21 H2O + 42 CO2
HF + AgOH = AgF + H2O =>
HF + AgOH = AgF + H2O
C6H6 + O21 = H2O + CO2 =>
7 C6H6 + 5 O21 = 21 H2O + 42 CO2
Pb(NO3)2 + AlBr3 = Al(NO3)2 + PbBr3 =>
Pb(NO3)2 + AlBr3 = Al(NO3)2 + PbBr3
NaOHC6H8O6 = C6H7O6NaH2O =>
NaOHC6H8O6 = C6H7O6NaH2O
PbS + O3 = PbO + SO2 =>
PbS + O3 = PbO + SO2
C12H26 + HNO3 = CO2 + H2O + N2 =>
5 C12H26 + 74 HNO3 = 60 CO2 + 102 H2O + 37 N2
SrH2 + P4 = PH3 + Sr =>
6 SrH2 + P4 = 4 PH3 + 6 Sr
C2H5NH2 + H2O = C2H5NH2O + H2 =>
C2H5NH2 + H2O = C2H5NH2O + H2
SrH2 + P4 = PH3 + Sr =>
6 SrH2 + P4 = 4 PH3 + 6 Sr
FeCl2 + Al = Cl + AlFe3 =>
3 FeCl2 + Al = 6 Cl + AlFe3
SrH2 + P4 = PH3 + Sr =>
6 SrH2 + P4 = 4 PH3 + 6 Sr
C6H6 + O21 = H2O + CO2 =>
7 C6H6 + 5 O21 = 21 H2O + 42 CO2
SrH2 + P4 = PH3 + Sr =>
6 SrH2 + P4 = 4 PH3 + 6 Sr
Br2 + Ce3 = BrCe =>
3 Br2 + 2 Ce3 = 6 BrCe
Fe2O3 + K2CO3 = Fe2(CO3)3 + K4O2 =>
2 Fe2O3 + 6 K2CO3 = 2 Fe2(CO3)3 + 3 K4O2
C6H6 + O21 = H2O + CO2 =>
7 C6H6 + 5 O21 = 21 H2O + 42 CO2
Na + H = Na{-} + H{2} =>
2 Na + H = 2 Na{-} + H{2}
C6H6 + O21 = H2O + CO2 =>
7 C6H6 + 5 O21 = 21 H2O + 42 CO2
SrH2 + P4 = PH3 + Sr =>
6 SrH2 + P4 = 4 PH3 + 6 Sr
C6H6 + O21 = H2O + CO2 =>
7 C6H6 + 5 O21 = 21 H2O + 42 CO2
C3H4 + Br2 = C3H4Br4 =>
C3H4 + 2 Br2 = C3H4Br4
C6H6 + O21 = H2O + CO2 =>
7 C6H6 + 5 O21 = 21 H2O + 42 CO2
ZrO2 + NH3 = ZrN + N2 + H2O =>
6 ZrO2 + 8 NH3 = 6 ZrN + N2 + 12 H2O
C6H6 + O21 = H2O + CO2 =>
7 C6H6 + 5 O21 = 21 H2O + 42 CO2
As2O3 + Mg = As + MgO =>
As2O3 + 3 Mg = 2 As + 3 MgO
HCOOK + H3PO4 = HCOOH + KH2PO4 =>
HCOOK + H3PO4 = HCOOH + KH2PO4
LiO2 + Co2 = Li2Co3 + O2 =>
4 LiO2 + 3 Co2 = 2 Li2Co3 + 4 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/24
Équations équilibrées sur03/17/23
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