| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + H2SO4 = (NH4)2S2O8 + H2
Mg + FeF2 = Mg2Fe3 + F2 =>
2 Mg + 3 FeF2 = Mg2Fe3 + 3 F2
MnO + KOH + O2 = KMnO4 + H2O =>
4 MnO + 4 KOH + 5 O2 = 4 KMnO4 + 2 H2O
HCl + Na(OH)2 = OH2 + NaCl2 =>
2 HCl + Na(OH)2 = 2 OH2 + NaCl2
C2H6O2 + KMnO4 = K + MnO2 + CO2 + H2O =>
2 C2H6O2 + 5 KMnO4 = 5 K + 5 MnO2 + 4 CO2 + 6 H2O
C4H9OH + K2Cr2O7 = CH3COCH2CH3 + H2O + K2Cr2O6 =>
C4H9OH + K2Cr2O7 = CH3COCH2CH3 + H2O + K2Cr2O6
AuCl3 + KOH = K[Au(OH)4] + KCl =>
AuCl3 + 4 KOH = K[Au(OH)4] + 3 KCl
(NH4)2SO4 + RbBr = (NH4)2Br + RbSO4 =>
(NH4)2SO4 + RbBr = (NH4)2Br + RbSO4
Mg + H(OH) = Mg(OH) + H2 =>
2 Mg + 2 H(OH) = 2 Mg(OH) + H2
Co(No3)2 + Al = Al(No3)3 + Co =>
3 Co(No3)2 + 2 Al = 2 Al(No3)3 + 3 Co
Li2CO3 + CaCO3 + GeO2 = Li2CaGeO4 + CO2 =>
Li2CO3 + CaCO3 + GeO2 = Li2CaGeO4 + 2 CO2
CH3COOH + RbOH = C2H3O2Rb + H2O =>
CH3COOH + RbOH = C2H3O2Rb + H2O
(COCl) + CH3OH = CH2COOH + HCl =>
(COCl) + CH3OH = CH2COOH + HCl
Ag + HF = H2 + AgF2 =>
Ag + 2 HF = H2 + AgF2
Ni(C5H5)2 + H2 = Ni + C5H10 =>
Ni(C5H5)2 + 5 H2 = Ni + 2 C5H10
NiS + O2 = Ni + SO2 =>
NiS + O2 = Ni + SO2
P + NaOH = NaP + Na4PO4 + H2O =>
5 P + 8 NaOH = 4 NaP + Na4PO4 + 4 H2O
Cd + Na2S = CdS2 + Na =>
Cd + 2 Na2S = CdS2 + 4 Na
Na2CO3*10H2O + CH3COOH = NaCH3COO + H2O + CO2 =>
Na2CO3*10H2O + 2 CH3COOH = 2 NaCH3COO + 11 H2O + CO2
Al + HNO3 = Al(NO3)2 + N2 + H2O =>
5 Al + 12 HNO3 = 5 Al(NO3)2 + N2 + 6 H2O
C6H9 + O2 = CO2 + H2O =>
4 C6H9 + 33 O2 = 24 CO2 + 18 H2O
AgNO3 + NH3S = AgS + NH3NO3 =>
AgNO3 + NH3S = AgS + NH3NO3
Fe(s) + S8(s) = Fe2S4(s) =>
4 Fe(s) + S8(s) = 2 Fe2S4(s)
KOH + Na2Cr2O7 = Na2CrO4 + K2CrO4 + H2O =>
2 KOH + Na2Cr2O7 = Na2CrO4 + K2CrO4 + H2O
H3PO4 + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4 + 3 AgNO3 = Ag3PO4 + 3 HNO3
CH3OPOOOCH2NH3 + H2O = CH3OH + HOPOOOCH2NH3 =>
CH3OPOOOCH2NH3 + H2O = CH3OH + HOPOOOCH2NH3
COH2O = CO2 + H =>
COH2O = CO2 + 2 H
Na3PO4 + Li2SO4 = Li3PO4 + Na2SO4 =>
2 Na3PO4 + 3 Li2SO4 = 2 Li3PO4 + 3 Na2SO4
Na + KNO3 = K2O + NaO + N =>
5 Na + 2 KNO3 = K2O + 5 NaO + 2 N
NaCN + Co2(SO4)3 = Co(CN)3 + Na2SO4 =>
6 NaCN + Co2(SO4)3 = 2 Co(CN)3 + 3 Na2SO4
PbO3 = Pb2 + O2 =>
2 PbO3 = Pb2 + 3 O2
BaBr2 + Cu(SO4) = Ba(SO4) + CuBr2 =>
BaBr2 + Cu(SO4) = Ba(SO4) + CuBr2
Sodiumcarbonate + magnesiumchloride = sodiumchloride + magnesiumcarbonate =>
Na2CO3 + MgCl2 = 2 NaCl + MgCO3
H3PO4 + Pb = PbO2 + P2O3 + H2O =>
2 H3PO4 + Pb = PbO2 + P2O3 + 3 H2O
FeCl3 + HCl = FeH3 + Cl2 =>
FeCl3 + 3 HCl = FeH3 + 3 Cl2
C4H6BaO4 + Na2CrO4 = CH3COONa + BaCrO4 =>
C4H6BaO4 + Na2CrO4 = 2 CH3COONa + BaCrO4
C12H22O11 + H2SO4 = H3O + C + HSO4 =>
C12H22O11 + 11 H2SO4 = 11 H3O + 12 C + 11 HSO4
Fe3O4 + HI = FeI + I + H2O =>
Fe3O4 + 8 HI = 3 FeI + 5 I + 4 H2O
MgSO4(aq) + SrCl2(aq) = MgCl2(aq) + SrSO4(s) =>
MgSO4(aq) + SrCl2(aq) = MgCl2(aq) + SrSO4(s)
C2H + O2 = H2O + CO =>
4 C2H + 5 O2 = 2 H2O + 8 CO
Mg(N) = MgN =>
Mg(N) = MgN
Al2(SO4)3 + KBr = K2SO4 + AlBr3 =>
Al2(SO4)3 + 6 KBr = 3 K2SO4 + 2 AlBr3
N2(g) + O2(s) = NO(g) =>
N2(g) + O2(s) = 2 NO(g)
B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl
H2O + e + NO3{-} = NO + OH{-} =>
2 H2O + 3e + NO3{-} = NO + 4 OH{-}
K2J + H2SO4 = K2(SO4)3 + H2S + J + H2O =>
4 K2J + 15 H2SO4 = 4 K2(SO4)3 + 3 H2S + 4 J + 12 H2O
NiO2 + HNO3 = Ni(NO3)2 + H2O + O2 =>
2 NiO2 + 4 HNO3 = 2 Ni(NO3)2 + 2 H2O + O2
Fe(III)Cl + AlOH = Fe(III)OH + AlCl =>
Fe(III)Cl + AlOH = Fe(III)OH + AlCl
(NH4)2CO3 + HNO2 = NH4NO2 + CO2 + H2O =>
(NH4)2CO3 + 2 HNO2 = 2 NH4NO2 + CO2 + H2O
CaS + H2O2 = CaSO4 + H2 =>
CaS + 2 H2O2 = CaSO4 + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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