| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl(aq) + MgSO4(aq) = MgCl(aq) + HSO4(aq)
NaNO3 + Pb = NaNO2 + PbO =>
NaNO3 + Pb = NaNO2 + PbO
C6H12O6 + HCl = C18H13O5 + H2O + Cl2 =>
6 C6H12O6 + 6 HCl = 2 C18H13O5 + 26 H2O + 3 Cl2
(CH(OH)COOH)2 + Pb(NO3)2 = Pb(CH(OH)COO)2 + HNO3 =>
(CH(OH)COOH)2 + Pb(NO3)2 = Pb(CH(OH)COO)2 + 2 HNO3
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
KOH + Ni(NO3)2 = KNO3 + Ni(OH)2 =>
2 KOH + Ni(NO3)2 = 2 KNO3 + Ni(OH)2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CuS + NH3 = Cu(NH3)4 + S =>
CuS + 4 NH3 = Cu(NH3)4 + S
CS + O2 = CSO2 =>
CS + O2 = CSO2
FK = F + K2 =>
2 FK = 2 F + K2
Au + KCN + H2O + O2 = KAu(CN)4 + KOH =>
4 Au + 16 KCN + 6 H2O + 3 O2 = 4 KAu(CN)4 + 12 KOH
KMnO4 + NO + H2SO4 = MnSO4 + NO2 + K2SO4 + H2O =>
2 KMnO4 + 5 NO + 3 H2SO4 = 2 MnSO4 + 5 NO2 + K2SO4 + 3 H2O
Be(OH)2 + KOH = K2[Be(OH)4] =>
Be(OH)2 + 2 KOH = K2[Be(OH)4]
FeO + NaCl = FeCl2 + Na2O =>
FeO + 2 NaCl = FeCl2 + Na2O
H3PO4 + C2H7NO2 = C2PO4 + H3H7NO2 =>
H3PO4 + C2H7NO2 = C2PO4 + H3H7NO2
NF3 + Al2O3 = N2 + O2 + AlF3 =>
4 NF3 + 2 Al2O3 = 2 N2 + 3 O2 + 4 AlF3
KAl(SO4)2 + KOH = K2SO4 + Al2O3 + H2O =>
2 KAl(SO4)2 + 6 KOH = 4 K2SO4 + Al2O3 + 3 H2O
K2CO3 + HI = KI + H2O + CO2 =>
K2CO3 + 2 HI = 2 KI + H2O + CO2
(OH)2 = O2H2 =>
(OH)2 = O2H2
Pb(OH)4 = Pb2O4 + H2O =>
2 Pb(OH)4 = Pb2O4 + 4 H2O
HNO3 + Na2S = Na2NO3 + H2O + SO2 + NO =>
8 HNO3 + 3 Na2S = 3 Na2NO3 + 4 H2O + 3 SO2 + 5 NO
NO2 + KI = NO + I + KNO3 =>
2 NO2 + KI = NO + I + KNO3
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
Cs2S + H2O = H2S + CsOH =>
Cs2S + 2 H2O = H2S + 2 CsOH
NaBr + I = BrI + Na =>
NaBr + I = BrI + Na
HClO3NaOH = NaClH2OO3 =>
HClO3NaOH = NaClH2OO3
H + N2O2 = H2O + N =>
4 H + N2O2 = 2 H2O + 2 N
H2O + CH3COOH = CH3CH2OH + O2 =>
H2O + CH3COOH = CH3CH2OH + O2
AlN = Al + N2 =>
2 AlN = 2 Al + N2
HCl + H2NC6H4COCH3 = C8H10ClNO =>
HCl + H2NC6H4COCH3 = C8H10ClNO
SiO2 + Al = Si + Al2O3 =>
3 SiO2 + 4 Al = 3 Si + 2 Al2O3
P(s) + Cl2(g) = PCl5 =>
2 P(s) + 5 Cl2(g) = 2 PCl5
Cu2(OH)2CO3 + CF3COOH + H2O = Cu(CF3COO)2*3H2O + CO2 =>
Cu2(OH)2CO3 + 4 CF3COOH + 3 H2O = 2 Cu(CF3COO)2*3H2O + CO2
MgCl + AlNo3 = MgNo3 + AlCl =>
MgCl + AlNo3 = MgNo3 + AlCl
Fe(ll) + HCl = FeCl2 + H2 =>
Fe(ll) + 2 HCl = FeCl2 + H2
Ca(OH)2 + BaCl = CaCl2 + Ba(OH) =>
Ca(OH)2 + 2 BaCl = CaCl2 + 2 Ba(OH)
HIO3 + CO = CO2 + I2 + H2O =>
2 HIO3 + 5 CO = 5 CO2 + I2 + H2O
FeSO4 + HBrO2 + HCl = FeCl3 + H2SO4 + HBr + H2O =>
4 FeSO4 + HBrO2 + 12 HCl = 4 FeCl3 + 4 H2SO4 + HBr + 2 H2O
H3(PO4) + Zn(OH)2 = H(OH) + Zn3(PO4)2 =>
2 H3(PO4) + 3 Zn(OH)2 = 6 H(OH) + Zn3(PO4)2
[BF4] + H2O = BF3(OH) + HF =>
[BF4] + H2O = BF3(OH) + HF
Au + H2O = AuOH + H2 =>
2 Au + 2 H2O = 2 AuOH + H2
LiH + O2 = Li + H2O =>
4 LiH + O2 = 4 Li + 2 H2O
CuO + HCl = H3O{+} + [CuCl3]{-} =>
CuO + 3 HCl = H3O{+} + [CuCl3]{-}
NaOH + H3PO4 = Na2(PO3)2 + H2O =>
2 NaOH + 2 H3PO4 = Na2(PO3)2 + 4 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Ca(OH)2(aq) + HCl = CaCl2 + H2O =>
Ca(OH)2(aq) + 2 HCl = CaCl2 + 2 H2O
BeO + H = BeOH2 =>
BeO + 2 H = BeOH2
AlCl + KSO3 = AlSO3 + KCl =>
AlCl + KSO3 = AlSO3 + KCl
K2O + KO2 + Co3O4 = KCoO2 =>
4 K2O + KO2 + 3 Co3O4 = 9 KCoO2
Na + H02O = NaOH + H02 =>
2 Na + 2 H02O = 2 NaOH + H02
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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