| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + TlNO3 = TlCl2 + ZnNO3
SO2 + Ca(OH)2 = Ca(SO3)2 + H2 =>
2 SO2 + Ca(OH)2 = Ca(SO3)2 + H2
Al + HNO3(conc) = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3(conc) = Al(NO3)3 + NO + 2 H2O
NH4NO2 + LiOH = LiNO3 + NH3 + H2O =>
4 NH4NO2 + 3 LiOH = 3 LiNO3 + 5 NH3 + 2 H2O
SnO2(s) + C(s) = Sn(s) + CO2(g) =>
SnO2(s) + C(s) = Sn(s) + CO2(g)
C6H4NO2Cl + CH3Cl = C6H4NO2CH3 + Cl2 =>
C6H4NO2Cl + CH3Cl = C6H4NO2CH3 + Cl2
As2S3 + NaOH + O2 = Na2SO4 + Na3AsO4 + H2O =>
As2S3 + 12 NaOH + 7 O2 = 3 Na2SO4 + 2 Na3AsO4 + 6 H2O
Cu(NO3)2 + C = CuO + NO + CO2 =>
2 Cu(NO3)2 + 3 C = 2 CuO + 4 NO + 3 CO2
H3PO2NaOH = NaH2PO2H2O =>
H3PO2NaOH = NaH2PO2H2O
NH4 + H2SO4 = N2(SO4)3 + H2 =>
2 NH4 + 3 H2SO4 = N2(SO4)3 + 7 H2
BaCl2(aq) + Na2SO4(aq) = Cl2Na2(aq) + BaSO4(aq) =>
BaCl2(aq) + Na2SO4(aq) = Cl2Na2(aq) + BaSO4(aq)
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Cu + OH(aq) = Cu(OH)2(s) =>
Cu + 2 OH(aq) = Cu(OH)2(s)
CH3CH2OH + I2 + NaOH = CHI3HCOONa + H2O + NaI =>
CH3CH2OH + 4 I2 + 6 NaOH = CHI3HCOONa + 5 H2O + 5 NaI
Al(s) + HCl(l) = H2(g) + AlCl3(aq) =>
2 Al(s) + 6 HCl(l) = 3 H2(g) + 2 AlCl3(aq)
C3H7CHO + KMnO4 + KOH = K2MnO4 + C3H7COOK + H2O =>
C3H7CHO + 2 KMnO4 + 3 KOH = 2 K2MnO4 + C3H7COOK + 2 H2O
Zn(s) + H2(SO4)(aq) = H(g) + Zn(SO4)(aq) =>
Zn(s) + H2(SO4)(aq) = 2 H(g) + Zn(SO4)(aq)
C12H22O11(s) + O2(g) = CO2(g) + C2H5OH(aq) =>
3 C12H22O11(s) + 3 O2(g) = 14 CO2(g) + 11 C2H5OH(aq)
CH3COOH + CaCO3 = H2O + CO2 + CH3COOH{-} + Ca2{+} =>
3 CH3COOH + 4 CaCO3 = 2 H2O + 6 CO2 + 2 CH3COOH{-} + 2 Ca2{+}
KNO2 = K2O + N2 + O2 =>
4 KNO2 = 2 K2O + 2 N2 + 3 O2
(CH3)NHNH2 + N2O4 = N2 + H2O + CO2 =>
4(CH3)NHNH2 + 5 N2O4 = 9 N2 + 12 H2O + 4 CO2
(NH4)3VS4 + HCl = V2S5 + H2S + NH4Cl =>
2(NH4)3VS4 + 6 HCl = V2S5 + 3 H2S + 6 NH4Cl
PH3 + NaBrO3 + H2O = H3PO4 + NaOH + Br2 =>
5 PH3 + 8 NaBrO3 + 4 H2O = 5 H3PO4 + 8 NaOH + 4 Br2
KMnO4 + H2SO4 + Zn + KNO3 = MnSO4 + K2SO4 + ZnNO3 + H2O =>
KMnO4 + 4 H2SO4 + 5 Zn + 5 KNO3 = MnSO4 + 3 K2SO4 + 5 ZnNO3 + 4 H2O
CH3CH2CH2CHCHCH2CH3 + Cl2 = CH3CH2CH2CHClCHClCH2CH3 =>
CH3CH2CH2CHCHCH2CH3 + Cl2 = CH3CH2CH2CHClCHClCH2CH3
BaN2 + H2O = Ba(OH)2 + N2H2 =>
BaN2 + 2 H2O = Ba(OH)2 + N2H2
C4H8O2Na + NaOH = Na + H2O + C =>
C4H8O2Na + 4 NaOH = 5 Na + 6 H2O + 4 C
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
TiO2(s) + Zn = ZnO(s) + Ti(s) =>
TiO2(s) + 2 Zn = 2 ZnO(s) + Ti(s)
SrBr2 + Ag(NO3)3 = Sr(NO3)2 + AgBr3 =>
3 SrBr2 + 2 Ag(NO3)3 = 3 Sr(NO3)2 + 2 AgBr3
Na4C + Ca(OH)2 = NaOH + Ca2C =>
Na4C + 2 Ca(OH)2 = 4 NaOH + Ca2C
N(g) + H2O(g) = NH3(g) + O2(g) =>
4 N(g) + 6 H2O(g) = 4 NH3(g) + 3 O2(g)
TcOH + HCl = TcCl + H2O =>
TcOH + HCl = TcCl + H2O
K3PO4 + (NH4)2SO4 = K2(SO4) + (NH4)3PO4 =>
2 K3PO4 + 3(NH4)2SO4 = 3 K2(SO4) + 2(NH4)3PO4
P2O5 + KOH = K3(PO4) + H2O =>
P2O5 + 6 KOH = 2 K3(PO4) + 3 H2O
Ca + H2O = Ca(OH)4 + H2 =>
Ca + 4 H2O = Ca(OH)4 + 2 H2
C12H22O11(s) + O2(g) = CO2(g) + C2H5OH(aq) =>
3 C12H22O11(s) + 3 O2(g) = 14 CO2(g) + 11 C2H5OH(aq)
AlBr3 + Mg = MgBr2 + Al =>
2 AlBr3 + 3 Mg = 3 MgBr2 + 2 Al
C12H22O11(s) + O2(g) = CO2(g) + C2H5OH(aq) =>
3 C12H22O11(s) + 3 O2(g) = 14 CO2(g) + 11 C2H5OH(aq)
Ca + H2O = Ca(OH)4 + H2 =>
Ca + 4 H2O = Ca(OH)4 + 2 H2
CuHO + HNO3 = CuNO3 + H2O =>
CuHO + HNO3 = CuNO3 + H2O
H2 = H{+} + e =>
H2 = 2 H{+} + 2e
CaCO3 + HC2H5CO2 = CaC2H5CO2 + H2O + CO2 =>
14 CaCO3 + 15 HC2H5CO2 = 14 CaC2H5CO2 + 10 H2O + 17 CO2
Al2(CO3)3 + Al(OH)3 = AlOHCO3 =>
Al2(CO3)3 + Al(OH)3 = 3 AlOHCO3
TiL4 + NO2 = Ti(NO2)4 + L2 =>
TiL4 + 4 NO2 = Ti(NO2)4 + 2 L2
SO4 + H2O = H2SO3 + OH =>
SO4 + 3 H2O = H2SO3 + 4 OH
NCl3 + H = HCl + N =>
NCl3 + 3 H = 3 HCl + N
O5STi + CO(NH2)2 = TiO2 + CO2 + NH3 + SO2 + NO2 =>
7 O5STi + 3 CO(NH2)2 = 7 TiO2 + 3 CO2 + 4 NH3 + 7 SO2 + 2 NO2
Hydrochloricacid + ironoxide = water + ironchloride =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
O3 + C2H6 = CH20 + CO2 =>
34 O3 + 30 C2H6 = 9 CH20 + 51 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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