| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + Na(SO4) = BaSO4 + NaCl2
Hg(NO3)2 + NH3 + H2O = Hg(OH)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH3 + 2 H2O = Hg(OH)2 + 2 NH4NO3
KI + NH3 = HI + K3N =>
3 KI + NH3 = 3 HI + K3N
Na + CH3COOH = H2 + NaCH3COO =>
2 Na + 2 CH3COOH = H2 + 2 NaCH3COO
Mg + HO4S = MgSO4 + H2 =>
2 Mg + 2 HO4S = 2 MgSO4 + H2
CH3(CH2)7OH + CH3COOH = H2O + CH3CH2CH2COOCH3 =>
3 CH3(CH2)7OH + 8 CH3COOH = 3 H2O + 8 CH3CH2CH2COOCH3
Sb2O5 + NaOH = Na2SbO4 + H2O + H2 =>
Sb2O5 + 4 NaOH = 2 Na2SbO4 + H2O + H2
C7H16(g) + O2 = CO2(g) + H2O(l) =>
C7H16(g) + 11 O2 = 7 CO2(g) + 8 H2O(l)
CaCl2 + NaHCO3 = Ca(HCO3)2 + NaCl =>
CaCl2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaCl
Cr2(SO4)3 + NaOH + Cl2 = NaCrO4 + NaCl + H2O + Na2SO42 =>
Cr2(SO4)3 + 244 NaOH + 118 Cl2 = 2 NaCrO4 + 236 NaCl + 122 H2O + 3 Na2SO42
CH3(CH2)7CHCH(CH2)7COOH + CH3OH = CH3(CH2)7CHCH(CH2)7COOCH3 + H2O =>
CH3(CH2)7CHCH(CH2)7COOH + CH3OH = CH3(CH2)7CHCH(CH2)7COOCH3 + H2O
C11H25 + O2 = C + H2O =>
4 C11H25 + 25 O2 = 44 C + 50 H2O
C6H12O + H2SO4 = C6H11 + H2O + SO4 =>
2 C6H12O + H2SO4 = 2 C6H11 + 2 H2O + SO4
C6H14 + KMnO4 = C6H14KMnO4 =>
C6H14 + KMnO4 = C6H14KMnO4
AgNO3 + KOH = KNO3 + AgOH =>
AgNO3 + KOH = KNO3 + AgOH
CH2OH + CrO2 = CHO + CrO(OH) =>
CH2OH + 2 CrO2 = CHO + 2 CrO(OH)
Al + HBr = AlBr2 + H2 =>
Al + 2 HBr = AlBr2 + H2
Ni(NO3)2 + (NH4)2MoO4 = NiMoO4 + (NH4)NO3 =>
Ni(NO3)2 + (NH4)2MoO4 = NiMoO4 + 2(NH4)NO3
H2O2 + FeSO4 = Fe2(SO4)3 + H2O + Fe2O3 =>
3 H2O2 + 6 FeSO4 = 2 Fe2(SO4)3 + 3 H2O + Fe2O3
CuSO4 + NaOH + N2H4 = N2 + Na2SO4 + Cu + H2O =>
2 CuSO4 + 4 NaOH + N2H4 = N2 + 2 Na2SO4 + 2 Cu + 4 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H3PO3 + Ca(OH)2 = (PO3)2Ca3 + H2O =>
2 H3PO3 + 3 Ca(OH)2 = (PO3)2Ca3 + 6 H2O
Mn(s) + NiCl2(aq) = MnCl2 + Ni =>
Mn(s) + NiCl2(aq) = MnCl2 + Ni
Au + H2SO4 = Au(SO4)3 + H2 =>
Au + 3 H2SO4 = Au(SO4)3 + 3 H2
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO2 =>
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO2
Cr2O3 + NaClO3 + NaOH = Na2CrO4 + NaCl + H3O =>
9 Cr2O3 + 7 NaClO3 + 36 NaOH = 18 Na2CrO4 + 7 NaCl + 12 H3O
RCH3NH + C2O2H2 + NaBH3CN = R2(CH3)2NC2H4 + NaBO2 + HCN + H2O =>
4 RCH3NH + 3 C2O2H2 + 2 NaBH3CN = 2 R2(CH3)2NC2H4 + 2 NaBO2 + 4 HCN + 2 H2O
HNO3 + Na = NaNO3 + NH4NO3 + H2O =>
10 HNO3 + 8 Na = 8 NaNO3 + NH4NO3 + 3 H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
KNO2 + HCl = KCl + NO + H2O + KNO3 =>
3 KNO2 + 2 HCl = 2 KCl + 2 NO + H2O + KNO3
FeCuSO4 = FeOCuSO3 =>
FeCuSO4 = FeOCuSO3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Ca(HCO3)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O + CO2 =>
Ca(HCO3)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O + 2 CO2
Cu(NO3)2 + Zn = Cu2 + Zn(NO3)2 =>
2 Cu(NO3)2 + 2 Zn = Cu2 + 2 Zn(NO3)2
CaBr2 + H2 = Ca + HBr =>
CaBr2 + H2 = Ca + 2 HBr
SO2 + OH{-} = SO3{2-} + H2O =>
SO2 + 2 OH{-} = SO3{2-} + H2O
C5H9NH2 + O2 = CO2 + N2 + H2O =>
4 C5H9NH2 + 31 O2 = 20 CO2 + 2 N2 + 22 H2O
Ba(HCO3)2 + NaOH = Ba(OH)2 + NaHCO3 =>
Ba(HCO3)2 + 2 NaOH = Ba(OH)2 + 2 NaHCO3
C2H3Br + KOH = C2H2 + KBr + H2O =>
C2H3Br + KOH = C2H2 + KBr + H2O
B2O3 + C + Cl = BCl3 + CO =>
B2O3 + 3 C + 6 Cl = 2 BCl3 + 3 CO
Ti + HNO3 = TiO2 + NO2 + H2 =>
Ti + 2 HNO3 = TiO2 + 2 NO2 + H2
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
As + HNO3 + H2O = H3AsO4 + NO =>
3 As + 5 HNO3 + 2 H2O = 3 H3AsO4 + 5 NO
C6H10O + O2 = CO2 + H2O =>
C6H10O + 8 O2 = 6 CO2 + 5 H2O
O2 + C2H6O = CO2 + H2O =>
3 O2 + C2H6O = 2 CO2 + 3 H2O
C2H6OCH3COOH = C4H8O2H2O =>
C2H6OCH3COOH = C4H8O2H2O
K3PO4HCl = K3ClHPO4 =>
K3PO4HCl = K3ClHPO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
FeTiO3Pb = FeOPbOTiO =>
FeTiO3Pb = FeOPbOTiO
FeO(s) + O2(g) = Fe2O3 =>
4 FeO(s) + O2(g) = 2 Fe2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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