| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C3H5(NO3)3 = 6 N2 + 10 H2O + O2 + 12 CO2
aluminumsulfate + calciumhydroxide = aluminumhydroxide + calciumsulfate =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ca(OCl)2 = Ca(ClO3)2 + CaCl2 =>
3 Ca(OCl)2 = Ca(ClO3)2 + 2 CaCl2
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Sr(NO3)2 + KI = KNO3 + SrI2 =>
Sr(NO3)2 + 2 KI = 2 KNO3 + SrI2
Fe2O3(s) + SO2(g) = FeS(s) + O2(g) =>
2 Fe2O3(s) + 4 SO2(g) = 4 FeS(s) + 7 O2(g)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Br2 + Na2S + H2O = HBr + Na2SO3 =>
3 Br2 + Na2S + 3 H2O = 6 HBr + Na2SO3
(NH4)2CO3 + RbOH = Rb2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 RbOH = Rb2CO3 + 2 NH3 + 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NaClO + KI + H2O = I2 + KOH + NaCl =>
NaClO + 2 KI + H2O = I2 + 2 KOH + NaCl
Ca(OCl)2 = Ca + OCl =>
Ca(OCl)2 = Ca + 2 OCl
H2(SO4) + Mg(NO3)2 = Mg(SO4) + H(NO3) =>
H2(SO4) + Mg(NO3)2 = Mg(SO4) + 2 H(NO3)
C17H35COO + O2 = CO2 + H2O =>
4 C17H35COO + 103 O2 = 72 CO2 + 70 H2O
Zn + H(ClO) = Zn(ClO)2 + H2 =>
Zn + 2 H(ClO) = Zn(ClO)2 + H2
N2 + H2O = HN3 + O2 =>
6 N2 + 2 H2O = 4 HN3 + O2
KClO3 + HNO2 = KClO4 + H2O + NO =>
KClO3 + 2 HNO2 = KClO4 + H2O + 2 NO
Cu(OH)2 + H{+} = Cu{2+} + H2O =>
Cu(OH)2 + 2 H{+} = Cu{2+} + 2 H2O
CHOH(CH2OH)2 + O2 = CO2 + H2O =>
2 CHOH(CH2OH)2 + 7 O2 = 6 CO2 + 8 H2O
Zn + HCl2 = Cl2 + HZn =>
Zn + HCl2 = Cl2 + HZn
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H4 + Br2 = C3H3Br + HBr =>
C3H4 + Br2 = C3H3Br + HBr
AcOH + CaCl = AcCl + CaOH =>
AcOH + CaCl = AcCl + CaOH
NaOH + KMnO4 = KOH + NaMnO4 =>
NaOH + KMnO4 = KOH + NaMnO4
C10H14NCl + NaOH = C10H15N + NaOCl =>
C10H14NCl + NaOH = C10H15N + NaOCl
C5H7O2N + O2 = CO2 + H2O + NO3 =>
4 C5H7O2N + 29 O2 = 20 CO2 + 14 H2O + 4 NO3
H2O + KClO3 + S = Cl2 + H2SO4 + K2SO4 =>
2 H2O + 6 KClO3 + 5 S = 3 Cl2 + 2 H2SO4 + 3 K2SO4
CdCl2 + NaCN = Cd(CN)2 + NaCl =>
CdCl2 + 2 NaCN = Cd(CN)2 + 2 NaCl
CuSO4(aq) + CoCl2(aq) = CuCl2(aq) + CoSO4(aq) =>
CuSO4(aq) + CoCl2(aq) = CuCl2(aq) + CoSO4(aq)
Ti + SO4 = TiSO4 =>
Ti + SO4 = TiSO4
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Cu(NO3) + Mg(ClO4)2 = Cu(ClO4) + Mg(NO3)2 =>
2 Cu(NO3) + Mg(ClO4)2 = 2 Cu(ClO4) + Mg(NO3)2
Zn(CH3COO)2 + KOH = KCH3COO + Zn(OH)2 =>
Zn(CH3COO)2 + 2 KOH = 2 KCH3COO + Zn(OH)2
HClKBr = KClHBr =>
HClKBr = KClHBr
C10H5O2 + O = CO2 + H2O =>
2 C10H5O2 + 41 O = 20 CO2 + 5 H2O
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2
CrCl3 + KBO3 + KOH = K2CrO4 + KBO2 + KCl + H2O =>
2 CrCl3 + 3 KBO3 + 10 KOH = 2 K2CrO4 + 3 KBO2 + 6 KCl + 5 H2O
C2H6O + NaHCO3 = C2H5ONa + CO2 + H2O =>
C2H6O + NaHCO3 = C2H5ONa + CO2 + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ag2CO3 = CO2 + Ag + O2 =>
2 Ag2CO3 = 2 CO2 + 4 Ag + O2
Na2S2O3 + HCI + H2O = H2SO4 + H2S + NaCI =>
Na2S2O3 + 2 HCI + H2O = H2SO4 + H2S + 2 NaCI
LiOH + HF = H2O + LiF =>
LiOH + HF = H2O + LiF
C6H5NH2 + H2SO4 = C6H5NH3HSO4 =>
C6H5NH2 + H2SO4 = C6H5NH3HSO4
Fe2O3(s) + SO2(g) = FeS2(s) + O2(g) =>
2 Fe2O3(s) + 8 SO2(g) = 4 FeS2(s) + 11 O2(g)
AgI + NaCN = AgCN + NaI =>
AgI + NaCN = AgCN + NaI
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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