| Équations équilibrées la veille | Équations équilibrées le lendemain |
HSZnO = ZnSHO
CrCl3 + KOH + H2O2 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + 3 H2O2 = 6 KCl + 2 K2CrO4 + 8 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
CH3CH2CH3 + Cl2(uv) = CH3CH(Cl)CH3 + HCl =>
CH3CH2CH3 + Cl2(uv) = CH3CH(Cl)CH3 + HCl
HNO + Fe(OH)2 = Fe(NO)2 + H2O =>
2 HNO + Fe(OH)2 = Fe(NO)2 + 2 H2O
K2Cr2O7 + IK + H2SO4 = Cr2(SO4)3 + K2SO4 + I + H2O =>
K2Cr2O7 + 6 IK + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 6 I + 7 H2O
Na + MgCO3 = Na2CO3 + Mg =>
2 Na + MgCO3 = Na2CO3 + Mg
HI = H2I2 =>
2 HI = H2I2
CH2ClCOOH + H2O = CH2OHCOOH + HCl =>
CH2ClCOOH + H2O = CH2OHCOOH + HCl
Na2Co3H2O = NaHCo3NaOH =>
Na2Co3H2O = NaHCo3NaOH
Na2SO4*10H2O = H2O + Na2SO4 =>
Na2SO4*10H2O = 10 H2O + Na2SO4
Hg + CaCl2 = HgCl4 + Ca =>
Hg + 2 CaCl2 = HgCl4 + 2 Ca
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
calcium + I2 = CaI2 =>
Ca + I2 = CaI2
CH3COOH + (CH3)2CHOH = CH3CH2COOCH3 + H2O =>
3 CH3COOH + 2(CH3)2CHOH = 3 CH3CH2COOCH3 + 2 H2O
NaOH + HCOOH = H2O + Na + CO2 =>
2 NaOH + HCOOH = 2 H2O + 2 Na + CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
O2 + Li2O = Li2O2 =>
O2 + 2 Li2O = 2 Li2O2
HgO(ac) = Hg + O2 =>
2 HgO(ac) = 2 Hg + O2
Ca3N2 + HBr = CaBr2 + NH4Br =>
Ca3N2 + 8 HBr = 3 CaBr2 + 2 NH4Br
Hg + CaCl2 = HgCl + Ca =>
2 Hg + CaCl2 = 2 HgCl + Ca
(CN)2 + H2O = H(CN)2 + OH =>
(CN)2 + H2O = H(CN)2 + OH
(N2H5)2SO4 + I2 = N2 + HI + H2SO4 =>
(N2H5)2SO4 + 4 I2 = 2 N2 + 8 HI + H2SO4
AlCO3 = AlO + CO2 =>
AlCO3 = AlO + CO2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
K2Cr2O7 + NaNO2 + NaOH = Na2CrO4 + KNO2 + H2O =>
K2Cr2O7 + 2 NaNO2 + 2 NaOH = 2 Na2CrO4 + 2 KNO2 + H2O
Ca3N2 + HCl = H3N + CaCl2 =>
Ca3N2 + 6 HCl = 2 H3N + 3 CaCl2
硫黄 + オゾン = 二酸化硫黄 =>
3 S + 2 O3 = 3 SO2
Ti + N = Ti4N =>
4 Ti + N = Ti4N
NaI + CuSO4 = CuI2 + Na2SO4 =>
2 NaI + CuSO4 = CuI2 + Na2SO4
Be + H2O = BeO2H2 + H2 =>
Be + 2 H2O = BeO2H2 + H2
KHF + NaOH = H2O + KNaF =>
KHF + NaOH = H2O + KNaF
CHCl3 + Cl2 + BrI + KI = KIBrICCl4 + HCl =>
CHCl3 + Cl2 + BrI + KI = KIBrICCl4 + HCl
NH4 + O2 = H2O + NO =>
2 NH4 + 3 O2 = 4 H2O + 2 NO
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C9H20(aq) + O2(g) = CO2(g) + H2O(g) =>
C9H20(aq) + 14 O2(g) = 9 CO2(g) + 10 H2O(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3A + CaSO4*2H2O + H2O = C3A*3CaSO4*31H2O =>
C3A + 3 CaSO4*2H2O + 25 H2O = C3A*3CaSO4*31H2O
NaOH + KHF = NaHF + KOH =>
NaOH + KHF = NaHF + KOH
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe(CNS)3 + SnCl2 = Fe(CNS)2 + Sn(CNS)4 + FeCl2 =>
2 Fe(CNS)3 + SnCl2 = Fe(CNS)2 + Sn(CNS)4 + FeCl2
CH3CH3 + Br2 = CH3CH2Br + HBr =>
CH3CH3 + Br2 = CH3CH2Br + HBr
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2 =>
2 Cu + CO2 + O2 + H2O = CuCO3Cu(OH)2
CH3COOK + HBr = CH3COOH + KBr =>
CH3COOK + HBr = CH3COOH + KBr
C6H6 + C2H4 = C6H5C2H5 =>
C6H6 + C2H4 = C6H5C2H5
CuCl2 + KI + H2SO4 = HCl + K2SO4 + CuI2 =>
CuCl2 + 2 KI + H2SO4 = 2 HCl + K2SO4 + CuI2
Ca{2+} + Br{-} = Ca + Br =>
Ca{2+} + 2 Br{-} = Ca + 2 Br
C5HOH + O = C2O + HO =>
2 C5HOH + 7 O = 5 C2O + 4 HO
CO2 + H2O = H{+} + HCO3{-} =>
CO2 + H2O = H{+} + HCO3{-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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