| Équations équilibrées la veille | Équations équilibrées le lendemain |
CAs(OH)2 + CO2 = CAsCO3 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Hg2 + FeSO4 = Fe + Hg2SO4 =>
Hg2 + FeSO4 = Fe + Hg2SO4
HCl3 + O2 = H2O + ClO3 =>
4 HCl3 + 19 O2 = 2 H2O + 12 ClO3
H2C = H6C3 =>
3 H2C = H6C3
AgNO3 + Kl = Ag + KlNO3 =>
AgNO3 + Kl = Ag + KlNO3
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
Li2CO3 + TiO2 + H3PO4 = LiTi2(PO4)3 + H2O + CO2 =>
Li2CO3 + 4 TiO2 + 6 H3PO4 = 2 LiTi2(PO4)3 + 9 H2O + CO2
(CH2O) + NH4Cl = (CH3)3NHCl + H2O + CO29 =>
90(CH2O) + 29 NH4Cl = 29(CH3)3NHCl + 3 H2O + 3 CO29
Pr(OH)2 + O2 = Pr6O11 + H2O =>
12 Pr(OH)2 + 5 O2 = 2 Pr6O11 + 12 H2O
P2O2 + H2O = H3PO4 + H2 =>
P2O2 + 6 H2O = 2 H3PO4 + 3 H2
CoCl2KSCN = CoSCNKCl2 =>
CoCl2KSCN = CoSCNKCl2
C6H5COOHCH3OH = C6H5COOCH3H2O =>
C6H5COOHCH3OH = C6H5COOCH3H2O
FeCl3 + (NH4)2Co3 = NH4Cl + Fe2(Co3)3 =>
2 FeCl3 + 3(NH4)2Co3 = 6 NH4Cl + Fe2(Co3)3
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Fe2 + SO4 = FeSO4 =>
Fe2 + 2 SO4 = 2 FeSO4
FeCl3 + KNCS = KFe(NCS)4 + KCl =>
FeCl3 + 4 KNCS = KFe(NCS)4 + 3 KCl
KMnO4 + H2O2 + H2SO4 = HMnO4 + KSO4 + H2O =>
2 KMnO4 + H2O2 + 2 H2SO4 = 2 HMnO4 + 2 KSO4 + 2 H2O
CaCl2 + Na2CrO4 = Na2Cl2 + CaCrO4 =>
CaCl2 + Na2CrO4 = Na2Cl2 + CaCrO4
FeS + NaOH = Fe(OH)2 + Na2S =>
FeS + 2 NaOH = Fe(OH)2 + Na2S
CH3CH2COOH + NaOH = C2H6 + Na2CO3 + H2O =>
CH3CH2COOH + 2 NaOH = C2H6 + Na2CO3 + H2O
C2H5ClC2H5OH = C4H9OHHCl =>
C2H5ClC2H5OH = C4H9OHHCl
FeCl2(ac) + H2O2(ac) + HCl(ac) = FeCl3(ac) + H2O(ac) =>
2 FeCl2(ac) + H2O2(ac) + 2 HCl(ac) = 2 FeCl3(ac) + 2 H2O(ac)
C6H12O6 + NaOH = NaH12O6 + C6OH =>
C6H12O6 + NaOH = NaH12O6 + C6OH
HIO3 + NaHSO3 = NaHSO4 + I2 + H2O =>
2 HIO3 + 5 NaHSO3 = 5 NaHSO4 + I2 + H2O
HNO3 + H3PO4 + (NH4)2MoO4 = (NH4)3PO4(MoO3)12 + HN4NO3 + H2O =>
105 HNO3 + 5 H3PO4 + 60(NH4)2MoO4 = 5(NH4)3PO4(MoO3)12 + 42 HN4NO3 + 249 H2O
P3 + O2 = P2O4 =>
2 P3 + 6 O2 = 3 P2O4
NH{-4}NO{-3} + NaOH = NH{-3} + H{-2}O + NaNO{-3} =>
4 NH{-4}NO{-3} + NaOH = 3 NH{-3} + 2 H{-2}O + NaNO{-3}
Na2HPO4(s) + H2O(l) = NaOH(aq) + H3PO4(aq) =>
Na2HPO4(s) + 2 H2O(l) = 2 NaOH(aq) + H3PO4(aq)
SN(OH)2 + HCl = SNOHCl + H2O =>
SN(OH)2 + HCl = SNOHCl + H2O
NaCl + H2SO4 + K2CrO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
6 NaCl + 8 H2SO4 + 2 K2CrO4 = 3 Na2SO4 + 2 K2SO4 + Cr2(SO4)3 + 3 Cl2 + 8 H2O
Na2[Sn(OH)6] + NH4Cl = NaCl + Sn(OH)4 + NH3 + H2O =>
Na2[Sn(OH)6] + 2 NH4Cl = 2 NaCl + Sn(OH)4 + 2 NH3 + 2 H2O
N + Zn = NZn2 =>
N + 2 Zn = NZn2
FeCl3 + NaCNS = Fe(CNS)3 + NaCl =>
FeCl3 + 3 NaCNS = Fe(CNS)3 + 3 NaCl
Al{3+} + PO{-3}4 = AlPO =>
Al{3+} + PO{-3}4 = AlPO
FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O
Cl2O4 + H2O = H2Cl2O5 =>
Cl2O4 + H2O = H2Cl2O5
H2OC2H5OH = H2OC2H6O =>
H2OC2H5OH = H2OC2H6O
FeO(l) + Mg(l) = Fe(l) + MgO(s) =>
FeO(l) + Mg(l) = Fe(l) + MgO(s)
NiSO4 + NH4 = Ni + (NH4)2SO4 =>
NiSO4 + 2 NH4 = Ni + (NH4)2SO4
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
C2H2 + Br2 + NaOH = C2H4 + NaBr + O2 =>
C2H2 + Br2 + 2 NaOH = C2H4 + 2 NaBr + O2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
CuSO4(aq) + AgNO3 = Cu(NO3)2 + Ag2SO4 =>
CuSO4(aq) + 2 AgNO3 = Cu(NO3)2 + Ag2SO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuSO4(aq) + AgNO3 = Cu(NO3)2 + Ag2SO4 =>
CuSO4(aq) + 2 AgNO3 = Cu(NO3)2 + Ag2SO4
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
CrO3 + HCl = Cl2 + CrCl3 + H2O =>
2 CrO3 + 12 HCl = 3 Cl2 + 2 CrCl3 + 6 H2O
KMnO4 + KI = I2 + K2MnO4 =>
2 KMnO4 + 2 KI = I2 + 2 K2MnO4
Br2 + C2H2 = C2H2Br4 =>
2 Br2 + C2H2 = C2H2Br4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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