| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(SO4) + CaCl2 = MgCl2 + Ca(SO4)
Fe + HPO4 = FePO4 + H2 =>
2 Fe + 2 HPO4 = 2 FePO4 + H2
H3P + Cu(OH)2 = Cu3P2 + H2O =>
2 H3P + 3 Cu(OH)2 = Cu3P2 + 6 H2O
KBr(aq) + H2SO4(aq) + MnO2(aq) = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br2(l) =>
2 KBr(aq) + 3 H2SO4(aq) + MnO2(aq) = 2 KHSO4(aq) + MnSO4(aq) + 2 H2O(l) + Br2(l)
Mn(NO3)2 + NaBiO3 + HNO3 = Bi(NO3)3 + HMnO4 + H2O + NaNO3 =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 5 Bi(NO3)3 + 2 HMnO4 + 7 H2O + 5 NaNO3
BaBr2 + CaSO4 = BaSO4 + CaBr2 =>
BaBr2 + CaSO4 = BaSO4 + CaBr2
H(Na) = HNa =>
H(Na) = HNa
MgBr2 + Cl2 = MgCl + Br =>
2 MgBr2 + Cl2 = 2 MgCl + 4 Br
Ni(NO3)2 + NaCl = Ni(Cl)2 + NaNO3 =>
Ni(NO3)2 + 2 NaCl = Ni(Cl)2 + 2 NaNO3
H2TeO3 + HI = I2 + Te + H2O =>
H2TeO3 + 4 HI = 2 I2 + Te + 3 H2O
NH4Cl + CaBr2 = CaCl2 + NH4Br =>
2 NH4Cl + CaBr2 = CaCl2 + 2 NH4Br
H2TeO3 + HI = I2 + Te + H2O =>
H2TeO3 + 4 HI = 2 I2 + Te + 3 H2O
KMnO4 + C6H12O6 + KOH = K2MnO4 + C6H12O7 + H2O =>
2 KMnO4 + C6H12O6 + 2 KOH = 2 K2MnO4 + C6H12O7 + H2O
H2SO4 + Ga(OH)3 = GaOHSO4 + H2O =>
H2SO4 + Ga(OH)3 = GaOHSO4 + 2 H2O
Ca(NO3)2 + Na2C2O4 = CaC2O4 + NaNO3 =>
Ca(NO3)2 + Na2C2O4 = CaC2O4 + 2 NaNO3
CoI3 + BaS = Co2S3 + BaI2 =>
2 CoI3 + 3 BaS = Co2S3 + 3 BaI2
Co + NaOH = Co(OH)2 + Na =>
Co + 2 NaOH = Co(OH)2 + 2 Na
Hg2Cl = Hg + Cl2 =>
2 Hg2Cl = 4 Hg + Cl2
C4H8 + KMnO4 + H2SO4 = HC2H3O2 + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 HC2H3O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O
CHOH + O2 = CO2 + H2O =>
CHOH + O2 = CO2 + H2O
KOH + FeSO = KSO + Fe(OH) =>
KOH + FeSO = KSO + Fe(OH)
PbO + CH4 = Pb + CO2 + H2O =>
4 PbO + CH4 = 4 Pb + CO2 + 2 H2O
Pb(aq) + SO4(aq) = PbSO4(s) =>
Pb(aq) + SO4(aq) = PbSO4(s)
NH3 + CH3COH = CH3CNH2 + H2O =>
NH3 + CH3COH = CH3CNH2 + H2O
SO2 + CaO + O2 = CaSO4 =>
2 SO2 + 2 CaO + O2 = 2 CaSO4
C3H8 + Cl = C3H7Cl + H2 =>
2 C3H8 + 2 Cl = 2 C3H7Cl + H2
C3H6O + H2O = CO2 + H =>
C3H6O + 5 H2O = 3 CO2 + 16 H
(CN)2 + H2O(l) = NH3(g) + H2C2O4 =>
(CN)2 + 4 H2O(l) = 2 NH3(g) + H2C2O4
Zn(OH)2 + Na = NaOH + Zn =>
Zn(OH)2 + 2 Na = 2 NaOH + Zn
K2O + NaOH = KOH + Na2O =>
K2O + 2 NaOH = 2 KOH + Na2O
NaOH + CuSO4 = Na2SO4 + Cu(OH0)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH0)2
HClO(aq) + H2O(l) = ClO + H3O =>
HClO(aq) + H2O(l) = ClO + H3O
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
K2SiO3HCl = K2HClSiO3 =>
K2SiO3HCl = K2HClSiO3
Na2S2O3 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S2O3 + 4 K2Cr2O7 + 13 H2SO4 = 3 Na2SO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 13 H2O
Pb{2} + Cl{2} = PbCl{4} =>
Pb{2} + Cl{2} = PbCl{4}
NaN3 + O2 = Na + NO2 =>
NaN3 + 3 O2 = Na + 3 NO2
Na + CuCl3 = Cu + NaCl =>
3 Na + CuCl3 = Cu + 3 NaCl
NO2 + NaIO2 + NaOH = NaNO3 + H2O + I2 =>
6 NO2 + 2 NaIO2 + 4 NaOH = 6 NaNO3 + 2 H2O + I2
FeCl2 + NaOH + O2 + H2O = Fe(OH)3 + NaCl =>
4 FeCl2 + 8 NaOH + O2 + 2 H2O = 4 Fe(OH)3 + 8 NaCl
CS2 + NO = CO + S + N =>
CS2 + NO = CO + 2 S + N
La(NO3)3*6H2O + Mg(NO3)2*6H2O + Mn(NO3)2*4H2O = La9Mg1Mn10O30 + N + H + O =>
9.0000000000001La(NO3)3*6H2O + Mg(NO3)2*6H2O + 10 Mn(NO3)2*4H2O = La9Mg1Mn10O30 + 49 N + 200 H + 217 O
KCl + H2SO4 = SO2 + H2O + KClO =>
KCl + H2SO4 = SO2 + H2O + KClO
Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2
FeO + HNO3 = Fe(NO3)3 + H2O + NO2 =>
FeO + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO2
C5H7O2NP + O2 = CO2 + H2O + NH3 + PO4 =>
C5H7O2NP + 7 O2 = 5 CO2 + 2 H2O + NH3 + PO4
Ag2S + HNO3 = AgNO3 + NO + SO4 + H2O =>
3 Ag2S + 16 HNO3 = 6 AgNO3 + 10 NO + 3 SO4 + 8 H2O
AuCl3 + Ag = AgCl + Au =>
AuCl3 + 3 Ag = 3 AgCl + Au
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
K2Cr2O7 + C2H6O + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/12/24
Équations équilibrées sur08/11/23
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