| Équations équilibrées la veille |
MgCl2(aq) + Rb2CO3(aq) = MgCO3(s) + Rb2Cl2(aq)
C11H12O3 + NH3 + C3Cl3N3O3 = C11H11NO2 + HCl + C3H3N3O3 =>
27 C11H12O3 + 57 NH3 + 33 C3Cl3N3O3 = 24 C11H11NO2 + 99 HCl + 44 C3H3N3O3
NH4Cl + MgSO4 = MgCl2 + (NH4)2SO4 =>
2 NH4Cl + MgSO4 = MgCl2 + (NH4)2SO4
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + K(OH) =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 K(OH)
H3BO3 + H2O = H3O + BO3 =>
H3BO3 + 3 H2O = 3 H3O + BO3
NaNO2 + NaCl + H2SO4 = Na2SO4 + H2O + NOCl =>
NaNO2 + NaCl + H2SO4 = Na2SO4 + H2O + NOCl
S(s) + HCl(aq) = SCl + H2 =>
2 S(s) + 2 HCl(aq) = 2 SCl + H2
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(l) =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(l)
C6H12O6 + (CH3)2SO = CO2 + (CH3)2S + H2O =>
C6H12O6 + 12(CH3)2SO = 6 CO2 + 12(CH3)2S + 6 H2O
NaCl + KF = NaF + KCl =>
NaCl + KF = NaF + KCl
aluminumfluoride + bariumsulfide = aluminumsulfide + bariumfluoride =>
2 AlF3 + 3 BaS = Al2S3 + 3 BaF2
Cu + HNO3 = Cu(NO3)2 + N2O + H2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O
NH4{+} + Cl{-} = NH4Cl =>
NH4{+} + Cl{-} = NH4Cl
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
NAl + Cl2 = NCl2 + Al =>
NAl + Cl2 = NCl2 + Al
Cr(OH)3 + CO2 = Cr2(CO3)3 + H2O =>
2 Cr(OH)3 + 3 CO2 = Cr2(CO3)3 + 3 H2O
WO6 + H = H2O + W =>
WO6 + 12 H = 6 H2O + W
C4H10S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C4H10S(l) + 15 O2(g) = 8 CO2(g) + 10 H2O(l) + 2 SO2(g)
NH3 + SO2 + H2O = (NH4)2SO4 + H2S =>
6 NH3 + 4 SO2 + 4 H2O = 3(NH4)2SO4 + H2S
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
SO2 + KI = KO + S + I2 =>
SO2 + 2 KI = 2 KO + S + I2
S + Cl2 = SCl1 =>
2 S + Cl2 = 2 SCl1
NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + KSO4 + H2O =>
2 NaNO2 + KMnO4 + 2 H2SO4 = 2 NaNO3 + MnSO4 + KSO4 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C + Na = NaC2 =>
2 C + Na = NaC2
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H2BeO2 + LiOH = Li2BeO2 + H2O =>
H2BeO2 + 2 LiOH = Li2BeO2 + 2 H2O
ZnCl2 + Na2S = ZnS + Na2Cl2 =>
ZnCl2 + Na2S = ZnS + Na2Cl2
Mg(SO4)2 + Na(OH) = Mg(OH)2 + (SO4)Na =>
Mg(SO4)2 + 2 Na(OH) = Mg(OH)2 + 2(SO4)Na
Cr + Sn(ClO3)2 = Cr(ClO3)3 + Sn =>
2 Cr + 3 Sn(ClO3)2 = 2 Cr(ClO3)3 + 3 Sn
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Al + KOH + H2SO4 + H2O = KAlSO4*12H2O + H2 =>
2 Al + 2 KOH + 2 H2SO4 + 22 H2O = 2 KAlSO4*12H2O + H2
NaHCo3 = Co2 + H2 + Na2Co3 =>
4 NaHCo3 = 3 Co2 + 2 H2 + 2 Na2Co3
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
KF + H2SO4 = HF + KHSO4 =>
KF + H2SO4 = HF + KHSO4
KBrO3 + K2SO3 = K2SO4 + KBr =>
KBrO3 + 3 K2SO3 = 3 K2SO4 + KBr
Cr(NO3)3 + Ba(OH)2 = Cr(OH)3 + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 Ba(NO3)2
K2MnO4 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + MnO2 + H2O =>
K2MnO4 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + MnO2 + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Ca + KBr = CaBr2 + K =>
Ca + 2 KBr = CaBr2 + 2 K
NH2CH2COOH + Ca(OH)2 = Ca(NH2CH2COO)2 + H2O =>
2 NH2CH2COOH + Ca(OH)2 = Ca(NH2CH2COO)2 + 2 H2O
KMnO4 + CH2CH2 + KOH = CH2(OH)CH2OH + K2MnO4 =>
2 KMnO4 + CH2CH2 + 2 KOH = CH2(OH)CH2OH + 2 K2MnO4
Cu(OH)2 + NaOH = NaCu + OH =>
Cu(OH)2 + NaOH = NaCu + 3 OH
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Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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