Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HC2H3O2 + Ca = Ca(C2H3O2)2 + 2 H
H4CO4 + W(OH)6 = W4(CO4)6 + H2O =>
6 H4CO4 + 4 W(OH)6 = W4(CO4)6 + 24 H2O
K + CuPO4 = KPO4 + Cu =>
K + CuPO4 = KPO4 + Cu
C3H8 + NO2(HNO3)4 = CO2 + H2O + N2 =>
12 C3H8 + 10 NO2(HNO3)4 = 36 CO2 + 68 H2O + 25 N2
FeCl2 + (NH4)3P = (NH4)2Fe + PCl3 =>
3 FeCl2 + 2(NH4)3P = 3(NH4)2Fe + 2 PCl3
K2CO3(aq) + HCl(aq) = K2Cl(s) + HCO3(aq) =>
K2CO3(aq) + HCl(aq) = K2Cl(s) + HCO3(aq)
K2CO3(s) + (C2H3O2)2(s) = CO3(s) + KC2H3O2(aq) =>
K2CO3(s) + (C2H3O2)2(s) = CO3(s) + 2 KC2H3O2(aq)
CH4 + O2 = C10H20 + H2O =>
10 CH4 + 5 O2 = C10H20 + 10 H2O
CuSO4(aq) + Zn(s) = Cu2 + ZnSO4 =>
2 CuSO4(aq) + 2 Zn(s) = Cu2 + 2 ZnSO4
K2[Cu(NO3)4] + K2S = KNO3 + CuS =>
K2[Cu(NO3)4] + K2S = 4 KNO3 + CuS
AgI + NaCl = ClAg + NaI =>
AgI + NaCl = ClAg + NaI
H2SO3 + ZnS = ZnSO3 + H2S =>
H2SO3 + ZnS = ZnSO3 + H2S
NaOH + Cl2 = H2O + NaClO + NaCl =>
2 NaOH + Cl2 = H2O + NaClO + NaCl
NaOCl + CH3COCH3 = CHCl3 + CH3COONa + NaOH =>
3 NaOCl + CH3COCH3 = CHCl3 + CH3COONa + 2 NaOH
NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + 2 H2O
AgSO4 + AlCl3 = AgCl + Al(SO4)3 =>
3 AgSO4 + AlCl3 = 3 AgCl + Al(SO4)3
CrO3 + C2H5OH = Cr2O3 + CO2 + H2O =>
4 CrO3 + C2H5OH = 2 Cr2O3 + 2 CO2 + 3 H2O
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
KMnO4 + HBr = MnBr2 + Br + KBr + H2O =>
KMnO4 + 8 HBr = MnBr2 + 5 Br + KBr + 4 H2O
S8 + HI = H2S + I2 =>
S8 + 16 HI = 8 H2S + 8 I2
NaHSO3 + Zn + SO2 = Na2S2O3 + ZnSO4 + H2O =>
2 NaHSO3 + Zn + SO2 = Na2S2O3 + ZnSO4 + H2O
CuSO4 + NaOH = Na2(SO4) + Cu(OH)2 =>
CuSO4 + 2 NaOH = Na2(SO4) + Cu(OH)2
Cu(Cl)2 + Al = Cu + AlCl3 =>
3 Cu(Cl)2 + 2 Al = 3 Cu + 2 AlCl3
SiO2 + CaC2 = Si + CaCO3 + CO2 =>
5 SiO2 + 2 CaC2 = 5 Si + 2 CaCO3 + 2 CO2
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
V2O5 + Cl2 + C = COCl2 + VOCl3 =>
V2O5 + 6 Cl2 + 3 C = 3 COCl2 + 2 VOCl3
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Na2CO3H2SiF6 = Na2SiF6CO2H2O =>
Na2CO3H2SiF6 = Na2SiF6CO2H2O
Cl(g) + P(g) = PCl5(g) =>
5 Cl(g) + P(g) = PCl5(g)
FeP + Mg = Fe + MgP =>
FeP + Mg = Fe + MgP
Ne + Fl = NeFl =>
Ne + Fl = NeFl
Co + O2 + Ti = CoO3Ti =>
2 Co + 3 O2 + 2 Ti = 2 CoO3Ti
La2MgGeO6 + MnCO3 + ReO3 + FeC2O4H4O2 = [La2MgGeO6]08[Mn2FeReO6]02 + H2O + CO2 + CO =>
8 La2MgGeO6 + 4 MnCO3 + 2 ReO3 + 2 FeC2O4H4O2 = [La2MgGeO6]08[Mn2FeReO6]02 + 4 H2O + 6 CO2 + 2 CO
NH2CH2COOH + KOH = C2H4KNO2 + H2O =>
NH2CH2COOH + KOH = C2H4KNO2 + H2O
H2O2 + H{+} + Al = H2O + Al3{+} =>
H2O2 + 2 H{+} + 6 Al = 2 H2O + 2 Al3{+}
Co(OH)3 + HCl = Co(OH)2 + Cl + H2O =>
Co(OH)3 + HCl = Co(OH)2 + Cl + H2O
CH3CH2CHOHCH2CH3 + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
4 CH3CH2CHOHCH2CH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2CH2COOH + 4 MnSO4 + 2 K2SO4 + 10 H2O
CuSO4 + AgNO3 = Ag2SO4 + Cu + NO3 =>
CuSO4 + 2 AgNO3 = Ag2SO4 + Cu + 2 NO3
C16H29COOC2H5 + O2 = CO2 + H2O =>
2 C16H29COOC2H5 + 53 O2 = 38 CO2 + 34 H2O
Li2CO3 + Co(C2H3O2) = Li(C2H3O2) + Co2CO3 =>
Li2CO3 + 2 Co(C2H3O2) = 2 Li(C2H3O2) + Co2CO3
CH4OH(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH4OH(g) + 7 O2(g) = 4 CO2(g) + 10 H2O(g)
HF + Ca(OH) = H(OH) + CaF =>
HF + Ca(OH) = H(OH) + CaF
Pb(CH3COO)2(aq) + ZnSO4(aq) = PbSO4(s) + Zn(CH3COO)2(aq) =>
Pb(CH3COO)2(aq) + ZnSO4(aq) = PbSO4(s) + Zn(CH3COO)2(aq)
NHO3 + CaCO3 = H2O + CO2 + Ca(NO3)2 =>
2 NHO3 + CaCO3 = H2O + CO2 + Ca(NO3)2
Cr2S3 + Mo(NO3)3 + Na2CO3 = Na2Cr2O7 + N2O3 + Na2SO4 + Na2MoO4 + CO2 =>
Cr2S3 + 10 Mo(NO3)3 + 14 Na2CO3 = Na2Cr2O7 + 15 N2O3 + 3 Na2SO4 + 10 Na2MoO4 + 14 CO2
NbOCl3 + H2O = NbO2Cl + HCl =>
NbOCl3 + H2O = NbO2Cl + 2 HCl
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
C4H6 + HBr = C4H8Br2 =>
C4H6 + 2 HBr = C4H8Br2
Mg(OH)2 + CO2 = Mg(HCO3)2 =>
Mg(OH)2 + 2 CO2 = Mg(HCO3)2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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