| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbCl2 + H2SO3 = PbSO3 + Cl2H2
MgO + MgCl2 + H2O = Mg(OH)2*MgCl2*8H2O =>
MgO + MgCl2 + 9 H2O = Mg(OH)2*MgCl2*8H2O
C2H4 + Cl2 + O2 = C2H3Cl + H3O =>
6 C2H4 + 3 Cl2 + O2 = 6 C2H3Cl + 2 H3O
HF(aq) + KOH(aq) = KF(s) + H2O(aq) =>
HF(aq) + KOH(aq) = KF(s) + H2O(aq)
S + Sb = SbS =>
S + Sb = SbS
I + H = I3H2 =>
3 I + 2 H = I3H2
Ag(C2H3O2) + SrI2 = AgI + Sr(C2H3O2)2 =>
2 Ag(C2H3O2) + SrI2 = 2 AgI + Sr(C2H3O2)2
NaOH + I2 = H2O + NaI + NaIO3 =>
6 NaOH + 3 I2 = 3 H2O + 5 NaI + NaIO3
K2CrO4(aq) + NiCl2(aq) = K2Cl2 + NiCrO4 =>
K2CrO4(aq) + NiCl2(aq) = K2Cl2 + NiCrO4
(NH4)2CO3 + MnBr2 = (NH4)Br + MnCO3 =>
(NH4)2CO3 + MnBr2 = 2(NH4)Br + MnCO3
AgCl3 + Zn = ZnCl2 + Ag2 =>
2 AgCl3 + 3 Zn = 3 ZnCl2 + Ag2
CoCl2 + K4(Fe(CN)6) = Co(Fe(CN)6) + K4Cl2 =>
CoCl2 + K4(Fe(CN)6) = Co(Fe(CN)6) + K4Cl2
HClNaSO4 = HSO4NaCl =>
HClNaSO4 = HSO4NaCl
HgCl + H2O = HgOH + HCl =>
HgCl + H2O = HgOH + HCl
Na2MnO4 + CH3COOH = H2MnO3 + CH3COONa + NaMnO4 + H2O =>
3 Na2MnO4 + 4 CH3COOH = H2MnO3 + 4 CH3COONa + 2 NaMnO4 + H2O
KNO3 + Cr2(SO4)3 + NaOH = KNO2 + Na2CrO4 + Na2SO4 + H2O =>
3 KNO3 + Cr2(SO4)3 + 10 NaOH = 3 KNO2 + 2 Na2CrO4 + 3 Na2SO4 + 5 H2O
Cu(NO3){2} + NaOH = Cu(OH){2} + NaNO3 =>
Cu(NO3){2} + NaOH = Cu(OH){2} + NaNO3
(CH3COOH)13 + (CH3(CH2)6OH)2 = C9H18O2 + H2O =>
2(CH3COOH)13 + 13(CH3(CH2)6OH)2 = 26 C9H18O2 + 26 H2O
CrO3(s) + H2SO4(i) + KBr(s) = K2SO4(aq) + Cr2(SO4)3(s) + Br2(i) + H2O(i) =>
2 CrO3(s) + 6 H2SO4(i) + 6 KBr(s) = 3 K2SO4(aq) + Cr2(SO4)3(s) + 3 Br2(i) + 6 H2O(i)
K + MgCl2 = Mg + KCl =>
2 K + MgCl2 = Mg + 2 KCl
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
HClLiOH = H2OLiCl =>
HClLiOH = H2OLiCl
AgNO3 + KNO3 = AgK + NO3 =>
AgNO3 + KNO3 = AgK + 2 NO3
(NH4)2S + H2O + Cl2 = HCl + (NH4)2SO4 =>
(NH4)2S + 4 H2O + 4 Cl2 = 8 HCl + (NH4)2SO4
(NH4)3PO4(aq) + CaCl2(aq) = Ca3(PO4)2(s) + NH4Cl =>
2(NH4)3PO4(aq) + 3 CaCl2(aq) = Ca3(PO4)2(s) + 6 NH4Cl
SiCl4 + Zn = ZnCl2 + Si =>
SiCl4 + 2 Zn = 2 ZnCl2 + Si
Cu + AgNO3 = Cu2(NO3) + Ag =>
2 Cu + AgNO3 = Cu2(NO3) + Ag
CuCO3 + HNO3 = Cu(NO3)2 + CO2 + H2O =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + CO2 + H2O
Cu(H2O){2+} + NH3 = Cu(NH3)4{2+} + H2O =>
Cu(H2O){2+} + 4 NH3 = Cu(NH3)4{2+} + H2O
C5H9NO4 + O2 = CO2 + H2O + NH3 =>
2 C5H9NO4 + 9 O2 = 10 CO2 + 6 H2O + 2 NH3
COF2 + H2O = HF + CO2 =>
COF2 + H2O = 2 HF + CO2
VO{2+} + IO3{-} + OH{-} = VO3{-} + I{-} + H2O =>
6 VO{2+} + IO3{-} + 18 OH{-} = 6 VO3{-} + I{-} + 9 H2O
NaOH + H2SO4 + HCl = NaOCl + H2SO3 + H2O =>
NaOH + H2SO4 + HCl = NaOCl + H2SO3 + H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
CH6H2OH(NO2)3 + O2 = CO2 + HNO2 + H2O =>
CH6H2OH(NO2)3 + 2 O2 = CO2 + 3 HNO2 + 3 H2O
C2H5OH + I2 + P = C2H5I + H3PO3 =>
6 C2H5OH + 3 I2 + 2 P = 6 C2H5I + 2 H3PO3
CH4 + HONO2 = CH3NO2 + H2O =>
CH4 + HONO2 = CH3NO2 + H2O
Al2(SO4)3 + NH3*H2O = Al(OH)3 + (NH4)2 + SO4 =>
Al2(SO4)3 + 6 NH3*H2O = 2 Al(OH)3 + 3(NH4)2 + 3 SO4
Al + V2O3 = V2 + Al2O3 =>
2 Al + V2O3 = V2 + Al2O3
NaBr + CaOH = CaBr + NaOH =>
NaBr + CaOH = CaBr + NaOH
Sn + AgNO2 = Ag + Sn(NO2)4 =>
Sn + 4 AgNO2 = 4 Ag + Sn(NO2)4
Ca(OH)2SO3 = CaSO4H2O =>
Ca(OH)2SO3 = CaSO4H2O
C5H11O5CHO + CuSO4 + NaOH = C5H11O5COOH + Cu2O + Na2SO4 + H2O =>
C5H11O5CHO + 2 CuSO4 + 4 NaOH = C5H11O5COOH + Cu2O + 2 Na2SO4 + 2 H2O
Na2Cr2O7*2H2O + H2SO4 = H2CrO4 + Na2SO4 + H2O =>
Na2Cr2O7*2H2O + H2SO4 = 2 H2CrO4 + Na2SO4 + H2O
(NH4)2CO3 + CH3COOH = C2H7NO2 + H2O + CO2 =>
(NH4)2CO3 + 2 CH3COOH = 2 C2H7NO2 + H2O + CO2
CoCl2 + H3PO4 + KOH = K2Co2P6O18 + H2O + HCl =>
2 CoCl2 + 6 H3PO4 + 2 KOH = K2Co2P6O18 + 8 H2O + 4 HCl
HSO4 + NH3 = NH3SO4 + H2 =>
2 HSO4 + 2 NH3 = 2 NH3SO4 + H2
Hg2O + NH3 = H2O + Hg + N =>
3 Hg2O + 2 NH3 = 3 H2O + 6 Hg + 2 N
(h)CO + O2 = CO2 =>
2(h)CO + O2 = 2 CO2
CH3CHO + H2O = H3O + CH3COO =>
CH3CHO + 4 H2O = 3 H3O + CH3COO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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