| Équations équilibrées la veille | Équations équilibrées le lendemain |
TeO2 + Na2TeO3 + H2O = 2 NaHTeO3
CuClO + NaNO3 = NaClO + CuNO3 =>
CuClO + NaNO3 = NaClO + CuNO3
Ag2CO3 + HCl = AgCl + H2O + CO2 =>
Ag2CO3 + 2 HCl = 2 AgCl + H2O + CO2
H2O + NaCl + CO2 = HCl + Na2CO3 =>
H2O + 2 NaCl + CO2 = 2 HCl + Na2CO3
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Al2(Br2)3 + Cl2 = Al2(Cl2)3 + Br2 =>
Al2(Br2)3 + 3 Cl2 = Al2(Cl2)3 + 3 Br2
NiCl2 + Cu = NiCu + Cl2 =>
NiCl2 + Cu = NiCu + Cl2
HBr + Cl2 = BrCl + H =>
2 HBr + Cl2 = 2 BrCl + 2 H
CrCl2 + HCl + K2Cr2O7 = CrCl3 + KCl + H2O =>
6 CrCl2 + 14 HCl + K2Cr2O7 = 8 CrCl3 + 2 KCl + 7 H2O
MnSO4 + Na2S2O8 + H2O = HMnO4 + Na2SO4 + H2SO4 =>
2 MnSO4 + 5 Na2S2O8 + 8 H2O = 2 HMnO4 + 5 Na2SO4 + 7 H2SO4
Si1 + NaOH + H2O = Na2Si1O3 + H2 =>
Si1 + 2 NaOH + H2O = Na2Si1O3 + 2 H2
HF + CI = F2 + HCI =>
2 HF + 2 CI = F2 + 2 HCI
HCO2Na + H2O = H3O + CO2Na =>
HCO2Na + H2O = H3O + CO2Na
SrCl2 + NaNO3 = Sr(NO3)2 + NaCl =>
SrCl2 + 2 NaNO3 = Sr(NO3)2 + 2 NaCl
H2O + NaCl + CO2 = HCl + NaHCO3 =>
H2O + NaCl + CO2 = HCl + NaHCO3
CW + O2 = WO3 + CO2 =>
2 CW + 5 O2 = 2 WO3 + 2 CO2
P + Cl2 = PCl6 =>
P + 3 Cl2 = PCl6
Mg + H2CO3 = MgCO3 + H2 =>
Mg + H2CO3 = MgCO3 + H2
KMnO4 + H2O = MnO2 + KOH + O2 =>
4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 O2
N2 + O = N2O2 =>
N2 + 2 O = N2O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
K2CrO4 + H2SO4 = K2Cr + SO4 + H2O4 =>
K2CrO4 + H2SO4 = K2Cr + SO4 + H2O4
ZnCl2 + C10H16N2O8 = Zn(C10H16N2O8) + Cl2 =>
ZnCl2 + C10H16N2O8 = Zn(C10H16N2O8) + Cl2
Ca(NO3) + NaH2PO4 = Ca3(PO4)2 + Na + NO3 + H2 =>
3 Ca(NO3) + 2 NaH2PO4 = Ca3(PO4)2 + 2 Na + 3 NO3 + 2 H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NaAl(OH)4 + H2SO4 = H2O + Na2SO4 + Al2(SO4)3 =>
2 NaAl(OH)4 + 4 H2SO4 = 8 H2O + Na2SO4 + Al2(SO4)3
Co4 + HCl = CoCl3 + H2 =>
Co4 + 12 HCl = 4 CoCl3 + 6 H2
Y(NO3)36H2O + Si(OC2H5)4 + C5H9NO4 = YSiO5 + H2O + CO2 + N2 =>
7 Y(NO3)36H2O + 7.0000000000001Si(OC2H5)4 + 54 C5H9NO4 = 7 YSiO5 + 320 H2O + 326 CO2 + 153 N2
Co4 + HCl = CoCl3 + H2 =>
Co4 + 12 HCl = 4 CoCl3 + 6 H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaS2O3 + Br2 + NaOH = NaBr2 + Na2SO4 + H2O =>
NaS2O3 + 7 Br2 + 10 NaOH = 7 NaBr2 + 2 Na2SO4 + 5 H2O
Al2O3 + C + Cl2O3 = CO + AlCl3 =>
Al2O3 + 12 C + 3 Cl2O3 = 12 CO + 2 AlCl3
ZnCl2 + C10H16N2O8 = Zn(C10H16N2O8) + Cl2 =>
ZnCl2 + C10H16N2O8 = Zn(C10H16N2O8) + Cl2
C + HNO3 = HCN + O2 =>
2 C + 2 HNO3 = 2 HCN + 3 O2
CaCO3 + CH3CH2COOH = CH3CH2COOCa + CO2 + H2O =>
14 CaCO3 + 15 CH3CH2COOH = 14 CH3CH2COOCa + 17 CO2 + 10 H2O
Ba(OH)2 + LiNO3 = Ba(NO3)2 + LiOH =>
Ba(OH)2 + 2 LiNO3 = Ba(NO3)2 + 2 LiOH
ZnCl2 + C10H16N2O8 = Zn(C10H16N2O8) + Cl2 =>
ZnCl2 + C10H16N2O8 = Zn(C10H16N2O8) + Cl2
KI = K + I3 =>
3 KI = 3 K + I3
NaNO3 + Fe + HCl = FeCl2 + NO + NaCl + H2O =>
2 NaNO3 + 3 Fe + 8 HCl = 3 FeCl2 + 2 NO + 2 NaCl + 4 H2O
H(ClO4) + P4O10 = H3PO4 + Cl2O7 =>
12 H(ClO4) + P4O10 = 4 H3PO4 + 6 Cl2O7
CaCO3 + CH3CH2COOH = CH3CH2COOCa + CO2 + H2O =>
14 CaCO3 + 15 CH3CH2COOH = 14 CH3CH2COOCa + 17 CO2 + 10 H2O
KIO + Al + KOH + H2O = K3[Al(OH)6] + KI =>
3 KIO + 2 Al + 6 KOH + 3 H2O = 2 K3[Al(OH)6] + 3 KI
CaCO3 + CH3CH2COOH = CH3CH2COOCa + CO2 + H2O =>
14 CaCO3 + 15 CH3CH2COOH = 14 CH3CH2COOCa + 17 CO2 + 10 H2O
Mn + Na2HPO4 + NH3 = Mn(NH4)PO4 + Na =>
Mn + Na2HPO4 + NH3 = Mn(NH4)PO4 + 2 Na
Fe + H2 = FeH3 =>
2 Fe + 3 H2 = 2 FeH3
CaCO3 + CH3CH2COOH = CH3CH2COOCa + CO2 + H2O =>
14 CaCO3 + 15 CH3CH2COOH = 14 CH3CH2COOCa + 17 CO2 + 10 H2O
Li2CrO7 + MgSO4 = Li2SO4 + MgCrO7 =>
Li2CrO7 + MgSO4 = Li2SO4 + MgCrO7
ClO2 + Na2S + NaOH = NaCl + Na2SO4 + H2O =>
8 ClO2 + 5 Na2S + 8 NaOH = 8 NaCl + 5 Na2SO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/23
Équations équilibrées sur01/25/23
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