| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + H2SiO3 = ZnSiO3 + H2O
KPO4 + ZnBr2 = KBr2 + ZnPO4 =>
KPO4 + ZnBr2 = KBr2 + ZnPO4
CH3COOH + C6H5CH3 = H2O + CH =>
CH3COOH + 2 C6H5CH3 = 2 H2O + 16 CH
(CoCl2*6NH3) + H2O2 = (CoCl2(OH)*5NH3) + NH4OH + O2 =>
2(CoCl2*6NH3) + 3 H2O2 = 2(CoCl2(OH)*5NH3) + 2 NH4OH + O2
C6H12O6 + H2O = C6H13O6 + (O)H =>
C6H12O6 + H2O = C6H13O6 + (O)H
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH3COOCH2CH2CH3 + O2 = CO + H2O =>
CH3COOCH2CH2CH3 + 4 O2 = 5 CO + 5 H2O
CH3COOH + C6H5CH3 = H2O + CH =>
CH3COOH + 2 C6H5CH3 = 2 H2O + 16 CH
KPO4 + ZnBr2 = KBr2 + ZnPO4 =>
KPO4 + ZnBr2 = KBr2 + ZnPO4
AgNO3 + Na2SO4 = Ag2S + Na + O + NO3 =>
2 AgNO3 + Na2SO4 = Ag2S + 2 Na + 4 O + 2 NO3
KPO4 + ZnBr2 = KBr2 + ZnPO4 =>
KPO4 + ZnBr2 = KBr2 + ZnPO4
Fe(NO3)3 + C2H5NO2 = FeOOH + N2 + CO2 + H2O =>
3 Fe(NO3)3 + 5 C2H5NO2 = 3 FeOOH + 7 N2 + 10 CO2 + 11 H2O
CH3COOH + C6H5CH3 = H2O + CH =>
CH3COOH + 2 C6H5CH3 = 2 H2O + 16 CH
Cu + ZnS = Cu2S + Zn =>
2 Cu + ZnS = Cu2S + Zn
NaOH + Zn(NO3)3 = NaNO3 + Zn(OH)3 =>
3 NaOH + Zn(NO3)3 = 3 NaNO3 + Zn(OH)3
KMnO4 = MnO + K2MnO4 + O2 =>
4 KMnO4 = 2 MnO + 2 K2MnO4 + 3 O2
MnCl2 + KClO + KOH = MnO2 + KCl + H2O =>
MnCl2 + KClO + 2 KOH = MnO2 + 3 KCl + H2O
Mg + V(NO3)3 = Mg(NO3)2 + V =>
3 Mg + 2 V(NO3)3 = 3 Mg(NO3)2 + 2 V
NO2 + AgNO3 = AgNO2 + NO3 =>
NO2 + AgNO3 = AgNO2 + NO3
HNO3 + K2CO3 = HCO3 + K2NO3 =>
HNO3 + K2CO3 = HCO3 + K2NO3
Na2SiO3 + MgSiF6 = NaF + MgF2 + SiO2 =>
2 Na2SiO3 + MgSiF6 = 4 NaF + MgF2 + 3 SiO2
KCN + MnO2 + HCl = KCl + MnCl2 + CO2 + N2O3 + H2O =>
2 KCN + 8 MnO2 + 18 HCl = 2 KCl + 8 MnCl2 + 2 CO2 + N2O3 + 9 H2O
Cl2 + O + H2O = HClO2 =>
Cl2 + 3 O + H2O = 2 HClO2
AgCl(aq) + Zn(s) = ZnCl2(aq) + Ag(s) =>
2 AgCl(aq) + Zn(s) = ZnCl2(aq) + 2 Ag(s)
ClO3 + Cr = Cl + CrO24 =>
8 ClO3 + Cr = 8 Cl + CrO24
H2CrO4 + Fe(OH)2 = CrO2 + Fe(OH)3 =>
H2CrO4 + 2 Fe(OH)2 = CrO2 + 2 Fe(OH)3
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2 =>
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2
K2MnO4 + C2H5OH + H2SO4 = CH3COOH + MnO2 + K2SO4 + H2O =>
2 K2MnO4 + C2H5OH + 2 H2SO4 = CH3COOH + 2 MnO2 + 2 K2SO4 + 3 H2O
Al3 + NH3 = Al(NH3) =>
Al3 + 3 NH3 = 3 Al(NH3)
Ri + Bl22 = RiBl23 =>
22 Ri + 23 Bl22 = 22 RiBl23
CUS + HNO3 = CU(NO4)2 + NO + S + H2O =>
CUS + 4 HNO3 = CU(NO4)2 + 2 NO + S + 2 H2O
BaSO3 + H3PO4 = Ba3(PO4)2 + H2O + SO2 =>
3 BaSO3 + 2 H3PO4 = Ba3(PO4)2 + 3 H2O + 3 SO2
HCHO + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCHO + 4[Ag(NH3)2]OH = 4 Ag + CO2 + 3 H2O + 8 NH3
YbCl2 + KClO + H2SO4 = Yb2(SO4)3 + YbCl3 + KCl + H2O =>
6 YbCl2 + 3 KClO + 3 H2SO4 = Yb2(SO4)3 + 4 YbCl3 + 3 KCl + 3 H2O
Na + At = NaAt =>
Na + At = NaAt
B2O3(s) + C(s) = B4C3(s) + CO =>
2 B2O3(s) + 9 C(s) = B4C3(s) + 6 CO
H2O + K = H2K + O =>
H2O + K = H2K + O
ClO3 + Cr = Cl2 + Cr2O7 =>
14 ClO3 + 12 Cr = 7 Cl2 + 6 Cr2O7
Cl2 + O + H2O = HClO2 =>
Cl2 + 3 O + H2O = 2 HClO2
Be + KOH = BeOH + K =>
Be + KOH = BeOH + K
NaP + Ca(NO3) = Na(NO3) + CaP =>
NaP + Ca(NO3) = Na(NO3) + CaP
KMnO4 + C6H5CH2OH + H2SO4 = Mn2SO4 + K2SO4 + C6H5COOH + H2O =>
2 KMnO4 + 3 C6H5CH2OH + 2 H2SO4 = Mn2SO4 + K2SO4 + 3 C6H5COOH + 5 H2O
ClO3 + Cr = ClO2 + Cr2O7 =>
7 ClO3 + 2 Cr = 7 ClO2 + Cr2O7
NaCl + AgNO = NaNO + AgCl =>
NaCl + AgNO = NaNO + AgCl
ZnO + H2SiO3 = ZnSiO3 + H2O =>
ZnO + H2SiO3 = ZnSiO3 + H2O
ClO3 + Cr = Cl + CrO24 =>
8 ClO3 + Cr = 8 Cl + CrO24
ZnO + H2SiO3 = ZnSiO3 + H2O =>
ZnO + H2SiO3 = ZnSiO3 + H2O
ClO3 + Cr = Cl + CrO24 =>
8 ClO3 + Cr = 8 Cl + CrO24
KPO4 + ZnBr2 = KBr2 + ZnPO4 =>
KPO4 + ZnBr2 = KBr2 + ZnPO4
AO2 + C = A + CO =>
AO2 + 2 C = A + 2 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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