| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S(aq) + MgI2(aq) = 2 KI(aq) + MgS(aq)
Zn + H2O2 = Zn(OH)2 =>
Zn + H2O2 = Zn(OH)2
NH2CP + H2 = NH3CH3PH6 =>
NH2CP + 5 H2 = NH3CH3PH6
NaFe3(SO4)2(OH)6 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaFe3(SO4)2(OH)6 + 6 H2SO4 = 3 Fe2(SO4)3 + Na2SO4 + 12 H2O
KOH + HSO = KSO + H2O =>
KOH + HSO = KSO + H2O
C2H4OH + O = C2H4O2 + H2O =>
2 C2H4OH + 3 O = 2 C2H4O2 + H2O
LiH(s) + AlCl3(s) = LiAlH4(s) + LiCl(s) =>
4 LiH(s) + AlCl3(s) = LiAlH4(s) + 3 LiCl(s)
Fe3 + O2 = Fe3O =>
2 Fe3 + O2 = 2 Fe3O
K2S + HNO3 = K2SO4 + NO2 + H2O =>
K2S + 8 HNO3 = K2SO4 + 8 NO2 + 4 H2O
Au2S3(s) + H2 = Au(s) + H2S =>
Au2S3(s) + 3 H2 = 2 Au(s) + 3 H2S
I2Cl6 + H2O = ICl + HIO3 + HCl =>
I2Cl6 + 3 H2O = ICl + HIO3 + 5 HCl
Na2CO3(aq) + CaCl2*2H2O(aq) = CaCO3(s) + *NaCl(aq) + *H2O =>
Na2CO3(aq) + CaCl2*2H2O(aq) = CaCO3(s) + 2*NaCl(aq) + 2*H2O
AgNO3 + LiC2H3O2 = AgC2H3O2 + LiNO3 =>
AgNO3 + LiC2H3O2 = AgC2H3O2 + LiNO3
KMnO4 + Na2S = S + K2MnO4 + Na2MnO4 =>
2 KMnO4 + Na2S = S + K2MnO4 + Na2MnO4
Mn(OH)2 + HC2H3O2 = Mn(C2H3O2)2 + H2O =>
Mn(OH)2 + 2 HC2H3O2 = Mn(C2H3O2)2 + 2 H2O
KMnO4 + Na2S = S + K2MnO4 + Na2MnO4 =>
2 KMnO4 + Na2S = S + K2MnO4 + Na2MnO4
H + O2 = H2O3 =>
4 H + 3 O2 = 2 H2O3
CrCl3*6H2O + (NH2)2CO + C5H8O2 = Cr(C5H8O2)3 + NH4Cl + CO2 + H2O =>
8 CrCl3*6H2O + 12(NH2)2CO + 25 C5H8O2 = 8 Cr(C5H8O2)3 + 24 NH4Cl + 17 CO2 + 28 H2O
MnO = Mn + O2 =>
2 MnO = 2 Mn + O2
O = O760000000000909987987987 =>
9223372036854775807 O = O760000000000909987987987
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
CH4 + Ca(OH)2 = CO2 + H2O + Ca =>
CH4 + 4 Ca(OH)2 = CO2 + 6 H2O + 4 Ca
Fe3O4 + Na2FeO4 + H2SO4 = Fe2(SO4)3 + NaSO4 + H2O =>
Fe3O4 + Na2FeO4 + 8 H2SO4 = 2 Fe2(SO4)3 + 2 NaSO4 + 8 H2O
CuBr + HNO3 = Cu(NO3)2 + HBr + NO + H2O =>
3 CuBr + 7 HNO3 = 3 Cu(NO3)2 + 3 HBr + NO + 2 H2O
Ti(OH)4 + HNO3 = H2O + Ti + NO3 =>
Ti(OH)4 + 4 HNO3 = 4 H2O + Ti + 4 NO3
HF + CsOH = HCs + FOH =>
HF + CsOH = HCs + FOH
AuO + C6H8O6 = H2O + Au + C6H7O6 =>
AuO + 2 C6H8O6 = H2O + Au + 2 C6H7O6
I2Cl6 + H2O = I2 + HIO3 + HCl =>
5 I2Cl6 + 18 H2O = 2 I2 + 6 HIO3 + 30 HCl
Pb(NO3)2 + ZnCl2 = PbCl4 + ZnNO3 =>
Pb(NO3)2 + 2 ZnCl2 = PbCl4 + 2 ZnNO3
C7H5NaO2 + O2 = H2O + CO2 + Na =>
4 C7H5NaO2 + 29 O2 = 10 H2O + 28 CO2 + 4 Na
C2H5 + OH + Na = C2H5OHNa =>
C2H5 + OH + Na = C2H5OHNa
CuBr + Ca(OH)2 = CaBr + Cu(OH)2 =>
CuBr + Ca(OH)2 = CaBr + Cu(OH)2
K2SO3 + Br2 = KBr + KBrO3 + SO2 =>
3 K2SO3 + 3 Br2 = 5 KBr + KBrO3 + 3 SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CrOH3 + NaOH = Cr(OH)4 + Na2O + H2 =>
2 CrOH3 + 12 NaOH = 2 Cr(OH)4 + 6 Na2O + 5 H2
CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S
CH2(OH)CH(OH)CH2(OH) + KMnO4 + H2SO4 = CH2(OH)CH(OH)COOH + MnSO4 + K2SO4 + H2O =>
5 CH2(OH)CH(OH)CH2(OH) + 4 KMnO4 + 6 H2SO4 = 5 CH2(OH)CH(OH)COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
CH2CHCH3 + KMnO4 + H2O = MnO2 + KOH + CH2OHCH2OH =>
2 CH2CHCH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 CH2OHCH2OH
H3PO3 + K2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 H3PO3 + K2Cr2O7 + 4 H2SO4 = 3 H3PO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
P + HNO3 = H3PO4 + NO2 + H2 =>
2 P + 8 HNO3 = 2 H3PO4 + 8 NO2 + H2
(CH3)2HNH2 + N2O4 = H2O + N2 + CO2 =>
8(CH3)2HNH2 + 17 N2O4 = 36 H2O + 21 N2 + 16 CO2
Ca3P2 + Cl2 + H2O = Ca3(PO4)2 + HCl =>
Ca3P2 + 8 Cl2 + 8 H2O = Ca3(PO4)2 + 16 HCl
CHCl3 + O = HCl + COCl2 =>
CHCl3 + O = HCl + COCl2
Zn + Cr(NO3)3 = Zn(NO3)3 + Cr =>
Zn + Cr(NO3)3 = Zn(NO3)3 + Cr
C9H8O7 + NaHCO3 = C9H7NaO4 + H2O + CO2 =>
6 C9H8O7 + 5 NaHCO3 = 5 C9H7NaO4 + 9 H2O + 14 CO2
S + F2 = SF6 =>
S + 3 F2 = SF6
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
HCl(aq) + CaCO3(s) = CaCl2(s) + CO2(s) + H2O(s) =>
2 HCl(aq) + CaCO3(s) = CaCl2(s) + CO2(s) + H2O(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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