| Équations équilibrées la veille | Équations équilibrées le lendemain |
AsH3 + 3 NaOH + 4 H2O2 = Na3AsO4 + 7 H2O
C6H10 + H2SO4 = C6H11(HSO4) =>
C6H10 + H2SO4 = C6H11(HSO4)
LiI = I + Li =>
LiI = I + Li
C6H8 + KMnO4 + H2SO4 = C3H4O2 + K2SO4 + MnSO4 + H2O =>
5 C6H8 + 8 KMnO4 + 12 H2SO4 = 10 C3H4O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O
BaCl2 + K2CO3 = Ba2(CO3)2 + K2Cl2 =>
2 BaCl2 + 2 K2CO3 = Ba2(CO3)2 + 2 K2Cl2
ZnO + CH3COOH = Zn4O(CH3COO)6 + H2O =>
4 ZnO + 6 CH3COOH = Zn4O(CH3COO)6 + 3 H2O
Al3 + (NH4)(ClO3)4 = Al(O2)3 + Al(ClO)3 + NO2 + H2O =>
2 Al3 + 3(NH4)(ClO3)4 = 2 Al(O2)3 + 4 Al(ClO)3 + 3 NO2 + 6 H2O
CsOH(aq) + H2SO4 = Cs2SO4(aq) + H2O(l) =>
2 CsOH(aq) + H2SO4 = Cs2SO4(aq) + 2 H2O(l)
MnCl2 + KOH = MnOHCl + KCl =>
MnCl2 + KOH = MnOHCl + KCl
NH3 + H2PO4 = NH3PO4 + H2 =>
NH3 + H2PO4 = NH3PO4 + H2
Co + HNO3 + H2O = NH3 + Co(OH)2 =>
4 Co + HNO3 + 5 H2O = NH3 + 4 Co(OH)2
HCl + NaCo = HCo + NaCl =>
HCl + NaCo = HCo + NaCl
Al + I2 = Al(I2)3 =>
Al + 3 I2 = Al(I2)3
C15H31COONa + CaCl2 = (C15H31COO)2Ca + NaCl =>
2 C15H31COONa + CaCl2 = (C15H31COO)2Ca + 2 NaCl
SbCl3 + (NH4)2S = Sb2S3 + NH4Cl =>
2 SbCl3 + 3(NH4)2S = Sb2S3 + 6 NH4Cl
MnBr2 + AgNO3 = AgBr + Mn(NO3)2 =>
MnBr2 + 2 AgNO3 = 2 AgBr + Mn(NO3)2
NaOtBu + H2O = NaOH + HOtBu =>
NaOtBu + H2O = NaOH + HOtBu
Br3 + U2H4 = Br4U5 + H3 =>
8 Br3 + 15 U2H4 = 6 Br4U5 + 20 H3
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
CU2 + CU = CUCU2 =>
CU2 + CU = CUCU2
CNH5 + KMnO4 + H2SO4 = CO2 + MnSO4 + N2 + K2SO4 + H2O =>
10 CNH5 + 18 KMnO4 + 27 H2SO4 = 10 CO2 + 18 MnSO4 + 5 N2 + 9 K2SO4 + 52 H2O
Cr2O7 + I = Cr + IO3 =>
3 Cr2O7 + 7 I = 6 Cr + 7 IO3
Cu(OH)2 + HClO3 = Cu(ClO3)2 + H2O =>
Cu(OH)2 + 2 HClO3 = Cu(ClO3)2 + 2 H2O
O2(g) + PC3(g) = POC3(g) =>
O2(g) + 2 PC3(g) = 2 POC3(g)
Au5 + C = AuC =>
Au5 + 5 C = 5 AuC
C2H5OH + NaCl = C2H5Cl + NaOH =>
C2H5OH + NaCl = C2H5Cl + NaOH
KMnO4 + Fe + HCl = FeCl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 Fe + 16 HCl = 5 FeCl2 + 2 MnCl2 + 2 KCl + 8 H2O
C4H10O2 + K2Cr2O7 + H2SO4 = C4H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O2 + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H6O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
CH3COOTl + SnI4 = Sn(CH3COO)4 + TlI =>
4 CH3COOTl + SnI4 = Sn(CH3COO)4 + 4 TlI
Al(OH)2NO3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)2NO3 + 2 HNO3 = Al(NO3)3 + 2 H2O
NaCO + AlCl = AlCO + NaCl =>
NaCO + AlCl = AlCO + NaCl
H2SO4 + C2H6O = C2H6 + SO4 + H2O =>
H2SO4 + C2H6O = C2H6 + SO4 + H2O
Fe2(SO3)3 + HCl = FeCl3 + SO2 + H2O =>
Fe2(SO3)3 + 6 HCl = 2 FeCl3 + 3 SO2 + 3 H2O
Pb + Na = PbNa =>
Pb + Na = PbNa
Ca(g) + Cl2(g) = CaCl2(g) =>
Ca(g) + Cl2(g) = CaCl2(g)
As + KOH + KClO3 = K3AsO4 + KCl + H2O =>
6 As + 18 KOH + 5 KClO3 = 6 K3AsO4 + 5 KCl + 9 H2O
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
FeO4 + CO = Fe + CO2 =>
FeO4 + 4 CO = Fe + 4 CO2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
K2O + H3AsO4 = K3AsO4 + H2O =>
3 K2O + 2 H3AsO4 = 2 K3AsO4 + 3 H2O
C6H12O + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 4 K2SO4 + 8 MnSO4 + 17 H2O
H2SO4 + KMnO4 + C2H4O = H2O + K2SO4 + MnSO4 + CH3COOH =>
3 H2SO4 + 2 KMnO4 + 5 C2H4O = 3 H2O + K2SO4 + 2 MnSO4 + 5 CH3COOH
Ag2O2 + H2O + MnSO4 = HMnO4 + Ag + H2SO4 =>
5 Ag2O2 + 6 H2O + 4 MnSO4 = 4 HMnO4 + 10 Ag + 4 H2SO4
Fe + NH3 = Fe(NH3)3 =>
Fe + 3 NH3 = Fe(NH3)3
Sb2S3 + HgClO3 = Sb(ClO3)3 + Hg2S =>
Sb2S3 + 6 HgClO3 = 2 Sb(ClO3)3 + 3 Hg2S
VO2{+} + Sn + H{+} = VO{+2} + Sn{+2} + H2O =>
2 VO2{+} + Sn + 4 H{+} = 2 VO{+2} + Sn{+2} + 2 H2O
Bi + N2 = BiN2 =>
Bi + N2 = BiN2
(NH4)3PO4 + CaSO3 = Ca3(PO4)2 + (NH4)2SO3 =>
2(NH4)3PO4 + 3 CaSO3 = Ca3(PO4)2 + 3(NH4)2SO3
F + GaI = GaF + I =>
F + GaI = GaF + I
Na2B4O7*10H2O + CH3OH + H2SO4 = B(OCH3)3 + Na2SO4 + H2O =>
Na2B4O7*10H2O + 12 CH3OH + H2SO4 = 4 B(OCH3)3 + Na2SO4 + 17 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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