| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6 + O7 = 2 CO2 + 3 H2O
Tl2(SO4) + KI = TlI + K2SO4 =>
Tl2(SO4) + 2 KI = 2 TlI + K2SO4
AgAuPtSe6[(NH3)HClO3] + C4H3AuCs2OS7 + Li4Mn(CN)6 + Ru3(CO)12 + Au2O3 + HNO3 = Pt(NH3)ClNO3 + Cs199CO3 + LiAu(CN)2 + Mn2(SO4)3 + RuO2 + SeO3 + AgO + H2O =>
171756 AgAuPtSe6[(NH3)HClO3] + 132534 C4H3AuCs2OS7 + 618492 Li4Mn(CN)6 + 59015 Ru3(CO)12 + 1084839 Au2O3 + 1408740 HNO3 = 171756 Pt(NH3)ClNO3 + 1332 Cs199CO3 + 2473968 LiAu(CN)2 + 309246 Mn2(SO4)3 + 177045 RuO2 + 1030536 SeO3 + 171756 AgO + 989049 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Cu2O + H2 = H2OCu2 =>
Cu2O + H2 = H2OCu2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO4{2-} + H2 =>
2 MnO4{-} + 8 SO3{2-} + 6 H{+} = 2 Mn{2+} + 8 SO4{2-} + 3 H2
Na + Ca(ClO2)2 = NaClO2 + Ca =>
2 Na + Ca(ClO2)2 = 2 NaClO2 + Ca
Ba[Zn(OH)4] + HCl = ZnCl2 + BaCl2 + H2O =>
Ba[Zn(OH)4] + 4 HCl = ZnCl2 + BaCl2 + 4 H2O
Li(s) + H2O(aq) = H2(g) + Li2O(aq) =>
2 Li(s) + H2O(aq) = H2(g) + Li2O(aq)
Na2CO3 + NaHCO3 = Na2(CO3)2 + NaH =>
Na2CO3 + NaHCO3 = Na2(CO3)2 + NaH
Hg(SO4) + NH4(NO3) = NH4(SO4) + Hg(NO3) =>
Hg(SO4) + NH4(NO3) = NH4(SO4) + Hg(NO3)
K3P + Cl2 = KCl + P4 =>
4 K3P + 6 Cl2 = 12 KCl + P4
CH3COOH + F2 = HF + CO =>
CH3COOH + 2 F2 = 4 HF + 2 CO
FeSO4 + K4Fe(CN)6 = Fe2Fe(CN)6 + K2SO4 =>
2 FeSO4 + K4Fe(CN)6 = Fe2Fe(CN)6 + 2 K2SO4
O2 = O3(ozone) =>
3 O2 = 2 O3(ozone)
K2MnO4 + FeS2 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
15 K2MnO4 + 4 FeS2 + 28 H2SO4 = 15 MnSO4 + 2 Fe2(SO4)3 + 15 K2SO4 + 28 H2O
Ag{+} + SnO2{2-} + OH{-} = Ag + SnO3{2-} + H2O =>
2 Ag{+} + SnO2{2-} + 2 OH{-} = 2 Ag + SnO3{2-} + H2O
C15H31OH + O2 = CO2 + H2O =>
2 C15H31OH + 45 O2 = 30 CO2 + 32 H2O
NaPO4(aq) + CrCl3(aq) = CrPO4(aq) + NaCl3(s) =>
NaPO4(aq) + CrCl3(aq) = CrPO4(aq) + NaCl3(s)
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3) + BaCl2 =>
2 NaCl(aq) + Ba(NO3)2(aq) = 2 Na(NO3) + BaCl2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
(BaCl2) + (MgSO4) = (BaSO4) + (MgCl2) =>
(BaCl2) + (MgSO4) = (BaSO4) + (MgCl2)
Zn(OH)2 + H2SO4 + H2O = ZnSO4*7H2O =>
Zn(OH)2 + H2SO4 + 5 H2O = ZnSO4*7H2O
K4Fe(CN)6 + FeSO4 = Fe4(Fe(CN)6)3 + K2SO4 + Fe =>
3 K4Fe(CN)6 + 6 FeSO4 = Fe4(Fe(CN)6)3 + 6 K2SO4 + 2 Fe
Al + HNO2 + H2O = H[Al(OH)4] + NH3 =>
2 Al + HNO2 + 6 H2O = 2 H[Al(OH)4] + NH3
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
KOH + NiSO4 = K2SO4 + Ni(OH)2 =>
2 KOH + NiSO4 = K2SO4 + Ni(OH)2
SN + HNO3 = SO2 + NO2 + H2O =>
SN + 8 HNO3 = SO2 + 9 NO2 + 4 H2O
CH3COOH + NaCl = CH3Cl + NaCOOH =>
CH3COOH + NaCl = CH3Cl + NaCOOH
IO4 + H2O = HIO3 + O2 =>
4 IO4 + 2 H2O = 4 HIO3 + 3 O2
SrCO3 + Gd2O3 + FeO + ReO3 + Re = SrGdFeReO6 + CO2 =>
6 SrCO3 + 3 Gd2O3 + 6 FeO + 5 ReO3 + Re = 6 SrGdFeReO6 + 6 CO2
Th + N2 = Th3N4 =>
3 Th + 2 N2 = Th3N4
Mg = Mg2{+} + e =>
2 Mg = Mg2{+} + e
A1I3 + Br = A1Br3 + I2 =>
2 A1I3 + 6 Br = 2 A1Br3 + 3 I2
KHSO3 + I2 = KI + S + O2 + H =>
2 KHSO3 + I2 = 2 KI + 2 S + 3 O2 + 2 H
CuPbNO3 = PbCu(NO3) =>
CuPbNO3 = PbCu(NO3)
LiCl + Na2HPO4 = Li3PO4 + NaCl + HCl =>
3 LiCl + Na2HPO4 = Li3PO4 + 2 NaCl + HCl
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
B(g) + F2(g) = BF3(g) =>
2 B(g) + 3 F2(g) = 2 BF3(g)
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)(aq) + BaCl2(aq) =>
2 NaCl(aq) + Ba(NO3)2(aq) = 2 Na(NO3)(aq) + BaCl2(aq)
Na2CO3 + SO2 = Na2SO4 + CO =>
Na2CO3 + SO2 = Na2SO4 + CO
(C6H5)2COO(CH3)MgBr = (C6H5)2CO + CH3OMgBr =>
(C6H5)2COO(CH3)MgBr = (C6H5)2CO + CH3OMgBr
Cu + Ca(OH)2 = CuO + H2 + Ca =>
2 Cu + Ca(OH)2 = 2 CuO + H2 + Ca
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)2(aq) + BaCl(s) =>
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)2(aq) + BaCl(s)
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)2(aq) + BaCl(aq) =>
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)2(aq) + BaCl(aq)
Li2S + Ba(OH)2 = LiOH + BaS =>
Li2S + Ba(OH)2 = 2 LiOH + BaS
Cl2O7 + Mn{+2} + OH{-} = ClO2{-} + MnO2 + H2O =>
Cl2O7 + 4 Mn{+2} + 10 OH{-} = 2 ClO2{-} + 4 MnO2 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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