| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 5 SO3{-2} + 6 HCl = 2 MnCl2 + 5 SO4{-2} + 2 KCl + 3 H2O
Na2S2O3 + HCl = NaCl + Na2S + SO2 + H2O =>
3 Na2S2O3 + 2 HCl = 2 NaCl + 2 Na2S + 4 SO2 + H2O
Li3PO4 = Li + P + O2 =>
Li3PO4 = 3 Li + P + 2 O2
Al + C2H4O2 = H2 + AlCO =>
2 Al + C2H4O2 = 2 H2 + 2 AlCO
Bi(OH)3 + SnO2{2-} = Bi + SnO3{2-} + H2O =>
2 Bi(OH)3 + 3 SnO2{2-} = 2 Bi + 3 SnO3{2-} + 3 H2O
KMnO4 + NH4OH = Mn2O3 + KOH + H2O + N2O =>
2 KMnO4 + 2 NH4OH = Mn2O3 + 2 KOH + 4 H2O + N2O
TiOOH + H2O2 + NaOH = Na2TiO3 + H2O =>
2 TiOOH + H2O2 + 4 NaOH = 2 Na2TiO3 + 4 H2O
F2 + H2O = FH + O2 =>
2 F2 + 2 H2O = 4 FH + O2
AlHCl = AlClH =>
AlHCl = AlClH
AuCl3 + HCOH + NaOH = HCOONa + NaCl + Au + H2O =>
2 AuCl3 + 3 HCOH + 9 NaOH = 3 HCOONa + 6 NaCl + 2 Au + 6 H2O
CaI2 + Na2O = CaO + NaI =>
CaI2 + Na2O = CaO + 2 NaI
Na2V4O9 + NaHCO3 + O2 = NaVO3 + H2O + CO2 =>
Na2V4O9 + 2 NaHCO3 + O2 = 4 NaVO3 + H2O + 2 CO2
Al + Sb = AlSb =>
Al + Sb = AlSb
NH4NO3 + KOH = KNO3 + NH4OH =>
NH4NO3 + KOH = KNO3 + NH4OH
Ni + PH3 = NiP2 + H2 =>
Ni + 2 PH3 = NiP2 + 3 H2
I2 + HOCl + H2O = HIO3 + HCl =>
I2 + 5 HOCl + H2O = 2 HIO3 + 5 HCl
Cl2 + K2S = S8 + KCl =>
8 Cl2 + 8 K2S = S8 + 16 KCl
Na2S2O3 + KI = K2S2O3 + NaI =>
Na2S2O3 + 2 KI = K2S2O3 + 2 NaI
ICl + H2O = Cl{-} + IO3{-} + I2 + H{+} =>
5 ICl + 3 H2O = 5 Cl{-} + IO3{-} + 2 I2 + 6 H{+}
Sb2O3 + Br2 + KOH = SbO5 + KBr + H2O =>
Sb2O3 + 7 Br2 + 14 KOH = 2 SbO5 + 14 KBr + 7 H2O
Mg + Cl2 = Mg1Cl2 =>
Mg + Cl2 = Mg1Cl2
CO2 + NH2(OH) = CO + N2 + H(OH) =>
CO2 + 2 NH2(OH) = CO + N2 + 3 H(OH)
LiFePO4 = Li + FePO4 =>
LiFePO4 = Li + FePO4
Cu2S + O2 = Cu2 + S2O =>
4 Cu2S + O2 = 4 Cu2 + 2 S2O
CS = C + S8 =>
8 CS = 8 C + S8
HF + Ca10(PO4)6(OH)2 = Ca10(PO4)6F2 + H2O =>
2 HF + Ca10(PO4)6(OH)2 = Ca10(PO4)6F2 + 2 H2O
Mn{2+} + S2O8{2-} = Mn{3+} + SO4{2-} =>
2 Mn{2+} + S2O8{2-} = 2 Mn{3+} + 2 SO4{2-}
Ba(Cl)2 + H2SO4 = BaSO4 + H(Cl) =>
Ba(Cl)2 + H2SO4 = BaSO4 + 2 H(Cl)
Ag + O3 = AgO3 =>
Ag + O3 = AgO3
GaN = Ga + N2 =>
2 GaN = 2 Ga + N2
RbNO3 = N + O2 + Rb =>
2 RbNO3 = 2 N + 3 O2 + 2 Rb
Ca2Si + H2SO4 = CaSO4 + SiH4 =>
Ca2Si + 2 H2SO4 = 2 CaSO4 + SiH4
CH3COH + Na2Cr2O7 + H2SO4 = H2O + Na2SO4 + Cr2(SO3)3 + CH3COOH =>
6 CH3COH + Na2Cr2O7 + 4 H2SO4 = 4 H2O + Na2SO4 + Cr2(SO3)3 + 6 CH3COOH
Ag + HSO4 = Ag2SO4 + H2 =>
4 Ag + 2 HSO4 = 2 Ag2SO4 + H2
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
AlPO4 + LiOH = Al(OH)3 + Li3PO4 =>
AlPO4 + 3 LiOH = Al(OH)3 + Li3PO4
Cut + AgNO3 = Cut(NO3)2 + Ag =>
Cut + 2 AgNO3 = Cut(NO3)2 + 2 Ag
Br2 + FeCl2 = FeBr2 + Cl2 =>
Br2 + FeCl2 = FeBr2 + Cl2
Fe2O3 + SiO2 + CH2O = FeSiO2 + H2O + CO2 =>
2 Fe2O3 + 4 SiO2 + 3 CH2O = 4 FeSiO2 + 3 H2O + 3 CO2
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
NiOHCl + HCl = NiCl2 + H2O =>
NiOHCl + HCl = NiCl2 + H2O
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
TiCl4 + Mg = Ti + MgCl =>
TiCl4 + 4 Mg = Ti + 4 MgCl
Ca(HCO3)2 + KHSO4 = CaSO4 + K2SO4 + CO2 + H2O =>
Ca(HCO3)2 + 2 KHSO4 = CaSO4 + K2SO4 + 2 CO2 + 2 H2O
Fe + N2 + H2 + S + O2 = Fe(NH4)2(SO4)2 =>
Fe + N2 + 4 H2 + 2 S + 4 O2 = Fe(NH4)2(SO4)2
Ni + PbCl2 = Pb + NiCl =>
2 Ni + PbCl2 = Pb + 2 NiCl
C9HO4 + O2 = CO2 + H2O =>
4 C9HO4 + 29 O2 = 36 CO2 + 2 H2O
Fe2 + HNO3 = Fe(NO3)3 + H2 =>
Fe2 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
NaCl + MnO4 + H2SO4 = Na2SO4 + MnSO4 + H2O + Cl2 =>
6 NaCl + MnO4 + 4 H2SO4 = 3 Na2SO4 + MnSO4 + 4 H2O + 3 Cl2
HCHCHCO2 + NaOH = H2O + NaCHCHCO2 =>
HCHCHCO2 + NaOH = H2O + NaCHCHCO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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