| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiSO + AgNO = AgSO + LiNO
H2CO3 + KOH = HOH + K2CO3 =>
H2CO3 + 2 KOH = 2 HOH + K2CO3
SnS2 + HCl = SnCl6 + S + H =>
SnS2 + 6 HCl = SnCl6 + 2 S + 6 H
CaSO4 + AlBr3 = CaBr2 + AlBr2 + (SO4)3 =>
3 CaSO4 + 6 AlBr3 = 3 CaBr2 + 6 AlBr2 + (SO4)3
KCr2O7 + Na2SO3 + H2O = Cr2O3 + Na2SO4 + KOH =>
2 KCr2O7 + 7 Na2SO3 + H2O = 2 Cr2O3 + 7 Na2SO4 + 2 KOH
Mn(NO3)2 + KBiO3 + HNO3 = HMnO4 + Bi(NO3)2 + KNO3 + H2O =>
3 Mn(NO3)2 + 5 KBiO3 + 9 HNO3 = 3 HMnO4 + 5 Bi(NO3)2 + 5 KNO3 + 3 H2O
CuSO4 + CH3COOH = (CH3COO)2Cu + H2SO4 =>
CuSO4 + 2 CH3COOH = (CH3COO)2Cu + H2SO4
H3PO4 + KHCO3 = CO2 + H2O + K3PO4 =>
H3PO4 + 3 KHCO3 = 3 CO2 + 3 H2O + K3PO4
K2CO3 + C4H6O5 = C4H4K2O5 + H2O + CO2 =>
K2CO3 + C4H6O5 = C4H4K2O5 + H2O + CO2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
V2O5 + NaOH = H2O + Na3VO4 =>
V2O5 + 6 NaOH = 3 H2O + 2 Na3VO4
PbCO3 + ZnSO4 = PbSO4 + ZnCO3 =>
PbCO3 + ZnSO4 = PbSO4 + ZnCO3
Cu(NO3)2 + H3BO3 = Cu3(BO3)2 + HNO3 =>
3 Cu(NO3)2 + 2 H3BO3 = Cu3(BO3)2 + 6 HNO3
H3BO3 + HF = BF3 + H2O =>
H3BO3 + 3 HF = BF3 + 3 H2O
Ba(NO3)2 + Na2HPO4 = Ba3(PO4)2 + NaNO3 + HNO3 =>
3 Ba(NO3)2 + 2 Na2HPO4 = Ba3(PO4)2 + 4 NaNO3 + 2 HNO3
Zw(OH)2 + H2SO4 = ZwSO4 + H2O =>
Zw(OH)2 + H2SO4 = ZwSO4 + 2 H2O
Pb(NO3) + K2PO4 = PbPO4 + K2NO3 =>
Pb(NO3) + K2PO4 = PbPO4 + K2NO3
NaOH + H2SO4 = NaH + OH2(SO4) =>
NaOH + H2SO4 = NaH + OH2(SO4)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
K2S + H3PO4 = KPO4 + H2 + S =>
K2S + 2 H3PO4 = 2 KPO4 + 3 H2 + S
CrCl3 + KOH = Cr(OH)3 + KCl =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 KCl
Fe{2+} + K3[Fe(CN)6]{2-} = Fe[K3Fe(CN)6] =>
Fe{2+} + K3[Fe(CN)6]{2-} = Fe[K3Fe(CN)6]
ZnSO4 + (NH4)2S = SO2 + Zn(NH4)2 =>
ZnSO4 + (NH4)2S = 2 SO2 + Zn(NH4)2
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
NaClO3 + SO2 + H2SO4 = ClO2 + NaHSO4 =>
2 NaClO3 + SO2 + H2SO4 = 2 ClO2 + 2 NaHSO4
H2SO4 + CH3COO = CH3COOH + HSO4 =>
H2SO4 + CH3COO = CH3COOH + HSO4
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
NaCO3 + CH3COOH = CO2 + C2H3NaO2 + H2O =>
8 NaCO3 + 9 CH3COOH = 10 CO2 + 8 C2H3NaO2 + 6 H2O
MgSO3 + H2SO4 = MgSO4 + H2O + SO2 =>
MgSO3 + H2SO4 = MgSO4 + H2O + SO2
Fe + SnBr4 = FeBr2 + Sn =>
2 Fe + SnBr4 = 2 FeBr2 + Sn
NH4Cl + Zn(OH)2 = ZnCl2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH3 + 2 H2O
KClO4 + HCl = KCl + HClO4 =>
KClO4 + HCl = KCl + HClO4
NiCl2 + O = NiO + Cl5O =>
5 NiCl2 + 7 O = 5 NiO + 2 Cl5O
Ba(NO3)2 + C5H6O4 = BaO + CO2 + H2O + N2 =>
9 Ba(NO3)2 + 5 C5H6O4 = 9 BaO + 25 CO2 + 15 H2O + 9 N2
H2O + Hg = H2 + HgO =>
H2O + Hg = H2 + HgO
Ca + CuBr2 = Cu2 + CaBr =>
4 Ca + 2 CuBr2 = Cu2 + 4 CaBr
Ba3(PO4)2 + C + SiO2 = BaSiO3 + CO + P =>
Ba3(PO4)2 + 5 C + 3 SiO2 = 3 BaSiO3 + 5 CO + 2 P
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
K3PO4(s) = K(aq) + PO4 =>
K3PO4(s) = 3 K(aq) + PO4
Ca0 + Cl2 = CaCl2 =>
Ca0 + Cl2 = CaCl2
CoCl2 + HCl = HCl3 + Co =>
CoCl2 + HCl = HCl3 + Co
Na2S(aq) + KMnO4 + H2O = KOH + MnO2 + NaOH + S =>
3 Na2S(aq) + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 6 NaOH + 3 S
C6H12O + KMnO4 + H2O = C6H12O2 + MnO2 + KOH =>
3 C6H12O + 2 KMnO4 + H2O = 3 C6H12O2 + 2 MnO2 + 2 KOH
MnSO4 + KOH + O2 = MnO(OH)2 + K2SO4 =>
2 MnSO4 + 4 KOH + O2 = 2 MnO(OH)2 + 2 K2SO4
UF4 + Mg = MgF + U =>
UF4 + 4 Mg = 4 MgF + U
Ti + Fe = TiFe =>
Ti + Fe = TiFe
S6 + H2 = H2S =>
S6 + 6 H2 = 6 H2S
AgF + K2S = Ag2S + KF =>
2 AgF + K2S = Ag2S + 2 KF
CO{2+} = C + O{2+} =>
CO{2+} = C + O{2+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/15/24
Équations équilibrées sur09/14/23
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