| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCI + NaSO = NaCI + BaSO
Li3Cl4 + Al = Li + Al4Cl2 =>
Li3Cl4 + 8 Al = 3 Li + 2 Al4Cl2
HCO3{-} + OH{-} = H3O{+} + CO3{-2} =>
2 HCO3{-} + OH{-} = H3O{+} + 2 CO3{-2}
CO(g) + O2(g) = CO2(g) = =>
2 CO(g) + O2(g) = 2 CO2(g)
HCl + NaCN = HCN + Na2Cl2 =>
2 HCl + 2 NaCN = 2 HCN + Na2Cl2
C7H17 + O2 = H2O + CO2 =>
4 C7H17 + 45 O2 = 34 H2O + 28 CO2
Ag(NH3)2 + HNO3 = AgNO3 + H2O + NO =>
3 Ag(NH3)2 + 14 HNO3 = 3 AgNO3 + 16 H2O + 17 NO
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
AgC2H4O2 + Na3PO4 = Ag3PO4 + NaC2H4O2 =>
3 AgC2H4O2 + Na3PO4 = Ag3PO4 + 3 NaC2H4O2
NaHCO3 + H3C6H5O7 = CO2 + Na2C6H6O7 + H2O =>
2 NaHCO3 + H3C6H5O7 = 2 CO2 + Na2C6H6O7 + 2 H2O
H2C2O4*2H2O + NiSO4 = NiC2O4 + H2O + H2SO4 =>
H2C2O4*2H2O + NiSO4 = NiC2O4 + 2 H2O + H2SO4
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Li + P4 = LiP3 =>
4 Li + 3 P4 = 4 LiP3
NH3 + O = NO + HOH =>
2 NH3 + 5 O = 2 NO + 3 HOH
Fe + H3PO4 + H2SO4 = FeSO4 + H2O + PO =>
3 Fe + 2 H3PO4 + 3 H2SO4 = 3 FeSO4 + 6 H2O + 2 PO
Li2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Li2SO4 + H2O =>
Li2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Li2SO4 + 2 H2O
KIO3 + K2S2O8 + KOH + H2O = H5IO6 + K2SO4 =>
KIO3 + K2S2O8 + KOH + 2 H2O = H5IO6 + 2 K2SO4
Na2B4O7*10H2O + HCl = H3BO3 + NaCl + H2O =>
Na2B4O7*10H2O + 2 HCl = 4 H3BO3 + 2 NaCl + 5 H2O
Pb4Cl + Sn2S2 = Pb4S2 + Sn2Cl =>
Pb4Cl + Sn2S2 = Pb4S2 + Sn2Cl
NH4H2PO4 + KOH = KH2PO4 + NH3 + H2O =>
NH4H2PO4 + KOH = KH2PO4 + NH3 + H2O
NaBrO + H2O = NaBr + H2O2 =>
NaBrO + H2O = NaBr + H2O2
P4O10(g) + H2O(l) = H3PO4 =>
P4O10(g) + 6 H2O(l) = 4 H3PO4
KCl + HNO2 + O2 = KNO3 + Cl2 + H2O =>
4 KCl + 4 HNO2 + 3 O2 = 4 KNO3 + 2 Cl2 + 2 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + N02 + H2O =>
5 Cu(s) + 12 HNO3(aq) = 5 Cu(NO3)2(aq) + N02 + 6 H2O
Br2O5 + H2O = HBrO3 =>
Br2O5 + H2O = 2 HBrO3
Al(CIO4)3 + CsI = AlI3 + Cs(CIO4) =>
Al(CIO4)3 + 3 CsI = AlI3 + 3 Cs(CIO4)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H{+} + V + HNO2 = V{2+} + NO + H2O =>
2 H{+} + V + 2 HNO2 = V{2+} + 2 NO + 2 H2O
K2CrO4 + NaOH = K2OH + NaCrO4 =>
K2CrO4 + NaOH = K2OH + NaCrO4
As2S3 + NaOH + Cl2 = H2SO4 + Na3AsO4 + H2O + NaCl =>
As2S3 + 34 NaOH + 14 Cl2 = 3 H2SO4 + 2 Na3AsO4 + 14 H2O + 28 NaCl
CH3CH2OH + HCl = C2H5Cl + H2O =>
CH3CH2OH + HCl = C2H5Cl + H2O
CO + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K3SO4 + H2O =>
10 CO + 3 K2Cr2O7 + 11 H2SO4 = 10 CO2 + 3 Cr2(SO4)3 + 2 K3SO4 + 11 H2O
Al + Ag{+} = Al{2+} + Ag =>
Al + 2 Ag{+} = Al{2+} + 2 Ag
H + O2 = H2O =>
4 H + O2 = 2 H2O
SiO + H2O = SiO2 + H2 =>
SiO + H2O = SiO2 + H2
HAuCl4 + H2C2O4 = Au + CO2 + HCl =>
2 HAuCl4 + 3 H2C2O4 = 2 Au + 6 CO2 + 8 HCl
MnO + NaOH + H2O = Na2MnO4 + H2 =>
MnO + 2 NaOH + H2O = Na2MnO4 + 2 H2
Al + NaOH + H2O = H2 + NaAlO2 =>
2 Al + 2 NaOH + 2 H2O = 3 H2 + 2 NaAlO2
NaC + MnCl = NaCl + MnC =>
NaC + MnCl = NaCl + MnC
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
HCOH + H2 = CH3OH =>
HCOH + H2 = CH3OH
Mn3O4 + C = MnO + CO =>
Mn3O4 + C = 3 MnO + CO
KNO3 + C6H10O5 = KNO2 + CO2 + H2O =>
12 KNO3 + C6H10O5 = 12 KNO2 + 6 CO2 + 5 H2O
CoHO2 = Co2O3 + H2O =>
2 CoHO2 = Co2O3 + H2O
KAl(SO4)2(OH)6 + H = Al + K + SO4 + H2O =>
KAl(SO4)2(OH)6 + 6 H = Al + K + 2 SO4 + 6 H2O
Mg3N2 + H2(SO4) = Mg(SO4) + (NH4)2SO4 =>
Mg3N2 + 4 H2(SO4) = 3 Mg(SO4) + (NH4)2SO4
HNo3 + As(OH)3 = As(No3)3 + H2O =>
3 HNo3 + As(OH)3 = As(No3)3 + 3 H2O
SIF4 + NaOH = Na4SIO4 + NaF + H2O =>
SIF4 + 8 NaOH = Na4SIO4 + 4 NaF + 4 H2O
Zn + CuClO3 = ZnClO3 + Cu =>
Zn + CuClO3 = ZnClO3 + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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