| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 3 Na2SO3 + 6 H2O = 2 Al(OH)3 + 3 H2SO3 + 3 Na2SO4
Mn2CO3 + HNO2 = MnNO2 + H2CO3 =>
Mn2CO3 + 2 HNO2 = 2 MnNO2 + H2CO3
FeS + CS2 = FeC + S =>
FeS + CS2 = FeC + 3 S
NIO + CO = NI + CO2 =>
NIO + CO = NI + CO2
NO + H5IO6 = NO3{-} + IO3{-} + H2O + H{+} =>
2 NO + 3 H5IO6 = 2 NO3{-} + 3 IO3{-} + 5 H2O + 5 H{+}
KPO(ac) + Sr(NO)(ac) = Sr(PO) + KNO =>
KPO(ac) + Sr(NO)(ac) = Sr(PO) + KNO
Mg(No3)2 + HCl = MgCl2 + HNo3 =>
Mg(No3)2 + 2 HCl = MgCl2 + 2 HNo3
NH4OH + Li2SO4 = (NH4)2SO4 + LiOH =>
2 NH4OH + Li2SO4 = (NH4)2SO4 + 2 LiOH
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
MnO7 = MnO2 + O2 =>
2 MnO7 = 2 MnO2 + 5 O2
HCl + AsH3 = H + ClAs =>
HCl + AsH3 = 4 H + ClAs
NaCl + H2O + AgNO3 = AgCl + NaOH + HNO3 =>
NaCl + H2O + AgNO3 = AgCl + NaOH + HNO3
C6H12O6 = C5H12 + H2O + CO2 =>
4 C6H12O6 = 3 C5H12 + 6 H2O + 9 CO2
Mg + ClO = Mg(ClO) =>
Mg + ClO = Mg(ClO)
CH4(g) + Br(g) = CBr4(s) + HBr(g) =>
CH4(g) + 8 Br(g) = CBr4(s) + 4 HBr(g)
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
AgC{2}H{3}O{2} + Na{3}PO{4} = NaC{2}H{3}O{2} + Ag{3}PO{4} =>
AgC{2}H{3}O{2} + Na{3}PO{4} = NaC{2}H{3}O{2} + Ag{3}PO{4}
NO2(aq) + NaOH(aq) = NaNO2 + NaNO3 + H2O =>
2 NO2(aq) + 2 NaOH(aq) = NaNO2 + NaNO3 + H2O
C10H7OH + OH = CO2 + H2O =>
C10H7OH + 46 OH = 10 CO2 + 27 H2O
HS2 + NO3{-} + H2O = SO4{-2} + N2 + H{+} =>
10 HS2 + 26 NO3{-} + 2 H2O = 20 SO4{-2} + 13 N2 + 14 H{+}
AgCO3(s) + NH3(aq) = AgN(aq)H3CO3(aq) =>
AgCO3(s) + NH3(aq) = AgN(aq)H3CO3(aq)
Fe3O4 + KClO3 + K2CO3 = CO2 + KFeO4 + KCl =>
6 Fe3O4 + 13 KClO3 + 9 K2CO3 = 9 CO2 + 18 KFeO4 + 13 KCl
Ag(s) + H2S(g) + O2 = AgS(s)(tarnish) + H2O(l) =>
2 Ag(s) + 2 H2S(g) + O2 = 2 AgS(s)(tarnish) + 2 H2O(l)
Ni(ClO4)2 + RbOH = Ni(OH)2 + Rb(ClO4) =>
Ni(ClO4)2 + 2 RbOH = Ni(OH)2 + 2 Rb(ClO4)
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3(s) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(s) + 3 CaSO4(s)
CaNO3 + LiPO4 = CaPO4 + LiNO3 =>
CaNO3 + LiPO4 = CaPO4 + LiNO3
Si4H4 + O2 = SiO2 + H2O =>
Si4H4 + 5 O2 = 4 SiO2 + 2 H2O
KSCN + PbO2 + HCl = KCl + PbCl2 + CO2 + NO + SO2 + H2O =>
2 KSCN + 11 PbO2 + 24 HCl = 2 KCl + 11 PbCl2 + 2 CO2 + 2 NO + 2 SO2 + 12 H2O
Mg + MgSO4*H2O = Mg(OH)2 + H2 + MgSO4 =>
Mg + 2 MgSO4*H2O = Mg(OH)2 + H2 + 2 MgSO4
C20H4102 + O2 = CO2 + H2O =>
2 C20H4102 + 2091 O2 = 40 CO2 + 4102 H2O
Ag(s) + HCl(aq) = AgCl(s) + H2(g) =>
2 Ag(s) + 2 HCl(aq) = 2 AgCl(s) + H2(g)
Ba(NO3)2 + Fe(NO3)3 + C2H5NO2 = Ba2Fe14O22 + N2 + CO2 + H2O =>
18 Ba(NO3)2 + 126 Fe(NO3)3 + 232 C2H5NO2 = 9 Ba2Fe14O22 + 323 N2 + 464 CO2 + 580 H2O
FeSO3 + Cl2 = Fe2(SO3)3 + FeCl3 =>
6 FeSO3 + 3 Cl2 = 2 Fe2(SO3)3 + 2 FeCl3
TiCl4 + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4 + 2 H2O(g) = TiO2(s) + 4 HCl(g)
Mg2 + Al2(SO4)3 = MgSO4 + Al3 =>
9 Mg2 + 6 Al2(SO4)3 = 18 MgSO4 + 4 Al3
Zn(NO3)2 + Mn(NO3)2 + C6H8O7 = ZnMnO + N2 + CO2 + H2O =>
9 Zn(NO3)2 + 9 Mn(NO3)2 + 11 C6H8O7 = 9 ZnMnO + 18 N2 + 66 CO2 + 44 H2O
C2N2 + O2 = CO2 + N2 =>
C2N2 + 2 O2 = 2 CO2 + N2
AlCl3 + Na3PO4 = AlPO4 + Na3Cl3 =>
AlCl3 + Na3PO4 = AlPO4 + Na3Cl3
OH + H2PO4 = PO4 + H2O =>
2 OH + H2PO4 = PO4 + 2 H2O
AgNO3 + NaCN = Ag(CN)2 + Na2NO3 =>
AgNO3 + 2 NaCN = Ag(CN)2 + Na2NO3
Fe + CuO4S = FeSO4 + Cu =>
Fe + CuO4S = FeSO4 + Cu
Na2SO4 + B(NO3)2 = BSO4 + NaNO3 =>
Na2SO4 + B(NO3)2 = BSO4 + 2 NaNO3
P2O3 + Fe(OH)3 = Fe2(PHO3)3 + H2O =>
3 P2O3 + 4 Fe(OH)3 = 2 Fe2(PHO3)3 + 3 H2O
Ni + HCl = NiCl3 + H =>
Ni + 3 HCl = NiCl3 + 3 H
CH3CH2CHCH3CH3OH + HCl = CH3CH2CHCH3CH3Cl + H2O =>
CH3CH2CHCH3CH3OH + HCl = CH3CH2CHCH3CH3Cl + H2O
Fe2(SO4)3(aq) + Pb(ClO3)2(aq) = Fe(ClO3)3(s) + PbSO4(aq) =>
Fe2(SO4)3(aq) + 3 Pb(ClO3)2(aq) = 2 Fe(ClO3)3(s) + 3 PbSO4(aq)
Al2(SO4)3 + KCl = Al2Cl + K(SO4)3 =>
Al2(SO4)3 + KCl = Al2Cl + K(SO4)3
C6H5CHO + NaHSO3 = C6H5COH2SO3Na =>
C6H5CHO + NaHSO3 = C6H5COH2SO3Na
NaO + C = Na + CO2 =>
2 NaO + C = 2 Na + CO2
C2H5OH + C6H5COOH = C9H10O2 + H2O =>
C2H5OH + C6H5COOH = C9H10O2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
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