| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + SO{4} = CuSO{4}
H2C*CH2 + HCl = CH3CH2Cl =>
H2C*CH2 + HCl = CH3CH2Cl
Al(OH)3 + KOH = K3[Al(OH)6] =>
Al(OH)3 + 3 KOH = K3[Al(OH)6]
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaCO3 + HCl = NaHCO3 + Cl =>
NaCO3 + HCl = NaHCO3 + Cl
CH4(g) + CuO(s) = CO2(g) + H2O(l) + Cu(s) =>
CH4(g) + 4 CuO(s) = CO2(g) + 2 H2O(l) + 4 Cu(s)
ZnO + H29 = H2O + Zn =>
29 ZnO + 2 H29 = 29 H2O + 29 Zn
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
C6H5NO2 + Sn{2+} + H{+} = C6H5NH2 + Sn{4+} + H2O =>
C6H5NO2 + 3 Sn{2+} + 6 H{+} = C6H5NH2 + 3 Sn{4+} + 2 H2O
CoCl2(C4H10O)2 + MeOH = CoCl2(MeOH)4 + C4H10O =>
CoCl2(C4H10O)2 + 4 MeOH = CoCl2(MeOH)4 + 2 C4H10O
Al(SO4)3 + ZnCl2 = Zn(SO4)2 + AlCl3 =>
2 Al(SO4)3 + 3 ZnCl2 = 3 Zn(SO4)2 + 2 AlCl3
HCl + CO2O3 = CO + Cl3 + H2O =>
24 HCl + 3 CO2O3 = 3 CO + 8 Cl3 + 12 H2O
Mg + (NH4)2SO4 = MgSO4 + NH4 =>
Mg + (NH4)2SO4 = MgSO4 + 2 NH4
Ag(NO3)2 + KI = AgI2 + KNO3 =>
Ag(NO3)2 + 2 KI = AgI2 + 2 KNO3
C2H5OH + NaBr = C2H5Br + NaOH =>
C2H5OH + NaBr = C2H5Br + NaOH
Ag{+} + FeSCN{2+} = Fe{3+} + AgSCN =>
Ag{+} + FeSCN{2+} = Fe{3+} + AgSCN
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Cu + SO{4} = CuSO{4} =>
Cu + SO{4} = CuSO{4}
Ba(OH)2 + Fe(No3)3 = Fe(OH)3 + Ba(No3)2 =>
3 Ba(OH)2 + 2 Fe(No3)3 = 2 Fe(OH)3 + 3 Ba(No3)2
K2CO3 + HCI = KCI + H2O + CO2 =>
K2CO3 + 2 HCI = 2 KCI + H2O + CO2
C14H21NONH2 + H2O = C14H22O11 + CH3OH + N2 =>
4 C14H21NONH2 + 49 H2O = C14H22O11 + 42 CH3OH + 4 N2
AsBr3 + H2O = As2O3 + HBr =>
2 AsBr3 + 3 H2O = As2O3 + 6 HBr
Li2BeO2 + H2O = H2BeO2 + LiOH =>
Li2BeO2 + 2 H2O = H2BeO2 + 2 LiOH
Mg + MnCl3 = MgCl2 + Mn =>
3 Mg + 2 MnCl3 = 3 MgCl2 + 2 Mn
P2O5 + H2O = P2O5H2O =>
P2O5 + H2O = P2O5H2O
C7H6O3 + (CH3CO)2O = C9H8O4 =>
11 C7H6O3 + (CH3CO)2O = 9 C9H8O4
Mn2O3 + CO = Mn + CO2 =>
Mn2O3 + 3 CO = 2 Mn + 3 CO2
NaN3(s)(heat) = Na + N2 =>
2 NaN3(s)(heat) = 2 Na + 3 N2
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
KSCN + Fe(NO3)2 = Fe(SCN)2 + K(NO3) =>
2 KSCN + Fe(NO3)2 = Fe(SCN)2 + 2 K(NO3)
MoS3 = MoS2 + S =>
MoS3 = MoS2 + S
KI + NaClO = NaI + KClO =>
KI + NaClO = NaI + KClO
HI(aq) + H2O2 = I + H2O =>
2 HI(aq) + H2O2 = 2 I + 2 H2O
MnBr2 + NiSO4 = MnSO4 + NiBr2 =>
MnBr2 + NiSO4 = MnSO4 + NiBr2
C2H3OH(l) + O2(g) = CO2(g) + H2O =>
2 C2H3OH(l) + 5 O2(g) = 4 CO2(g) + 4 H2O
LiOH + HClO3 = LiH + ClO3OH =>
LiOH + HClO3 = LiH + ClO3OH
Fe2O(s) + C(s) = Fe(s) + CO(g) =>
Fe2O(s) + C(s) = 2 Fe(s) + CO(g)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KNO3 + H2SO4 + Cu = K2SO4 + CuSO4 + NO + H2O =>
2 KNO3 + 4 H2SO4 + 3 Cu = K2SO4 + 3 CuSO4 + 2 NO + 4 H2O
Cu + SO{4} = CuSO{4} =>
Cu + SO{4} = CuSO{4}
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
H3PO4 + NH4 = (NH4)2HPO4 + H2 =>
H3PO4 + 2 NH4 = (NH4)2HPO4 + H2
Mn2O3 + H2O = Mn(OH)2 + OH =>
Mn2O3 + 3 H2O = 2 Mn(OH)2 + 2 OH
H3BO3 + Mg = MgB4O7 + H2 + H2O =>
4 H3BO3 + Mg = MgB4O7 + H2 + 5 H2O
C2H5OH + CH3CO2H = CH3CO2C2H3 + H2O =>
C2H5OH + 3 CH3CO2H = 2 CH3CO2C2H3 + 3 H2O
C6H5COOH + Na2CO3 = C7H4Na2O + H2O + CO2 =>
16 C6H5COOH + 15 Na2CO3 = 15 C7H4Na2O + 18 H2O + 22 CO2
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Zn + Na2SO3 + HCl = ZnSO4 + H2S + NaCl + H2O =>
3 Zn + 5 Na2SO3 + 10 HCl = 3 ZnSO4 + 2 H2S + 10 NaCl + 3 H2O
MgO + CrO3 = Mg(CrO4) =>
MgO + CrO3 = Mg(CrO4)
Li2BeO2 + H2O = H2BeO2 + LiOH =>
Li2BeO2 + 2 H2O = H2BeO2 + 2 LiOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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