| Equations balanced on the previous day | Equations balanced on the next day |
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu2S + F2 = CuF + S =>
Cu2S + F2 = 2 CuF + S
KBr + KMnO7 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
22 KBr + 2 KMnO7 + 14 H2SO4 = 11 Br2 + 2 MnSO4 + 12 K2SO4 + 14 H2O
Li2O + Co2 = Li2Co3 + O2 = Li2O + Co2 =>
2 Li2O + 3 Co2 = 2 Li2Co3 + O2
NaClO3 + H2C2O4 = ClO2 + NaC2O4 + H2O =>
NaClO3 + H2C2O4 = ClO2 + NaC2O4 + H2O
Cu + H2O2 + C6H8O7 = Cu2C6H4O7 + H2O =>
2 Cu + 2 H2O2 + C6H8O7 = Cu2C6H4O7 + 4 H2O
Cl1 + Na1I2 = NaCl + I =>
Cl1 + Na1I2 = NaCl + 2 I
Mg(s) + Cr(C2H3O2)(aq) = Mg(C2H3O2)(aq) + Cr(s) =>
Mg(s) + Cr(C2H3O2)(aq) = Mg(C2H3O2)(aq) + Cr(s)
HgSO4 = Hg + SO4 =>
HgSO4 = Hg + SO4
H2C2O4 + KMnO4 = HMnO4 + K2C2O4 =>
H2C2O4 + 2 KMnO4 = 2 HMnO4 + K2C2O4
AlBr3 + NaHCO3 = Al(OH)3 + CO2 + NaBr =>
AlBr3 + 3 NaHCO3 = Al(OH)3 + 3 CO2 + 3 NaBr
C7H6O2 + C2H6O = C9H10O2 + O =>
17 C7H6O2 + 8 C2H6O = 15 C9H10O2 + 12 O
Ca(AlO2)2(s) + HCl(aq) = AlCl3(aq) + CaCl2(aq) + H2O(l) =>
Ca(AlO2)2(s) + 8 HCl(aq) = 2 AlCl3(aq) + CaCl2(aq) + 4 H2O(l)
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
MnCl2 + SnCl4 + H2O = HMnO4 + SnCl2 + HCl =>
2 MnCl2 + 5 SnCl4 + 8 H2O = 2 HMnO4 + 5 SnCl2 + 14 HCl
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
Br + LiCl = BrCl + Li =>
Br + LiCl = BrCl + Li
K2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + HCHO + K2CHO + H2O =>
2 K2Cr2O7 + 7 CH3OH + 6 H2SO4 = 2 Cr2(SO4)3 + 5 HCHO + 2 K2CHO + 14 H2O
KNO2 + K2S2O5NH4OH = N(SO3K)3(H2O)2 + K2SO3 + NH3 =>
KNO2 + 2 K2S2O5NH4OH = N(SO3K)3(H2O)2 + K2SO3 + 2 NH3
Cu3AsS4 + H2O + CuSO4 = H3AsO3 + Cu9S5 + H2SO4 =>
16 Cu3AsS4 + 84 H2O + 51 CuSO4 = 16 H3AsO3 + 11 Cu9S5 + 60 H2SO4
AlI3(aq) + Hg(NO3)2(aq) = Al(NO3)3 + HgI2 =>
2 AlI3(aq) + 3 Hg(NO3)2(aq) = 2 Al(NO3)3 + 3 HgI2
Mg(HCO3)2 + NaOH = Mg(OH)2 + Na2CO3 + H2O =>
Mg(HCO3)2 + 4 NaOH = Mg(OH)2 + 2 Na2CO3 + 2 H2O
KClO + FeCl2 + H2SO4 = FeCl3 + KCl + Fe2(SO4)3 + H2O =>
3 KClO + 6 FeCl2 + 3 H2SO4 = 4 FeCl3 + 3 KCl + Fe2(SO4)3 + 3 H2O
Al(OH)3 + NaF = AlF3 + NaOH =>
Al(OH)3 + 3 NaF = AlF3 + 3 NaOH
S2O3{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O3{2-} + 4 Cl2 + 5 H2O = 2 SO4{2-} + 8 Cl{-} + 10 H{+}
Pb(NO3)2 + S = PbSO4 + NO =>
Pb(NO3)2 + S = PbSO4 + 2 NO
C2H6 + O2 = C2(OH) + H2O =>
4 C2H6 + 7 O2 = 4 C2(OH) + 10 H2O
H2O2KBiO3 + H2SO4 = O2 + Bi2(SO4)3 + K2SO4 + H2O =>
2 H2O2KBiO3 + 4 H2SO4 = 2 O2 + Bi2(SO4)3 + K2SO4 + 6 H2O
Na2CO3(aq) + HBr(aq) = NaBr + H2CO3 =>
Na2CO3(aq) + 2 HBr(aq) = 2 NaBr + H2CO3
H2O + C6H5MgBr + C13HO = C19H16O + HOMgBr =>
85 H2O + 67 C6H5MgBr + 10 C13HO = 28 C19H16O + 67 HOMgBr
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KOH + HBr = KBr{+} + H2O{-} =>
KOH + HBr = KBr{+} + H2O{-}
FeSO4 + NaNO3 + H2SO4 = Fe2(SO4)3 + H2O + NO + Na2SO4 =>
6 FeSO4 + 2 NaNO3 + 4 H2SO4 = 3 Fe2(SO4)3 + 4 H2O + 2 NO + Na2SO4
Co + SCN = [Co(SCN)6] =>
Co + 6 SCN = [Co(SCN)6]
H{+} + ClO3{-} = ClO4{-} + ClO2 + H2O =>
2 H{+} + 3 ClO3{-} = ClO4{-} + 2 ClO2 + H2O
LiAlSi2O6 + H2SO4 = HAlSi2O6 + Li2SO4 =>
2 LiAlSi2O6 + H2SO4 = 2 HAlSi2O6 + Li2SO4
CH3CH(CH3)CH(CH3)CH3 + Br2 = HBr + CH3CBr(CH3)CH(CH3)CH3 =>
CH3CH(CH3)CH(CH3)CH3 + Br2 = HBr + CH3CBr(CH3)CH(CH3)CH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeO(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 FeO(s) + H2O(l) = Fe3O4(s) + H2(g)
FeS + Pb(CH3COO)2 = Fe(CH3COO)2 + PbS =>
FeS + Pb(CH3COO)2 = Fe(CH3COO)2 + PbS
C6H4(NO2)2 + O2 = CO2 + H2O + N2 =>
C6H4(NO2)2 + 5 O2 = 6 CO2 + 2 H2O + N2
Mg(CH3COO)2 + CuCl = Cu(CH3COO) + MgCl2 =>
Mg(CH3COO)2 + 2 CuCl = 2 Cu(CH3COO) + MgCl2
B(OH)3 + H = B(OH)3H =>
B(OH)3 + H = B(OH)3H
H2SO4(ac) + KMnO4(ac) = K2SO4 + MnSO4 + O2 + H2O =>
6 H2SO4(ac) + 4 KMnO4(ac) = 2 K2SO4 + 4 MnSO4 + 5 O2 + 6 H2O
Pb(NO3)2(aq) + AlCl3(aq) = PbCl2(aq) + Al(NO3)3(aq) =>
3 Pb(NO3)2(aq) + 2 AlCl3(aq) = 3 PbCl2(aq) + 2 Al(NO3)3(aq)
(NH3) + O2 = N2O + H2O =>
2(NH3) + 2 O2 = N2O + 3 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
KNO3 + (NH4)2S = K2S + NH4NO3 =>
2 KNO3 + (NH4)2S = K2S + 2 NH4NO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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