Equations balanced on the previous day | Equations balanced on the next day |
2 FeO + Na2O2 = 2 NaFeO2
H2S + Pt(OH)4 = Pt2S4 + H2O =>
4 H2S + 2 Pt(OH)4 = Pt2S4 + 8 H2O
N3 + F = NF =>
N3 + 3 F = 3 NF
K2Cr2O7 + C2H5OH + HCl + H2O = [CrCl2(H2O)4]Cl + CH3CHO + KCl =>
K2Cr2O7 + 3 C2H5OH + 8 HCl + H2O = 2[CrCl2(H2O)4]Cl + 3 CH3CHO + 2 KCl
F + S2 = FS =>
2 F + S2 = 2 FS
H3 + PO4 + NaF = HF + Na3PO4 =>
H3 + PO4 + 3 NaF = 3 HF + Na3PO4
AgN + KS = AgS + KN =>
AgN + KS = AgS + KN
Au + F2 = Au{3+} + F{-} =>
2 Au + 3 F2 = 2 Au{3+} + 6 F{-}
C2H2O4 + CuSO4 + NaOH = Cu + CO2 + Na2SO4 + H2O =>
C2H2O4 + CuSO4 + 2 NaOH = Cu + 2 CO2 + Na2SO4 + 2 H2O
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
AgNO3 + Ca = AgCa + NO3 =>
AgNO3 + Ca = AgCa + NO3
K2CeO4 + Fe(Cl)3 = K + Cl + FeCe + O =>
K2CeO4 + Fe(Cl)3 = 2 K + 3 Cl + FeCe + 4 O
S2O3 + AgNO3 = AgS2O3 + NO2 + O2 =>
2 S2O3 + 2 AgNO3 = 2 AgS2O3 + 2 NO2 + O2
NaClO3 + C12H22O11 = NaCl + CO2 + H2O =>
8 NaClO3 + C12H22O11 = 8 NaCl + 12 CO2 + 11 H2O
H3 + PO4 + NaF = HF + Na3PO4 =>
H3 + PO4 + 3 NaF = 3 HF + Na3PO4
Na2S5 + O2 + H2O = Na2S2O3*5H2O + SO2 =>
2 Na2S5 + 9 O2 + 10 H2O = 2 Na2S2O3*5H2O + 6 SO2
H2C4H4O6 + NaOH = H2O + Na2C4H4O6 =>
H2C4H4O6 + 2 NaOH = 2 H2O + Na2C4H4O6
K2CeO4 + Fe(Cl)3 = K + Cl + FeCe + O =>
K2CeO4 + Fe(Cl)3 = 2 K + 3 Cl + FeCe + 4 O
ZnCO3 + HO2CCH3 = Zn(O2CCH3)2 + H2O + CO2 =>
ZnCO3 + 2 HO2CCH3 = Zn(O2CCH3)2 + H2O + CO2
F + S2 = FS =>
2 F + S2 = 2 FS
MoO4{2-} + H{+} + Ti{3+} = Mo{3+} + H2O + TiO{2+} =>
MoO4{2-} + 2 H{+} + 3 Ti{3+} = Mo{3+} + H2O + 3 TiO{2+}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C69H134O6 + CH3OH = C23H46O2 + C3H8O3 =>
C69H134O6 + 3 CH3OH = 3 C23H46O2 + C3H8O3
K2Cr2O7 + C2H5OH + HCl + H2O = [CrCl2(H2O)4]Cl + CH3CHO + KCl =>
K2Cr2O7 + 3 C2H5OH + 8 HCl + H2O = 2[CrCl2(H2O)4]Cl + 3 CH3CHO + 2 KCl
K2CeO4 + Fe(Cl)3 = K + Cl + FeCe + O =>
K2CeO4 + Fe(Cl)3 = 2 K + 3 Cl + FeCe + 4 O
(Cr2O7){-2} + SO2 + H{+} = (Cr)3{+} + (SO4)2{-} + H2O =>
21(Cr2O7){-2} + 68 SO2 + 22 H{+} = 14(Cr)3{+} + 34(SO4)2{-} + 11 H2O
Hg2O3 = Hg + O3 =>
Hg2O3 = 2 Hg + O3
MoO4{2-} + H{+} + Ti{3+} = Mo{3+} + H2O + TiO{2+} =>
MoO4{2-} + 2 H{+} + 3 Ti{3+} = Mo{3+} + H2O + 3 TiO{2+}
H2C4H4O6 + NaOH = H2O + Na2C4H4O6 =>
H2C4H4O6 + 2 NaOH = 2 H2O + Na2C4H4O6
N3 + F = NF =>
N3 + 3 F = 3 NF
Sb2S3 + NO3{-} + H{+} = NO2 + SbO5 + SO4{2-} + H2O =>
Sb2S3 + 38 NO3{-} + 32 H{+} = 38 NO2 + 2 SbO5 + 3 SO4{2-} + 16 H2O
Au + F2 = Au{3+} + F{-} =>
2 Au + 3 F2 = 2 Au{3+} + 6 F{-}
CH3(CH3)(OH)CH2CH3 + Na = CH3(CH3)CH2CH2ONa + H2 =>
CH3(CH3)(OH)CH2CH3 + Na = CH3(CH3)CH2CH2ONa + H2
Sb2S3 + NO3{-} + H{+} = NO2 + SbO5 + SO4{2-} + H2O =>
Sb2S3 + 38 NO3{-} + 32 H{+} = 38 NO2 + 2 SbO5 + 3 SO4{2-} + 16 H2O
BBr3 + HNO3 = HBr + B(NO3)3 =>
BBr3 + 3 HNO3 = 3 HBr + B(NO3)3
Sb2S3 + NO3{-} + H{+} = NO2 + SbO5 + SO4{2-} + H2O =>
Sb2S3 + 38 NO3{-} + 32 H{+} = 38 NO2 + 2 SbO5 + 3 SO4{2-} + 16 H2O
Mg(C2H3O2) + CaBr2 = Ca(C2H3O2) + MgBr2 =>
Mg(C2H3O2) + CaBr2 = Ca(C2H3O2) + MgBr2
Sb2S3 + NO3{-} + H{+} = NO2 + SbO5 + SO4{2-} + H2O =>
Sb2S3 + 38 NO3{-} + 32 H{+} = 38 NO2 + 2 SbO5 + 3 SO4{2-} + 16 H2O
Hg2O3 = Hg + O3 =>
Hg2O3 = 2 Hg + O3
CH3CH2OH + KBr + H2SO4 = CH3Br + H2O + KHSO4 =>
CH3CH2OH + 2 KBr + 2 H2SO4 = 2 CH3Br + H2O + 2 KHSO4
AgNO3 + Na2S2O3 + KI = AgS + KIO + NaNO =>
2 AgNO3 + Na2S2O3 + 7 KI = 2 AgS + 7 KIO + 2 NaNO
Hg2O3 = Hg + O3 =>
Hg2O3 = 2 Hg + O3
H2O2 + NaI = H2O + NaIO3 =>
3 H2O2 + NaI = 3 H2O + NaIO3
Hg + HNO3 = Hg2(NO3)2 + H2O + N2O3 =>
4 Hg + 6 HNO3 = 2 Hg2(NO3)2 + 3 H2O + N2O3
MoO4{2-} + H{+} + Ti{3+} = Mo{3+} + H2O + TiO{2+} =>
MoO4{2-} + 2 H{+} + 3 Ti{3+} = Mo{3+} + H2O + 3 TiO{2+}
K2CeO4 + Fe(Cl)3 = K + Cl + FeCe + O =>
K2CeO4 + Fe(Cl)3 = 2 K + 3 Cl + FeCe + 4 O
HIO3 + Cr(OH)3 = CrIO3 + (OH)2 + H2O =>
HIO3 + Cr(OH)3 = CrIO3 + (OH)2 + H2O
C12H2O11 + O2 = CO2 + H2O =>
C12H2O11 + 7 O2 = 12 CO2 + H2O
H2MnO3 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 H2MnO3 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 4 H2O
MoO4{2-} + H{+} + Ti{3+} = Mo{3+} + H2O + TiO{2+} =>
MoO4{2-} + 2 H{+} + 3 Ti{3+} = Mo{3+} + H2O + 3 TiO{2+}
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