Equations balanced on the previous day | Equations balanced on the next day |
(CH3CH2OH) + O2 = CH3COOH + H2O
C17H33COOH + KMnO4 = (C17H33COO)K + MnO4 + H2 =>
2 C17H33COOH + 2 KMnO4 = 2(C17H33COO)K + 2 MnO4 + H2
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
nitrogen + hydrogen = ammonia =>
N2 + 3 H2 = 2 NH3
Zn(s) + NaOH(aq) = Na2ZnO2 + H2 =>
Zn(s) + 2 NaOH(aq) = Na2ZnO2 + H2
CoCl2 + NaCO3 = Co(CO3)2 + Na2Cl2 =>
CoCl2 + 2 NaCO3 = Co(CO3)2 + Na2Cl2
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + H2O + NO2 =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 6 H2O + 10 NO2
MoO + H2 = MoH2O =>
MoO + H2 = MoH2O
Cl2 + Br2 + KOH = KBrO3 + KCl + H2O =>
5 Cl2 + Br2 + 12 KOH = 2 KBrO3 + 10 KCl + 6 H2O
P2S3 + O2 = P4O10 + SO2 =>
2 P2S3 + 11 O2 = P4O10 + 6 SO2
NaOH + Ca3(PO4)2 = Na3(PO4) + Ca(OH)2 =>
6 NaOH + Ca3(PO4)2 = 2 Na3(PO4) + 3 Ca(OH)2
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
((HCOO){-}) + ((MnO4){-}) + H2O = CO2 + MnO2 + ((OH){-}) =>
3((HCOO){-}) + 2((MnO4){-}) + H2O = 3 CO2 + 2 MnO2 + 5((OH){-})
Fe2O3 + SO3 = Fe2(SO4)3 =>
Fe2O3 + 3 SO3 = Fe2(SO4)3
Li2CO3 + CoCl3 = Co2(CO3)3 + LiCl =>
3 Li2CO3 + 2 CoCl3 = Co2(CO3)3 + 6 LiCl
BaCl2 + NaOH = Ba(OH)2 + NaCl() =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl()
CoCl2 + CuSO4 = CoSO4 + CuCl2 =>
CoCl2 + CuSO4 = CoSO4 + CuCl2
CrO3 + Al = Al2O3 + Cr =>
CrO3 + 2 Al = Al2O3 + Cr
Cu + CuSO4(aq) = Cu2SO4(aq) =>
Cu + CuSO4(aq) = Cu2SO4(aq)
Fe(NO3)3*9H2O + Gd(NO3)3*6H2O + H4N2*H2O = GdFeO3 + H2O + NO2 =>
2 Fe(NO3)3*9H2O + 2 Gd(NO3)3*6H2O + H4N2*H2O = 2 GdFeO3 + 33 H2O + 14 NO2
Hg2(NO3)2 + NaOH = HgOH + Na(NO3) =>
Hg2(NO3)2 + 2 NaOH = 2 HgOH + 2 Na(NO3)
(NH4)Cl + Ba(OH)2 = (NH4)(OH) + BaCl2 =>
2(NH4)Cl + Ba(OH)2 = 2(NH4)(OH) + BaCl2
CH2Cl{-}CH2{-}CH2{-}CH3 + KOH = CH2OH{-}CH2{-}CH2{-}CH3 + KCl =>
CH2Cl{-}CH2{-}CH2{-}CH3 + KOH = CH2OH{-}CH2{-}CH2{-}CH3 + KCl
AsO4{3-} + S{2-} + H{+} = As2O3{3-} + S + H2O =>
4 AsO4{3-} + 7 S{2-} + 20 H{+} = 2 As2O3{3-} + 7 S + 10 H2O
NiS + HNO3 + HCl = NiCl3 + NO + S + H2O =>
NiS + HNO3 + 3 HCl = NiCl3 + NO + S + 2 H2O
H2O + CO2 = OH + HCO2 =>
H2O + CO2 = OH + HCO2
Cr2(SO4)3 + H2O2 + Na(OH) = Na2Cr2O7 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 8 Na(OH) = Na2Cr2O7 + 3 Na2SO4 + 7 H2O
Mn + NaBiO3 = Bi + MnO4 + Na =>
3 Mn + 4 NaBiO3 = 4 Bi + 3 MnO4 + 4 Na
K2O + O2 + S2 = K2SO4 =>
2 K2O + 3 O2 + S2 = 2 K2SO4
CH3(CH2)2OH + O = CO2 + H2O =>
CH3(CH2)2OH + 9 O = 3 CO2 + 4 H2O
Mg + Cu(SO4)3 = Mg(SO4)2 + Cu =>
3 Mg + 2 Cu(SO4)3 = 3 Mg(SO4)2 + 2 Cu
Fe3(PO4)2 + NaOH = Fe(OH)2 + Na3(PO4) =>
Fe3(PO4)2 + 6 NaOH = 3 Fe(OH)2 + 2 Na3(PO4)
HNO3 + Al = H2O + Al(NO3)3 + NO =>
4 HNO3 + Al = 2 H2O + Al(NO3)3 + NO
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
Si + Cr3O3 = Cr + SiO2 =>
3 Si + 2 Cr3O3 = 6 Cr + 3 SiO2
HCl(aq) + Ca(OH)2 = CaCl2(aq) + H2O =>
2 HCl(aq) + Ca(OH)2 = CaCl2(aq) + 2 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
C9H11NO2 + C4H6O3 = C11H13NO3 + CH3COOH =>
C9H11NO2 + C4H6O3 = C11H13NO3 + CH3COOH
Hg(NO3)2(aq) + KI(aq) = HgI2 + KNO3(aq) =>
Hg(NO3)2(aq) + 2 KI(aq) = HgI2 + 2 KNO3(aq)
Ni + Co(ClO3)2 = Ni(ClO3) + Co2 =>
4 Ni + 2 Co(ClO3)2 = 4 Ni(ClO3) + Co2
SiO2 + Li3Sb = Li2O + Si3Sb4 =>
3 SiO2 + 4 Li3Sb = 6 Li2O + Si3Sb4
MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
KCl(aq) + HNO3(aq) = KNO3 + HCl =>
KCl(aq) + HNO3(aq) = KNO3 + HCl
H + OH = H2O =>
H + OH = H2O
MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
C2H2 + O2 = C2H2O2 =>
C2H2 + O2 = C2H2O2
HAsO2 + I2 + H2O = HI + H3AsO4 =>
HAsO2 + I2 + 2 H2O = 2 HI + H3AsO4
Na3CrO3 + NaOH + PbO3 = Na2CrO4 + Na2PbO2 + H2O =>
4 Na3CrO3 + 2 NaOH + 3 PbO3 = 4 Na2CrO4 + 3 Na2PbO2 + H2O
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