| Equations balanced on the previous day | Equations balanced on the next day |
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2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
CaO + NaCN = Ca(CN)2 + Na2O =>
CaO + 2 NaCN = Ca(CN)2 + Na2O
A + B = AB =>
A + B = AB
CaO + NaCN = Ca(CN)2 + Na2O =>
CaO + 2 NaCN = Ca(CN)2 + Na2O
(NH4)2 + CO3 + Cu(NO3)2 = CuCO3 + NH4NO3 =>
(NH4)2 + CO3 + Cu(NO3)2 = CuCO3 + 2 NH4NO3
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
CH3COOH + PCl3 = CH3COCl + H3PO3 =>
3 CH3COOH + PCl3 = 3 CH3COCl + H3PO3
Al2O3 + C + Cl2 = CO + AlCl3 =>
Al2O3 + 3 C + 3 Cl2 = 3 CO + 2 AlCl3
A + B2 = AB3 =>
2 A + 3 B2 = 2 AB3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Cu + H2SO4 = Cu2S + CuSO4 + H2O =>
5 Cu + 4 H2SO4 = Cu2S + 3 CuSO4 + 4 H2O
Cu + H2SO4 = Cu2S + CuSO4 + H2O =>
5 Cu + 4 H2SO4 = Cu2S + 3 CuSO4 + 4 H2O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + H{+)+{-} =>
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + 4 H{+)+4e
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Ca + Fe(No3)3 = Ca(No3)3 + Fe =>
Ca + Fe(No3)3 = Ca(No3)3 + Fe
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Sn2{+} + Fe3{+} = Fe2{+} + Sn4{+} =>
2 Sn2{+} + 2 Fe3{+} = 3 Fe2{+} + Sn4{+}
Ag2CO3 + H2SO4 = Ag2O4S + CO2 + H2O =>
Ag2CO3 + H2SO4 = Ag2O4S + CO2 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ag2SeO3 + HNO3 = AgNO3 + H2SeO3 =>
Ag2SeO3 + 2 HNO3 = 2 AgNO3 + H2SeO3
KMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
8 KMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 4 K2SO4 + 12 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KMnO4 + H2O + KI = MnO2 + KOH + KIO3 =>
2 KMnO4 + H2O + KI = 2 MnO2 + 2 KOH + KIO3
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Na{+} + Cl3{-} = NaCl3 =>
Na{+} + Cl3{-} = NaCl3
KClO3 + FeSO4 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = KCl + 3 Fe2(SO4)3 + 3 H2O
Na{+} + Cl2{-} = NaCl2 =>
Na{+} + Cl2{-} = NaCl2
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
Na{+} + S2{-} = NaS2 =>
Na{+} + S2{-} = NaS2
Fe + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O
HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO
CaO + FeS = CaS + FeO =>
CaO + FeS = CaS + FeO
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Sb2O4 + H2O = SbO4 + H2 =>
Sb2O4 + 4 H2O = 2 SbO4 + 4 H2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Na{+} + OH{-} = NaOH =>
Na{+} + OH{-} = NaOH
KClO3 + FeSO4 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = KCl + 3 Fe2(SO4)3 + 3 H2O
CH4(g) + Br2(g) = CBr4(i) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(i) + 4 HBr(g)
Cu + HNO3 = CuNO3 + H2 =>
2 Cu + 2 HNO3 = 2 CuNO3 + H2
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
KClO4 + FeSO4 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO4 + 8 FeSO4 + 4 H2SO4 = KCl + 4 Fe2(SO4)3 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/02/13
Equations balanced on 09/01/12
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