| Equations balanced on the previous day | Equations balanced on the next day |
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4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
WO3 + H2S = WS3 + H2O =>
WO3 + 3 H2S = WS3 + 3 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
PbS + O2 = Pb + SO2 =>
PbS + O2 = Pb + SO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + Ni(NO3)2 = Mg(NO3)2 + Ni =>
Mg + Ni(NO3)2 = Mg(NO3)2 + Ni
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
PbS + O2 = PbSO2 =>
PbS + O2 = PbSO2
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
I2O + H2O = HIO =>
I2O + H2O = 2 HIO
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
C2O4{2-} + MnO4{-} = Mn{3+} + CO3{2-} =>
2 C2O4{2-} + MnO4{-} = Mn{3+} + 4 CO3{2-}
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaOH + HClO4 = NaClO4 + H2O =>
NaOH + HClO4 = NaClO4 + H2O
Cl2 + K2Br = Br + KCl =>
Cl2 + K2Br = Br + 2 KCl
H2SiO3 + H2O = H4SiO4 =>
H2SiO3 + H2O = H4SiO4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg + HCl = Mg2Cl2 + H2 =>
2 Mg + 2 HCl = Mg2Cl2 + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Au2O = Au + O2 =>
2 Au2O = 4 Au + O2
Mg + HCl = Mg2Cl2 + H2 =>
2 Mg + 2 HCl = Mg2Cl2 + H2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Cl2 + K2Br = Br + KCl =>
Cl2 + K2Br = Br + 2 KCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PtO = Pt + O2 =>
2 PtO = 2 Pt + O2
PtO2 = Pt + O2 =>
PtO2 = Pt + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/10
Equations balanced on 11/06/09
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