| Equations balanced on the previous day | Equations balanced on the next day |
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4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2NH(CH3)2 + N2O4 = N2 + CO2 + H2O =>
8 H2NH(CH3)2 + 17 N2O4 = 21 N2 + 16 CO2 + 36 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO2 + H = Mn + H2O =>
MnO2 + 4 H = Mn + 2 H2O
AgI = Ag + I =>
AgI = Ag + I
K + H2CO3 = K2CO3 + H2 =>
2 K + H2CO3 = K2CO3 + H2
Na2SO4 + Fe = Fe(SO4) + Na =>
Na2SO4 + Fe = Fe(SO4) + 2 Na
Na2SO4 + Fe = Fe(SO4)3 + Na =>
3 Na2SO4 + Fe = Fe(SO4)3 + 6 Na
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Mn + OH = MnO4 + H2O =>
Mn + 8 OH = MnO4 + 4 H2O
MnO4{-} + H2S + H{+} = Mn{2+} + HSO4{-} + H2O =>
8 MnO4{-} + 5 H2S + 19 H{+} = 8 Mn{2+} + 5 HSO4{-} + 12 H2O
Na2OH + Fe = FeOH + Na =>
Na2OH + Fe = FeOH + 2 Na
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
Na2S + Fe = FeS + Na =>
Na2S + Fe = FeS + 2 Na
Na2S + Fe = FeS3 + Na =>
3 Na2S + Fe = FeS3 + 6 Na
H2 + OH = H2O =>
H2 + 2 OH = 2 H2O
Mg + Sn(NO3)4 = Mg(NO3)2 + Sn =>
2 Mg + Sn(NO3)4 = 2 Mg(NO3)2 + Sn
Ca(OH)2 + CO2 = Ca(OH)(HCO3) =>
Ca(OH)2 + CO2 = Ca(OH)(HCO3)
NaOH + Ca(NO3)2 = NaNO3 + Ca(OH)2 =>
2 NaOH + Ca(NO3)2 = 2 NaNO3 + Ca(OH)2
NO3 + H = NO + H2O =>
NO3 + 4 H = NO + 2 H2O
Ca(OH)2 + CO2 = Ca(OH)(HCO3) =>
Ca(OH)2 + CO2 = Ca(OH)(HCO3)
Ca(OH)(HCO3) = CaCO3 + H2O =>
Ca(OH)(HCO3) = CaCO3 + H2O
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
Ca + Fe(NO3)3 = Ca(NO3)3 + Fe =>
Ca + Fe(NO3)3 = Ca(NO3)3 + Fe
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
ZnS + O2 = ZnO + S02 =>
2 ZnS + O2 = 2 ZnO + S02
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Ca + Fe(NO3)2 = Ca(NO3)3 + Fe =>
2 Ca + 3 Fe(NO3)2 = 2 Ca(NO3)3 + 3 Fe
MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Si + Cl2 = SiCl =>
2 Si + Cl2 = 2 SiCl
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H20 =>
4 K2CrO4 + 16 Na2SO3 + 20 HCl = 8 KCl + 16 Na2SO4 + 4 CrCl3 + H20
Si + Cl2 = SiCl =>
2 Si + Cl2 = 2 SiCl
Si + Cl4 = SiCl =>
4 Si + Cl4 = 4 SiCl
KMnO4 + NaHSO3 = MnO2 + K + NaHSO4 =>
KMnO4 + 2 NaHSO3 = MnO2 + K + 2 NaHSO4
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
Zn + Fe(NO3)3 = Zn(NO3)2 + Fe =>
3 Zn + 2 Fe(NO3)3 = 3 Zn(NO3)2 + 2 Fe
KMnO4 + NaOH + NaHSO3 = H2O + K2SO4 + Na2MnO4 =>
2 KMnO4 + 3 NaOH + NaHSO3 = 2 H2O + K2SO4 + 2 Na2MnO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
Co(NO3)2(aq) + NaCl(aq) = CoCl2 + Na(NO3) =>
Co(NO3)2(aq) + 2 NaCl(aq) = CoCl2 + 2 Na(NO3)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/06/12
Equations balanced on 08/05/11
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