| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
SO2Cl2 + KOH = K2SO4 + KCl + H2O =>
SO2Cl2 + 4 KOH = K2SO4 + 2 KCl + 2 H2O
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
NaAlO2 + C2H4O2 = C4H7AlO5 + NaOH =>
NaAlO2 + 2 C2H4O2 = C4H7AlO5 + NaOH
Al2O3 + KOH = K2Al2O4 + H2O =>
Al2O3 + 2 KOH = K2Al2O4 + H2O
Na3PO4 + Ba(NO3)2 = Ba(PO4)2 + Na3NO3 =>
2 Na3PO4 + Ba(NO3)2 = Ba(PO4)2 + 2 Na3NO3
Al2O3 + KOH = K2Al2O4 + H2O =>
Al2O3 + 2 KOH = K2Al2O4 + H2O
NaOH = Na + O2 + H2O =>
4 NaOH = 4 Na + O2 + 2 H2O
FeCl3 + NaOH = FeOH + NaCl3 =>
FeCl3 + NaOH = FeOH + NaCl3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K2Cr2O7 + FeSO4 + HCl = KCl + CrO5 + FeCl2 + SO2 + H2O =>
K2Cr2O7 + 4 FeSO4 + 10 HCl = 2 KCl + 2 CrO5 + 4 FeCl2 + 4 SO2 + 5 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
K2Cr2O7 + FeSO4 + HCl = KCl + CrO5 + FeCl2 + SO + H2O =>
K2Cr2O7 + 2 FeSO4 + 6 HCl = 2 KCl + 2 CrO5 + 2 FeCl2 + 2 SO + 3 H2O
C2H5NH2 + HNO3 = C2H5NO3 + NH3 =>
C2H5NH2 + HNO3 = C2H5NO3 + NH3
K2Cr2O7 + KNO2 + H2SO4 = Cr2(SO4)3 + KNO3 + K2SO4 + H20 =>
5 K2Cr2O7 + 35 KNO2 + 20 H2SO4 = 5 Cr2(SO4)3 + 35 KNO3 + 5 K2SO4 + 2 H20
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H3PO4 + Sr(OH)2 = H2O + Sr3(PO4)2 =>
2 H3PO4 + 3 Sr(OH)2 = 6 H2O + Sr3(PO4)2
FeSO4 = Fe2O3 + SO2 + SO3 =>
2 FeSO4 = Fe2O3 + SO2 + SO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
MnO + Al = Al2O3 + Mn =>
3 MnO + 2 Al = Al2O3 + 3 Mn
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
Cr(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O
MnO + O2 = MnO2 =>
2 MnO + O2 = 2 MnO2
Pb + CuCl2 = PbCl2 + Cu =>
Pb + CuCl2 = PbCl2 + Cu
H2O + ClO3({-}) + Zn = (Zn(OH)4)({-2}) + Cl({-}) + H({+}) =>
9 H2O + ClO3({-}) + 3 Zn = 3(Zn(OH)4)({-2}) + Cl({-}) + 6 H({+})
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/14/12
Equations balanced on 06/13/11
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