| Equations balanced on the previous day | Equations balanced on the next day |
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4 Na + O2 = 2 Na2O
H2CrO4 + Sn(OH)4 = Sn(CrO4)2 + H2O =>
2 H2CrO4 + Sn(OH)4 = Sn(CrO4)2 + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Mn + IO4 = MnO4 + IO3 =>
Mn + 4 IO4 = MnO4 + 4 IO3
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
FeSO4 = Fe2O3 + SO3 + SO2 =>
2 FeSO4 = Fe2O3 + SO3 + SO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
C2H4 + F2 = CF4 + H2 =>
C2H4 + 4 F2 = 2 CF4 + 2 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H4 + F2 = CF4 + CH4 =>
C2H4 + 2 F2 = CF4 + CH4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
O2 = O3 =>
3 O2 = 2 O3
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Ca(SO3) + H2 = H2SO3 + Ca =>
Ca(SO3) + H2 = H2SO3 + Ca
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
Cr5I3 + Cl2 + NaOH = Na3CrO4 + NaCl + Na7I4 + H2O =>
8 Cr5I3 + 79 Cl2 + 320 NaOH = 40 Na3CrO4 + 158 NaCl + 6 Na7I4 + 160 H2O
CH3COOH + Na2CO3 = CO2 + H2O + CH3COONa =>
2 CH3COOH + Na2CO3 = CO2 + H2O + 2 CH3COONa
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
C2H4(g) + O2(g) = CO(g) + H2O =>
C2H4(g) + 2 O2(g) = 2 CO(g) + 2 H2O
Cr5I3 + Cl2 + NaOH = NaCrO4 + NaCl + Na7I4 + H2O =>
8 Cr5I3 + 119 Cl2 + 320 NaOH = 40 NaCrO4 + 238 NaCl + 6 Na7I4 + 160 H2O
Cu + H{+} + HSO4{-} = Cu{+} + SO2 + H2O =>
2 Cu + 3 H{+} + HSO4{-} = 2 Cu{+} + SO2 + 2 H2O
C2H4 + F2 = C + HF =>
C2H4 + 2 F2 = 2 C + 4 HF
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Cu + Fe(NO3)2 = Cu(NO3)2 + Fe =>
Cu + Fe(NO3)2 = Cu(NO3)2 + Fe
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C18H19O3N2F + CH3OH = C12H15O3N2F + C7H8O =>
C18H19O3N2F + CH3OH = C12H15O3N2F + C7H8O
As + Cl2 = As2Cl3 =>
4 As + 3 Cl2 = 2 As2Cl3
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe =>
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CH3COOH + PbO = Pb(CH3COO)2 + H2O =>
2 CH3COOH + PbO = Pb(CH3COO)2 + H2O
CH3COOH + PbO = Pb(CH3COO)2 + H2O =>
2 CH3COOH + PbO = Pb(CH3COO)2 + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Sn + Fe(NO3)2 = Sn(NO3)2 + Fe =>
Sn + Fe(NO3)2 = Sn(NO3)2 + Fe
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
Zn + Fe(NO3)2 = Zn(NO3)2 + Fe =>
Zn + Fe(NO3)2 = Zn(NO3)2 + Fe
Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg =>
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/25/11
Equations balanced on 04/24/10
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