| Equations balanced on the previous day | Equations balanced on the next day |
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2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ca3(PO4)2 + NaI = CaI2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaI = 3 CaI2 + 2 Na3PO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
Al + Fe{2+} = Al{3+} + Fe =>
2 Al + 3 Fe{2+} = 2 Al{3+} + 3 Fe
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K + O2 = KO2 =>
K + O2 = KO2
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
K2O + H3PO3 = K3PO3 + H2O =>
3 K2O + 2 H3PO3 = 2 K3PO3 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8 + O2 = H20 + CO2 =>
5 C3H8 + 15 O2 = 2 H20 + 15 CO2
Br + KI = BrI + K =>
Br + KI = BrI + K
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
C3H7OH + O2 = H2O + CO2 =>
2 C3H7OH + 9 O2 = 8 H2O + 6 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Zn + Cu2S = Zn2S + Cu =>
2 Zn + Cu2S = Zn2S + 2 Cu
Zn + Cu2S = Zn2S + Cu =>
2 Zn + Cu2S = Zn2S + 2 Cu
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
I2 + e = I{-) =>
I2 + 2e = 2 I{-)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag1NO3 + NaCl = Ag1Cl + NaNO3 =>
Ag1NO3 + NaCl = Ag1Cl + NaNO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Fe + HCl = FeH + Cl =>
Fe + HCl = FeH + Cl
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
AgNO3 + KBr = KNO3 + AgBr =>
AgNO3 + KBr = KNO3 + AgBr
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O =>
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O
Fe + Na2CO3 = FeNa2CO3 =>
Fe + Na2CO3 = FeNa2CO3
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Al2(SO4)3 + K(OH) = Al(OH)3 + K2(SO4) =>
Al2(SO4)3 + 6 K(OH) = 2 Al(OH)3 + 3 K2(SO4)
CaO + H3PO3 = Ca3P2O6 + H2O =>
3 CaO + 2 H3PO3 = Ca3P2O6 + 3 H2O
F2 + NaCl = NaF2 + Cl =>
F2 + NaCl = NaF2 + Cl
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
SiO2 + H2O = Si(OH)4 =>
SiO2 + 2 H2O = Si(OH)4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/20/11
Equations balanced on 02/19/10
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