| Equations balanced on the previous day | Equations balanced on the next day |
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2 HgO = 2 Hg + O2
CaS + Na3P = Na2S + Ca3P2 =>
3 CaS + 2 Na3P = 3 Na2S + Ca3P2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
C120H98N4S + O2 = H2O + CO2 + SO2 + N2 =>
2 C120H98N4S + 291 O2 = 98 H2O + 240 CO2 + 2 SO2 + 4 N2
(NH4)2S + I2 = (NH4)I + S =>
(NH4)2S + I2 = 2(NH4)I + S
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AgNo3 + NaCl = AgCl + NaNo3 =>
AgNo3 + NaCl = AgCl + NaNo3
Li2(SO4) + Mg(NO3)2 = Li(NO3) + Mg2(SO4)2 =>
2 Li2(SO4) + 2 Mg(NO3)2 = 4 Li(NO3) + Mg2(SO4)2
C2H3 + O2 = CO2 + H2O =>
4 C2H3 + 11 O2 = 8 CO2 + 6 H2O
C8H6 + O2 = CO2 + H2O =>
2 C8H6 + 19 O2 = 16 CO2 + 6 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
AlSO4 + NaOH = AlOH + NaSO4 =>
AlSO4 + NaOH = AlOH + NaSO4
Cu(Cl)2 + H2O = Cu(OH)2 + HCl =>
Cu(Cl)2 + 2 H2O = Cu(OH)2 + 2 HCl
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
C6H5CH2SSCH2C6H5 + O2 = CO2 + SO2 + H2O =>
2 C6H5CH2SSCH2C6H5 + 39 O2 = 28 CO2 + 4 SO2 + 14 H2O
K + Al2O3 = Al + K2O =>
6 K + Al2O3 = 2 Al + 3 K2O
AlSO4 + NaOH = AlOH + NaSO4 =>
AlSO4 + NaOH = AlOH + NaSO4
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
N2 + O2 = NO =>
N2 + O2 = 2 NO
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Al(SO4) + NaOH = AlOH + NaSO4 =>
Al(SO4) + NaOH = AlOH + NaSO4
Al(SO4) + NaOH = AlOH + Na(SO4) =>
Al(SO4) + NaOH = AlOH + Na(SO4)
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Cr2O3(s) + H2(g) = Cr(s) + H2O(g) =>
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O(g)
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
(NH4)2CO3 = CO2 + NH3 + H2O =>
(NH4)2CO3 = CO2 + 2 NH3 + H2O
Be + NaNO3 = Na + Be(NO3)2 =>
Be + 2 NaNO3 = 2 Na + Be(NO3)2
Fe(NO3)3*9H2O + NaOH = Fe(OH)3 + NaNO3 + H2O =>
Fe(NO3)3*9H2O + 3 NaOH = Fe(OH)3 + 3 NaNO3 + 9 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
P + S = PS =>
P + S = PS
C + S8 = CS2 =>
4 C + S8 = 4 CS2
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
Fe(NO3)3*9H2O + NaOH = Fe(OH)3 + NaNO3 + H2O =>
Fe(NO3)3*9H2O + 3 NaOH = Fe(OH)3 + 3 NaNO3 + 9 H2O
K2O + P4O10 = K3PO4 =>
6 K2O + P4O10 = 4 K3PO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/23/12
Equations balanced on 09/22/11
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