| Equations balanced on the previous day | Equations balanced on the next day |
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BaCO3 = BaO + CO2
H2O + KI = HI + KOH =>
H2O + KI = HI + KOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + SO2 = S + H2O =>
2 H2 + SO2 = S + 2 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
H2C2O4 + KMnO4 = CO2 + K2O + Mn2O3 + H2O =>
4 H2C2O4 + 2 KMnO4 = 8 CO2 + K2O + Mn2O3 + 4 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
PbS + PbO = Pb + SO2 =>
PbS + 2 PbO = 3 Pb + SO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C6H8O7 + NaHCO3 = Na3C6O7 + CO2 + H2O =>
13 C6H8O7 + 54 NaHCO3 = 18 Na3C6O7 + 24 CO2 + 79 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CaCl2 + Cr2(SO4)3 = CrCl3 + CaSO4 =>
3 CaCl2 + Cr2(SO4)3 = 2 CrCl3 + 3 CaSO4
ThF4 + K = Th + KF =>
ThF4 + 4 K = Th + 4 KF
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HI + KOH + Cl = KCl + H2O + I =>
HI + KOH + Cl = KCl + H2O + I
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(OH)2 + H2S = CaS + H2O =>
Ca(OH)2 + H2S = CaS + 2 H2O
Ca + HoF3 = Ho + CaF2 =>
3 Ca + 2 HoF3 = 2 Ho + 3 CaF2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
PbNO = Pb + N + O =>
PbNO = Pb + N + O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2O + CO = H2 + CO2 =>
H2O + CO = H2 + CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
N2O4 = NO2 =>
N2O4 = 2 NO2
Fe(No3)3 + Na2Co3 = Fe2(Co3)3 + NaNo3 =>
2 Fe(No3)3 + 3 Na2Co3 = Fe2(Co3)3 + 6 NaNo3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Pb(NO3)2 = Pb2 + NO3 =>
2 Pb(NO3)2 = Pb2 + 4 NO3
H3PO4 + Cr = CrPO4 + H2 =>
2 H3PO4 + 2 Cr = 2 CrPO4 + 3 H2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
AgNO2 = Ag{+} + NO2{-}{+} =>
AgNO2 = Ag{+} + NO2{-}{+}
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ba(OH)2 + Fe2(SO4)3 = Ba(SO4) + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 3 Ba(SO4) + 2 Fe(OH)3
AgNO2 = Ag{+} + NO2{-} =>
AgNO2 = Ag{+} + NO2{-}
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/18/11
Equations balanced on 05/18/10
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