| Equations balanced on the previous day | Equations balanced on the next day |
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SiH4 + 4 F2 = SiF4 + 4 HF
KHCO3 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2 + 2 H2O
NaCl + K2SO4 = NaSO4 + K2Cl =>
NaCl + K2SO4 = NaSO4 + K2Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
KOH + H2S = K2S + H2O =>
2 KOH + H2S = K2S + 2 H2O
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Ba(OH)2 + K2SO4 = BaSO4 + KOH =>
Ba(OH)2 + K2SO4 = BaSO4 + 2 KOH
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
Ca(OH)2 + HC2H3O2 = CaH3O2 + H3C2O2 =>
Ca(OH)2 + HC2H3O2 = CaH3O2 + H3C2O2
Ba(OH)2 + H3PO4 = Ba(HPO4) + H2O =>
Ba(OH)2 + H3PO4 = Ba(HPO4) + 2 H2O
Ba(OH)2 + H3PO4 = Ba(HPO4) + H2O =>
Ba(OH)2 + H3PO4 = Ba(HPO4) + 2 H2O
HBr + (NH4)2CO3 = NH4Br + H2O + CO2 =>
2 HBr + (NH4)2CO3 = 2 NH4Br + H2O + CO2
CuO + H = Cu + H2O =>
CuO + 2 H = Cu + H2O
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Pb2 + NO3 + KI2 = Pb2I2 + KNO3 =>
Pb2 + NO3 + KI2 = Pb2I2 + KNO3
PbS + O2 = SO2 + PbO =>
2 PbS + 3 O2 = 2 SO2 + 2 PbO
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Ca + H2O = CaOH + H =>
Ca + H2O = CaOH + H
Ca + H2O = Ca(OH)2 + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
NiCl2 + (NH4)2S = NiS + NH4Cl =>
NiCl2 + (NH4)2S = NiS + 2 NH4Cl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ba(OH)2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2(OH)2 =>
Ba(OH)2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2(OH)2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Pb2S2 + O = Pb + SO2 =>
Pb2S2 + 4 O = 2 Pb + 2 SO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe2(CO3)3 = CO2 + Fe2 + O3 =>
Fe2(CO3)3 = 3 CO2 + Fe2 + O3
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
HS2 = H + S =>
HS2 = H + 2 S
Cr(OH)3 + HNO3 = CrNO3 + H4O3 =>
Cr(OH)3 + HNO3 = CrNO3 + H4O3
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C6H12O6 = CH4 + CO2 =>
C6H12O6 = 3 CH4 + 3 CO2
C6H12O6 = C3H8O2 + CO2 =>
2 C6H12O6 = 3 C3H8O2 + 3 CO2
Pb(NO3)2 + AgNO3 = PbNO3 + Ag(NO3)2 =>
Pb(NO3)2 + AgNO3 = PbNO3 + Ag(NO3)2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
KMnO4 + C7H8 + H2SO4 = MnSO4 + C7H6O2 + K2SO4 + H2O =>
6 KMnO4 + 5 C7H8 + 9 H2SO4 = 6 MnSO4 + 5 C7H6O2 + 3 K2SO4 + 14 H2O
NaOH + Na2SO4 = NaSO4 + Na2OH =>
NaOH + Na2SO4 = NaSO4 + Na2OH
CaSO3 + HNO3 = Ca(NO3)2 + HSO3 + H2 =>
2 CaSO3 + 4 HNO3 = 2 Ca(NO3)2 + 2 HSO3 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/18/08
Equations balanced on 10/18/07
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