| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ca + O2 = 2 CaO
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
BF3 + NaH = NaBF4 + B2H6 =>
8 BF3 + 6 NaH = 6 NaBF4 + B2H6
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
SiO2 + Ca3(PO4)2 = P2O5 + CaSiO3 =>
3 SiO2 + Ca3(PO4)2 = P2O5 + 3 CaSiO3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Na2S2O3 + K2SO4 = Na + SO4 + KS2O3 =>
2 Na2S2O3 + K2SO4 = 4 Na + SO4 + 2 KS2O3
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca + HCl = CaHCl =>
Ca + HCl = CaHCl
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Co(OH)2 + HI = CoI2 + HOH =>
Co(OH)2 + 2 HI = CoI2 + 2 HOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNO3 + Be(OH)2 = Be(NO3)2 + H2O =>
2 HNO3 + Be(OH)2 = Be(NO3)2 + 2 H2O
NHO3 + CaCO3 = H2O + CO2 + Ca(NO3)2 =>
2 NHO3 + CaCO3 = H2O + CO2 + Ca(NO3)2
Cu + HNO3 = Cu*(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu*(NO3)2 + 4 H2O + 2 NO
MnSO4 + H2O = MnO + H2SO4 =>
MnSO4 + H2O = MnO + H2SO4
C5H9 + O2 = CO2 + H2O =>
4 C5H9 + 29 O2 = 20 CO2 + 18 H2O
K + O2 = K2O2 =>
2 K + O2 = K2O2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + H2SO4 = NaSO4 + H3O =>
NaOH + H2SO4 = NaSO4 + H3O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K3PO4 + HBr = KBr + H3PO4 =>
K3PO4 + 3 HBr = 3 KBr + H3PO4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
Fe + HC2H3O2 = Fe(C2H3O2) + H2 =>
2 Fe + 2 HC2H3O2 = 2 Fe(C2H3O2) + H2
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
HCl + CaCO3 = CO2 + HOH + CaCl2 =>
2 HCl + CaCO3 = CO2 + HOH + CaCl2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/27/09
Equations balanced on 08/26/08
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