| Equations balanced on the previous day | Equations balanced on the next day |
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H2S2O7 + H2O = 2 H2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(NH3) + O2 = NO2 + H2O =>
4(NH3) + 7 O2 = 4 NO2 + 6 H2O
BaI + KIO3 = BaIO3 + KI =>
BaI + KIO3 = BaIO3 + KI
Ca(OH) + NH4 + PO4 = Ca(PO4) + NH3 + H2O =>
Ca(OH) + NH4 + PO4 = Ca(PO4) + NH3 + H2O
CuCO3 = CO2 + CuO =>
CuCO3 = CO2 + CuO
KI + PbBr2 = KBr + PbI2 =>
2 KI + PbBr2 = 2 KBr + PbI2
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
HF + Na2SiO3 = H2SiF6 + NaF + H2O =>
8 HF + Na2SiO3 = H2SiF6 + 2 NaF + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KI + H2O + O2 = KOH + I2 =>
4 KI + 2 H2O + O2 = 4 KOH + 2 I2
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Ai2O3 + Fe = Fe3O4 + Ai =>
4 Ai2O3 + 9 Fe = 3 Fe3O4 + 8 Ai
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Mg2(SiO4) + HNO3 = MgNO3 + SiO2 + O2 + H2 =>
Mg2(SiO4) + 2 HNO3 = 2 MgNO3 + SiO2 + O2 + H2
Mg2(SiO4) + HNO3 = MgNO3 + SiO2 + H2O + O2 =>
2 Mg2(SiO4) + 4 HNO3 = 4 MgNO3 + 2 SiO2 + 2 H2O + O2
Ai + H2SO4 = Ai2(SO4)3 + H2 =>
2 Ai + 3 H2SO4 = Ai2(SO4)3 + 3 H2
MgNO3 + CO2 + H2O = HNO3 + Mg2CO3 =>
2 MgNO3 + CO2 + H2O = 2 HNO3 + Mg2CO3
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
H2S2O7 + H2O = H2SO4 =>
H2S2O7 + H2O = 2 H2SO4
Mg + Pb(NO3)2 = Mg(NO3) + Pb =>
2 Mg + Pb(NO3)2 = 2 Mg(NO3) + Pb
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH4Cl + AgNO3 = NH4(NO3) + AgCl =>
NH4Cl + AgNO3 = NH4(NO3) + AgCl
Na + S = Na2S =>
2 Na + S = Na2S
C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Cl + KI = KCl + I =>
Cl + KI = KCl + I
Mg(CO3) = MgO + CO2 =>
Mg(CO3) = MgO + CO2
NaOH + CuCl2 = NaCl + Cu(OH)2 =>
2 NaOH + CuCl2 = 2 NaCl + Cu(OH)2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Zn + HSO4 = ZnSO4 + H =>
Zn + HSO4 = ZnSO4 + H
C21H24N2O4 + O2 = CO2 + H2O + NO2 =>
C21H24N2O4 + 27 O2 = 21 CO2 + 12 H2O + 2 NO2
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/08
Equations balanced on 12/18/07
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