| Equations balanced on the previous day | Equations balanced on the next day |
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K2O + H2O = 2 KOH
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C + H2O = CO + H2 =>
C + H2O = CO + H2
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Cu2{+} + (H2NCH2CH2NH2) = [Cu(H2NCH2CH2NH2)2]2{+} =>
Cu2{+} + 4(H2NCH2CH2NH2) = [Cu(H2NCH2CH2NH2)2]2{+}
NaZnO2 + HCl = ZnCl2 + Na(OH)2 =>
NaZnO2 + 2 HCl = ZnCl2 + Na(OH)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Na2(CO3) + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2(CO3) + Mg(NO3)2 = MgCO3 + 2 NaNO3
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
ZnCl2 + Br(OH)2 = Zn(OH)2 + BrCl2 =>
ZnCl2 + Br(OH)2 = Zn(OH)2 + BrCl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2S + H2O = SO2 + H2 =>
H2S + 2 H2O = SO2 + 3 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + O = SO3 =>
SO2 + O = SO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
NaCN + H2O2 + Au = Au(CN)2 + NaOH =>
2 NaCN + H2O2 + Au = Au(CN)2 + 2 NaOH
H2SO4 + Cu = CuSO4 + H2 =>
H2SO4 + Cu = CuSO4 + H2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Na2O + SO2 = NaO2 + SO =>
Na2O + 3 SO2 = 2 NaO2 + 3 SO
HNO3 + CH3OH + NaOH = NaCN + H2 + O2 =>
2 HNO3 + 2 CH3OH + 2 NaOH = 2 NaCN + 6 H2 + 5 O2
H3PO4 = H2 + PO4 =>
2 H3PO4 = 3 H2 + 2 PO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
Ca(OH)2 + AlO2 = Ca(AlO2)2 + OH =>
Ca(OH)2 + 2 AlO2 = Ca(AlO2)2 + 2 OH
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
CuSO4 + AgCl2 = CuCl2 + AgSO4 =>
CuSO4 + AgCl2 = CuCl2 + AgSO4
CuSO4 + HCl2 = CuCl2 + HSO4 =>
CuSO4 + HCl2 = CuCl2 + HSO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Fe + CuNO3 = Fe(NO3)2 + Cu =>
Fe + 2 CuNO3 = Fe(NO3)2 + 2 Cu
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/18/08
Equations balanced on 11/17/07
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