| Equations balanced on the previous day | Equations balanced on the next day |
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Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NaPO4 + ZnSO4 = Na2SO4 + Zn(PO4)2 =>
2 NaPO4 + ZnSO4 = Na2SO4 + Zn(PO4)2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
(NH4)2SO4 + NaOH = (NH4)OH + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2(NH4)OH + Na2SO4
CF4 + Br2 = CBr2 + F2 =>
CF4 + Br2 = CBr2 + 2 F2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Cs4P2O7 + SrSeO4 = Sr2P2O7 + Cs2SeO4 =>
Cs4P2O7 + 2 SrSeO4 = Sr2P2O7 + 2 Cs2SeO4
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaPO4 + ZnSO4 = Na2SO4 + Zn(PO4)2 =>
2 NaPO4 + ZnSO4 = Na2SO4 + Zn(PO4)2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
K2Cr2O7 + HCl + H2SO3 = KClO3 + Cr(ClO2)3 + S + H2O =>
2 K2Cr2O7 + 16 HCl + 15 H2SO3 = 4 KClO3 + 4 Cr(ClO2)3 + 15 S + 23 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
Ca2 + H2O = Ca(OH)2 + H2 =>
Ca2 + 4 H2O = 2 Ca(OH)2 + 2 H2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Al + Cl2 = Al2Cl6 =>
2 Al + 3 Cl2 = Al2Cl6
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H20 + (NH4)3PO4 = H3PO4 + (NH4)20 =>
3 H20 + 20(NH4)3PO4 = 20 H3PO4 + 3(NH4)20
N2O = N + O2 =>
2 N2O = 4 N + O2
Fe2(SO4)3 + Ba(OH)2 = BaSO4 + Fe2(OH)6 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + Fe2(OH)6
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Zn + NO3{-} + H{+} = Zn{2+} + N2O + H2O =>
4 Zn + 2 NO3{-} + 10 H{+} = 4 Zn{2+} + N2O + 5 H2O
H2O + (NH4)3PO4 = H3PO4 + (NH4)2O =>
3 H2O + 2(NH4)3PO4 = 2 H3PO4 + 3(NH4)2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
HNO3 + LiOH = HOH + LiNO3 =>
HNO3 + LiOH = HOH + LiNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
As2O5 = As + O2 =>
2 As2O5 = 4 As + 5 O2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Mg + NaF = MgF2 + Na =>
Mg + 2 NaF = MgF2 + 2 Na
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/15/09
Equations balanced on 03/17/08
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