| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(OH) = CuO + H2 =>
2 Cu(OH) = 2 CuO + H2
H2O + AgI = HI + AgOH =>
H2O + AgI = HI + AgOH
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
HCN + CuSO4 = HSO4 + CNCu =>
HCN + CuSO4 = HSO4 + CNCu
AgNO2 + BaSO4 = BaNO2 + AgSO4 =>
AgNO2 + BaSO4 = BaNO2 + AgSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Al2(SO4)3 + NaCl = AlCl3 + Na2SO4 =>
Al2(SO4)3 + 6 NaCl = 2 AlCl3 + 3 Na2SO4
Na2CO3 + HCl = H2CO3 + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl
HNO3 + Fe(OH)3 = FeNO3 + H(OH)3 =>
HNO3 + Fe(OH)3 = FeNO3 + H(OH)3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
BaCl2 + H2SO4 = HCl + BaSO4 =>
BaCl2 + H2SO4 = 2 HCl + BaSO4
Cu(OH) = CuO + H2 =>
2 Cu(OH) = 2 CuO + H2
Cl2 + NaI = NaCl2 + I =>
Cl2 + NaI = NaCl2 + I
Cl2 + NaI = NaCl2 + I =>
Cl2 + NaI = NaCl2 + I
NH3 = N + H3 =>
NH3 = N + H3
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + O2 = NaO2 =>
Na + O2 = NaO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuSO4 + Zn(NO3)2 = ZnSO4 + Cu(NO3)2 =>
CuSO4 + Zn(NO3)2 = ZnSO4 + Cu(NO3)2
Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
MgCl + CaOH = MgOH + CaCl =>
MgCl + CaOH = MgOH + CaCl
ZnS + O2 = Zn{+2} + SO4{-2} =>
ZnS + 2 O2 = Zn{+2} + SO4{-2}
H2 + Cl2 = H2Cl2 =>
H2 + Cl2 = H2Cl2
Hf + N2 = Hf2N4 =>
2 Hf + 2 N2 = Hf2N4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CuSO4 + NH4Cl = (NH4)2SO4 + CuCl2 =>
CuSO4 + 2 NH4Cl = (NH4)2SO4 + CuCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
FeS2 + O2 + H2O = Fe{+3} + SO4{-2} + H{+} =>
4 FeS2 + 15 O2 + 2 H2O = 4 Fe{+3} + 8 SO4{-2} + 4 H{+}
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
FeS2 + O2 + H2O = Fe(OH)3 + SO4{-2} + H{+} =>
4 FeS2 + 15 O2 + 14 H2O = 4 Fe(OH)3 + 8 SO4{-2} + 16 H{+}
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4NO3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
NH4ReO4 + H2 = H2O + Re + NH3 =>
2 NH4ReO4 + 7 H2 = 8 H2O + 2 Re + 2 NH3
Na2SO3 + HCl = H2SO3 + NaCl =>
Na2SO3 + 2 HCl = H2SO3 + 2 NaCl
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
K2CO3 + HBr = KBr + CO2 + H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2 + H2O
FeS2 + O2 + H2O = Fe{+2} + SO4{-2} + H{+} =>
2 FeS2 + 7 O2 + 2 H2O = 2 Fe{+2} + 4 SO4{-2} + 4 H{+}
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/14/07
Equations balanced on 12/14/06
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