| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaOH + H2SO4 = Na2SO4 + 2 HOH
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MnO4{-} + e = MnO4{2-} =>
MnO4{-} + e = MnO4{2-}
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K2SO3 + H2O = KHSO3 + KOH =>
K2SO3 + H2O = KHSO3 + KOH
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Pb(NO3)2 + Al2(SO4)3 = Pb(SO4)3 + AlNO3 =>
Pb(NO3)2 + Al2(SO4)3 = Pb(SO4)3 + 2 AlNO3
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
C4H9I + OH + AgNO3 = C4H9OH + AgI + NO3 =>
C4H9I + OH + AgNO3 = C4H9OH + AgI + NO3
MgNH4PO4*6H2O = NH3 + H2O + Mg2P2O7 =>
2 MgNH4PO4*6H2O = 2 NH3 + 13 H2O + Mg2P2O7
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
C5H12 + O12 = CO2 + H2O =>
3 C5H12 + 4 O12 = 15 CO2 + 18 H2O
Ca + Mg + C + PbO = CaMg(CO3)2 + Pb =>
Ca + Mg + 2 C + 6 PbO = CaMg(CO3)2 + 6 Pb
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
ZnCuCl3 + Na2SO4 = NaZnCl3 + Cu2SO4 =>
2 ZnCuCl3 + Na2SO4 = 2 NaZnCl3 + Cu2SO4
(NH4)3PO4 + Pb(NO3)4 = NH4NO3 + Pb3(PO4)4 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = 12 NH4NO3 + Pb3(PO4)4
ZnCuCl3 + Na2SO4 = NaZnCl3 + CuSO4 + Cu =>
2 ZnCuCl3 + Na2SO4 = 2 NaZnCl3 + CuSO4 + Cu
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Ca(OH)2 + H3PO3 = H2O + Ca3(PO3)2 =>
3 Ca(OH)2 + 2 H3PO3 = 6 H2O + Ca3(PO3)2
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + NH4NO3 + HNO3 =>
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + NH4NO3 + HNO3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
ZnCuCl3 + NaI = NaZnCl3 + CuI =>
ZnCuCl3 + NaI = NaZnCl3 + CuI
NaOH + Al2(SO4)3 = Na(SO4)3 + Al2OH =>
NaOH + Al2(SO4)3 = Na(SO4)3 + Al2OH
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Na2SeO3 + NaI + H2O = Se + I2 + NaOH =>
Na2SeO3 + 4 NaI + 3 H2O = Se + 2 I2 + 6 NaOH
ZnCuCl3 + NH4I = NH4ZnCl3 + CuI =>
ZnCuCl3 + NH4I = NH4ZnCl3 + CuI
NaOH + Pb(NO3)2 = Na(NO3)2 + PbOH =>
NaOH + Pb(NO3)2 = Na(NO3)2 + PbOH
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
ZnCuCl3 + (NH4)2SO4 = NH4ZnCl3 + CuSO4 + Cu =>
2 ZnCuCl3 + (NH4)2SO4 = 2 NH4ZnCl3 + CuSO4 + Cu
Al(OH)4 + H2O + (NH4)2SO4 = NH3[Al(OH)4]2H2O + H2SO4 =>
4 Al(OH)4 + 2 H2O + (NH4)2SO4 = 2 NH3[Al(OH)4]2H2O + H2SO4
SiO + Cl2 = SiCl4 + O2 =>
2 SiO + 4 Cl2 = 2 SiCl4 + O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C + O2 = CO2 =>
C + O2 = CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr2O7 + H3AsO3 = H2Cr2O7 + AsO3 =>
3 Cr2O7 + 2 H3AsO3 = 3 H2Cr2O7 + 2 AsO3
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
Al(OH)4 + NH4 = Al(OH)3 + NH3 + H2O =>
Al(OH)4 + NH4 = Al(OH)3 + NH3 + H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/27/12
Equations balanced on 06/26/11
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