| Equations balanced on the previous day | Equations balanced on the next day |
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CaC2 + 2 H2O = Ca(OH)2 + C2H2
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O
AGNO3 + KBR = AGBR + KNO3 =>
AGNO3 + KBR = AGBR + KNO3
C6H5Cl + NaOH = C6H5OH + NaCl =>
C6H5Cl + NaOH = C6H5OH + NaCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
O2 + N2H4 = H2O2 + N2 =>
2 O2 + N2H4 = 2 H2O2 + N2
NaHCO3 + H = Na + H2O + CO2 =>
NaHCO3 + H = Na + H2O + CO2
H2SO4 + Cu = CuSO4 + SO2 + H2O =>
2 H2SO4 + Cu = CuSO4 + SO2 + 2 H2O
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
Mn(OH)2 + O2 = Mn2O3 + H2O =>
4 Mn(OH)2 + O2 = 2 Mn2O3 + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
C4H10 + O2 = H2O + C02 =>
2 C4H10 + 5 O2 = 10 H2O + 4 C02
Fe(OH)2 + NaCl = FeCl2 + NaOH =>
Fe(OH)2 + 2 NaCl = FeCl2 + 2 NaOH
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
Pb + NO3 = Pb(NO2)4 + O2 =>
Pb + 4 NO3 = Pb(NO2)4 + 2 O2
SO3 = S8 + O2 =>
8 SO3 = S8 + 12 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
MgSO4 = MgO + SO3 =>
MgSO4 = MgO + SO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
GaBr3 + CoF3 = CoBr3 + GaF3 =>
GaBr3 + CoF3 = CoBr3 + GaF3
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
HF + SbF5 = H2FSb3F16 =>
2 HF + 3 SbF5 = H2FSb3F16
KO3 = KO2 + O2 =>
2 KO3 = 2 KO2 + O2
FeSO3 + VS2 = FeS2 + VSO3 =>
FeSO3 + VS2 = FeS2 + VSO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CuO + H2SO4 = CuSO4H2O =>
CuO + H2SO4 = CuSO4H2O
Hg + NH4I = HgI2 + H2 + NH3 =>
Hg + 2 NH4I = HgI2 + H2 + 2 NH3
Hg + NH4I = HgI2 + H2 + NH3 =>
Hg + 2 NH4I = HgI2 + H2 + 2 NH3
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
C2H5OH + CuO = CH3CHO + H2O + Cu =>
C2H5OH + CuO = CH3CHO + H2O + Cu
C2H5OH + CuO = CH3CHO + H2O + Cu =>
C2H5OH + CuO = CH3CHO + H2O + Cu
Al2(SO4)3 + Ca(NO3)2 = CaSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Ca(NO3)2 = 3 CaSO4 + 2 Al(NO3)3
MnO4{-} + H3O{+} + Sb{3+} = Mn{2+} + H2O + Sb{5+} =>
2 MnO4{-} + 16 H3O{+} + 5 Sb{3+} = 2 Mn{2+} + 24 H2O + 5 Sb{5+}
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
Br2 + H2S = HBr + S =>
Br2 + H2S = 2 HBr + S
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
N3 + H2 + H2O = NH4OH =>
2 N3 + 9 H2 + 6 H2O = 6 NH4OH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/01/12
Equations balanced on 08/31/11
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