| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
S2O3 + OH = SO3 + H2O =>
S2O3 + 6 OH = 2 SO3 + 3 H2O
NaOH + K2SO4 = Na2SO4 + KOH =>
2 NaOH + K2SO4 = Na2SO4 + 2 KOH
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
SCN{-} + Hg{2+} = Hg(SCN)4{2-} =>
4 SCN{-} + Hg{2+} = Hg(SCN)4{2-}
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
Fe(CO)5 + ClO4 = Fe + CO2 + Cl =>
4 Fe(CO)5 + 5 ClO4 = 4 Fe + 20 CO2 + 5 Cl
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
Fe{3+} + F{-} = FeF6{3-} =>
Fe{3+} + 6 F{-} = FeF6{3-}
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C57H95O6 + O2 = C57O2 + H2O =>
4 C57H95O6 + 87 O2 = 4 C57O2 + 190 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H{+} + Cr2O7{2−}(aq) + H2C2O4(aq) = Cr{3+}(aq) + CO2(g) + H2O =>
4 H{+} + Cr2O7{2−}(aq) + 5 H2C2O4(aq) = 2 Cr{3+}(aq) + 10 CO2(g) + 7 H2O
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
C57H95O6 + O2 = C57O2 + H2O =>
4 C57H95O6 + 87 O2 = 4 C57O2 + 190 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
C57H95O6 + O2 = C57O2 + H2O =>
4 C57H95O6 + 87 O2 = 4 C57O2 + 190 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
C57H95O6 + O2 = C57O2 + H2O =>
4 C57H95O6 + 87 O2 = 4 C57O2 + 190 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NH3 + H3PO4 = (NH4)2HPO4 =>
2 NH3 + H3PO4 = (NH4)2HPO4
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
HAsO2 + Ce(SO4)2 + H2O = H3AsO4 + Ce2(SO4)3 + H2SO4 =>
HAsO2 + 2 Ce(SO4)2 + 2 H2O = H3AsO4 + Ce2(SO4)3 + H2SO4
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
OH{-} + Cl2 = Cl{-} + ClO3{-} + H2O =>
6 OH{-} + 3 Cl2 = 5 Cl{-} + ClO3{-} + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH4 + O2 = C2H2 + H2O =>
4 CH4 + 3 O2 = 2 C2H2 + 6 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
C57H92O6 + O2 = CO2 + H2O =>
C57H92O6 + 77 O2 = 57 CO2 + 46 H2O
Fe = Fe2 =>
2 Fe = Fe2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mg + CuCl = MgCl + Cu =>
Mg + CuCl = MgCl + Cu
H2O + MnO4{-} + NO2{-} = MnO2 + NO3{-} + OH{-} =>
H2O + 2 MnO4{-} + 3 NO2{-} = 2 MnO2 + 3 NO3{-} + 2 OH{-}
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
Cu + O = CuO =>
Cu + O = CuO
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/27/09
Equations balanced on 09/26/08
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