| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
Fe(OH)3 + H2So4 = Fe(HSo4)3 + H2O =>
Fe(OH)3 + 3 H2So4 = Fe(HSo4)3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
Cl2O7 + KOH = KClO4 + H2O =>
Cl2O7 + 2 KOH = 2 KClO4 + H2O
FeCl2 + NH4CNS = Fe(CNS)2 + NH4Cl =>
FeCl2 + 2 NH4CNS = Fe(CNS)2 + 2 NH4Cl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
S + HNO3 = SO2 + NO + H2O =>
3 S + 4 HNO3 = 3 SO2 + 4 NO + 2 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
MnCO3 + O2 = Mn2O3 + CO2 =>
4 MnCO3 + O2 = 2 Mn2O3 + 4 CO2
Fe(NO3)3 + Na2CO3 = Fe(CO3)3 + Na2(NO3) =>
Fe(NO3)3 + 3 Na2CO3 = Fe(CO3)3 + 3 Na2(NO3)
V2O2(SO4)2 + KMnO4 + H2O = H3VO4 + MnSO4 + K2SO4 + H2SO4 =>
5 V2O2(SO4)2 + 2 KMnO4 + 22 H2O = 10 H3VO4 + 2 MnSO4 + K2SO4 + 7 H2SO4
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Cu2S + O2 + H2SO4 = CuSO4 + H2O =>
2 Cu2S + 5 O2 + 2 H2SO4 = 4 CuSO4 + 2 H2O
CaWO4 + Mg + C = CaO + MgO + WC =>
CaWO4 + 3 Mg + C = CaO + 3 MgO + WC
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
H2SO4 + H2O = HSO4 + H3O =>
H2SO4 + H2O = HSO4 + H3O
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
CAH2 + H2O = CA(OH)2 + H2 =>
CAH2 + 2 H2O = CA(OH)2 + 2 H2
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
C6H5NHCH3 + HCl = C6H5NH2 + CH3Cl =>
C6H5NHCH3 + HCl = C6H5NH2 + CH3Cl
C6H5NHCH3 + HCl = C6H5NH2 + CH3Cl =>
C6H5NHCH3 + HCl = C6H5NH2 + CH3Cl
Fe(s) + H2O(g) = H2(g) + Fe3O4(s) =>
3 Fe(s) + 4 H2O(g) = 4 H2(g) + Fe3O4(s)
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
CH3OCH2CH3 + H2O = CH3OOCH2CH3 + H2 =>
CH3OCH2CH3 + H2O = CH3OOCH2CH3 + H2
Cr2(NO3)3 + H2O2 + NaOH = H2O + Na2CrO4 + NaNO3 =>
2 Cr2(NO3)3 + 9 H2O2 + 14 NaOH = 16 H2O + 4 Na2CrO4 + 6 NaNO3
Mn{2}{+2} + S2O8{2}{-2} + H{+}{+} = Mn{4}{+4} + HSO4{+}- =>
Mn{2}{+2} + S2O8{2}{-2} + 2 H{+}{+} = Mn{4}{+4} + 2 HSO4{+}-
Mn{2+} + S2O8{2-} + H{+} = Mn{4+} + HSO4{-} =>
Mn{2+} + S2O8{2-} + 2 H{+} = Mn{4+} + 2 HSO4{-}
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
TiCl4(s) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(g) = TiO2(s) + 4 HCl(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
BrO{-} + I{-} + H{+} = I2 + Br{-} + H2O =>
BrO{-} + 2 I{-} + 2 H{+} = I2 + Br{-} + H2O
CH3CH2Br + H2O = CH3CH2OH + HBr =>
CH3CH2Br + H2O = CH3CH2OH + HBr
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
P4 + NaOH + H2O = NaH2PO2 + PH3 =>
P4 + 3 NaOH + 3 H2O = 3 NaH2PO2 + PH3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
NaOH(ac) + Pb(NO3)2(ac) = NaNO3(ac) + Pb(OH)2(s) =>
2 NaOH(ac) + Pb(NO3)2(ac) = 2 NaNO3(ac) + Pb(OH)2(s)
Fe(s) + H2O(g) = H2(g) + Fe3O4(s) =>
3 Fe(s) + 4 H2O(g) = 4 H2(g) + Fe3O4(s)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Mn{4+} + S2O8{2-} + H{+} = Mn{7+} + HSO4{-} =>
2 Mn{4+} + 3 S2O8{2-} + 6 H{+} = 2 Mn{7+} + 6 HSO4{-}
NH3 + Mg = Mg3N2 + H2 =>
2 NH3 + 3 Mg = Mg3N2 + 3 H2
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/02/15
Equations balanced on 01/01/15
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