Equations balanced on the previous day | Equations balanced on the next day |
5 C7H8O + 4 KMnO4 + 6 H2SO4 = 5 C7H6O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
As + HNO3 = H3AsO4 + NO2 + H2O =>
As + 5 HNO3 = H3AsO4 + 5 NO2 + H2O
C7H8O + KMnO4 + H2SO4 = C7H6O3 + K2SO4 + MnSO4 + H2O =>
5 C7H8O + 6 KMnO4 + 9 H2SO4 = 5 C7H6O3 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
Mg(s) + HCl(aq) = H2(s) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(s) + MgCl2(aq)
SO2 + H2O = H + H2SO4 =>
SO2 + 2 H2O = 2 H + H2SO4
NaOH + PbSO3 = Na2SO3 + Pb(OH)2 =>
2 NaOH + PbSO3 = Na2SO3 + Pb(OH)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CU(CO3)2 = CO3 + CU =>
CU(CO3)2 = 2 CO3 + CU
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
Na2S2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O3 + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
C2H4N2 + NH4NO3 = H2O + CO2 + N2 =>
C2H4N2 + 6 NH4NO3 = 14 H2O + 2 CO2 + 7 N2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
CaCl2 + Li = LiCl + Ca =>
CaCl2 + 2 Li = 2 LiCl + Ca
Na2HPO4 + NaH2PO4 = Na2H2PO4 + NaHPO4 =>
Na2HPO4 + NaH2PO4 = Na2H2PO4 + NaHPO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuO + H2 = H2O + Cu =>
CuO + H2 = H2O + Cu
CaCl2 + CO2 + H2O = CaCO3 + HCl =>
CaCl2 + CO2 + H2O = CaCO3 + 2 HCl
KMnO4 + H2O = KOH + MnO2 + O2 =>
4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 O2
NH3 + H2So4 = (NH4)2So4 =>
2 NH3 + H2So4 = (NH4)2So4
C2H4N2 + NH4NO3 = H2O + CO2 + N2 =>
C2H4N2 + 6 NH4NO3 = 14 H2O + 2 CO2 + 7 N2
MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
HI + Li2O = LiI + H2O =>
2 HI + Li2O = 2 LiI + H2O
NH4 + NaOH = NaNO + H2 =>
2 NH4 + 2 NaOH = 2 NaNO + 5 H2
C6H4(OH)2 + O2 = C6H4O2 + H2O =>
2 C6H4(OH)2 + O2 = 2 C6H4O2 + 2 H2O
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
CaCO3 = Ca + CO3 =>
CaCO3 = Ca + CO3
P2O5 + Na = P + NaO =>
P2O5 + 5 Na = 2 P + 5 NaO
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
BaO4 + HNO3 = Ba(NO3)2 + H2O2 + O2 =>
BaO4 + 2 HNO3 = Ba(NO3)2 + H2O2 + O2
H3PO4 + Na2CO3 = CO2 + H2O + Na3PO4 =>
2 H3PO4 + 3 Na2CO3 = 3 CO2 + 3 H2O + 2 Na3PO4
Na2CO3 + HCl = H2CO3 + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
HI + Al(OH)3 = AlI3 + H2O =>
3 HI + Al(OH)3 = AlI3 + 3 H2O
K + Cl2 = KCl2 =>
K + Cl2 = KCl2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
CaCO3 = Ca + CO + O2 =>
CaCO3 = Ca + CO + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/22/15
Equations balanced on 10/22/14
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