| Equations balanced on the previous day | Equations balanced on the next day |
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5 NO2{-} + Cr2O7{-2} + 4 H{+} = 2 Cr{+} + 5 NO3{-} + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NO2{-} + Cr2O7{-2} + H{+} = Cr{+3} + NO3{-} + H2O =>
3 NO2{-} + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 3 NO3{-} + 4 H2O
KclO3 = Kcl + O2 =>
2 KclO3 = 2 Kcl + 3 O2
K2So3 + MnCl2 = MnSo3 + KCl =>
K2So3 + MnCl2 = MnSo3 + 2 KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
NaCL + H2SO4 = Na2SO4 + HCL =>
2 NaCL + H2SO4 = Na2SO4 + 2 HCL
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Zn(s) + OH{-} + H2O = Zn(OH)42{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 82 H2O = 2 Zn(OH)42{-} + 41 H2(g)
CuO = Cu + O =>
CuO = Cu + O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2
Cu2O = Cu + O =>
Cu2O = 2 Cu + O
FeSO4 + KMnO4 + KHSO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 16 KHSO4 = 5 Fe2(SO4)3 + 9 K2SO4 + 2 MnSO4 + 8 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
HClO3 + HBr = HCl + Br2 + H2O =>
HClO3 + 6 HBr = HCl + 3 Br2 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + C4H4KNaO6 = NO3 + Pb(Na)6 + C4H4KO6 =>
Pb(NO3)2 + 6 C4H4KNaO6 = 2 NO3 + Pb(Na)6 + 6 C4H4KO6
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + C4H4KNaO6 = NO3 + Pb(Na)6 + C4H4KO6 =>
Pb(NO3)2 + 6 C4H4KNaO6 = 2 NO3 + Pb(Na)6 + 6 C4H4KO6
HClO3 + HBr = HCl + Br2 + H2O =>
HClO3 + 6 HBr = HCl + 3 Br2 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
S2O3{2-} = S8 + SO3{2-} =>
8 S2O3{2-} = S8 + 8 SO3{2-}
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn(s) + OH{-} + H2O = Zn(OH)4{2-} + H2(g) =>
Zn(s) + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2(g)
Al + FeSO4 = Al2(SO4) + Fe =>
2 Al + FeSO4 = Al2(SO4) + Fe
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgBr(s) + Na2S2O3(aq) = Na3[Ag(S2O3)2](aq) + NaBr(aq) =>
AgBr(s) + 2 Na2S2O3(aq) = Na3[Ag(S2O3)2](aq) + NaBr(aq)
CuSO4 + NaOH = Cu(OH) + NaSO4 =>
CuSO4 + NaOH = Cu(OH) + NaSO4
CuSO4 + NaOH = Na(SO4) + CuOH =>
CuSO4 + NaOH = Na(SO4) + CuOH
CuSO4 + NaOH = Na(SO4) + CuOH =>
CuSO4 + NaOH = Na(SO4) + CuOH
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Cu3P + NO3{-} + H{+} = Cu{2+} + H2PO4{-} + NO + H2O =>
3 Cu3P + 11 NO3{-} + 26 H{+} = 9 Cu{2+} + 3 H2PO4{-} + 11 NO + 10 H2O
CuSO4 + KI = CuI + I + K2SO4 =>
CuSO4 + 2 KI = CuI + I + K2SO4
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Cu(NO3)2 = CuO + N2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 2 N2 + 5 O2
CuCl2*2H2O + Al + HCl = Cu + AlCl3 + H3O =>
3 CuCl2*2H2O + 4 Al + 6 HCl = 3 Cu + 4 AlCl3 + 6 H3O
CuSO4 + KI = CuI + I + K2SO4 =>
CuSO4 + 2 KI = CuI + I + K2SO4
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
NaClO + KI + HC2H3O2 = NaCl + I2 + KC2H3O2 + H2O =>
NaClO + 2 KI + 2 HC2H3O2 = NaCl + I2 + 2 KC2H3O2 + H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/11
Equations balanced on 06/25/10
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