| Equations balanced on the previous day | Equations balanced on the next day |
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FeCO3 + 2 HNO3 = Fe(NO3)2 + CO2 + H2O
I2 + HNO3 = NO2 + HIO3 + H2O =>
I2 + 10 HNO3 = 10 NO2 + 2 HIO3 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2S2O3 + I2 + NaOH = Na2SO4 + NaI + H2O =>
Na2S2O3 + 4 I2 + 10 NaOH = 2 Na2SO4 + 8 NaI + 5 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
HCl + Zn = H + ZnCl2 =>
2 HCl + Zn = 2 H + ZnCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + S = NaS =>
Na + S = NaS
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ni(NO3)3 + Mg = Ni + Mg(NO3)3 =>
Ni(NO3)3 + Mg = Ni + Mg(NO3)3
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
FeBr3 + Pb(NO3)2 = Fe(NO3)3 + PbBr2 =>
2 FeBr3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbBr2
Ni(NO3)2 + Mg = Ni + Mg(NO3)2 =>
Ni(NO3)2 + Mg = Ni + Mg(NO3)2
Pb(s) + O2(g) = PbO =>
2 Pb(s) + O2(g) = 2 PbO
NiSO4 + H2SO4 + HNO3 = Ni(SO4)3 + NO + H2O =>
3 NiSO4 + 6 H2SO4 + 4 HNO3 = 3 Ni(SO4)3 + 4 NO + 8 H2O
Pb(NO3)2 + Li2SO4 = PbSO4 + LiNO3 =>
Pb(NO3)2 + Li2SO4 = PbSO4 + 2 LiNO3
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ni(NO3)2 + Mg = Ni + Mg(NO3)2 =>
Ni(NO3)2 + Mg = Ni + Mg(NO3)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ni(NO3)2 + Mg = Ni + Mg(NO3)2 =>
Ni(NO3)2 + Mg = Ni + Mg(NO3)2
Ni(NO3)2 + Mg = Ni + Mg(NO3)2 =>
Ni(NO3)2 + Mg = Ni + Mg(NO3)2
Na2Cr2O7 + SnBr + HBr = NaBr + CrBr3 + SnBr4 + H2O =>
Na2Cr2O7 + 2 SnBr + 14 HBr = 2 NaBr + 2 CrBr3 + 2 SnBr4 + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Hg + HNO2 = Hg(NO2)2 + NO + H2O =>
Hg + 4 HNO2 = Hg(NO2)2 + 2 NO + 2 H2O
KMnO4 + H3PO2 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 H3PO2 + 6 H2SO4 = 5 H3PO4 + 4 MnSO4 + 2 K2SO4 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
COH(CH3)3 + HCl = CCl(CH3)3 + H2O =>
COH(CH3)3 + HCl = CCl(CH3)3 + H2O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
NH4Cl + Mg(OH)2 = NH3 + H2O + MgCl2 =>
2 NH4Cl + Mg(OH)2 = 2 NH3 + 2 H2O + MgCl2
H2S + H{+} + NO3{-} = S + NO + H2O =>
3 H2S + 2 H{+} + 2 NO3{-} = 3 S + 2 NO + 4 H2O
SnCl4 + Mg = Sn + MgCl4 =>
SnCl4 + Mg = Sn + MgCl4
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + NaBr + H2SO4 = Na2SO4 + K2SO4 + H2O + MnSO4 + Br2 =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 8 H2O + 2 MnSO4 + 5 Br2
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
H2O + KClO + KCrO2 = K2CrO4 + Cl2 + H{-} + K{+} =>
2 H2O + 10 KClO + 6 KCrO2 = 6 K2CrO4 + 5 Cl2 + 4 H{-} + 4 K{+}
(NH4)3PO4 + CaCl2 = (NH4)Cl + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 CaCl2 = 6(NH4)Cl + Ca3(PO4)2
H2S + MnO4{-} + H{+} = S + Mn2 + H2O =>
7 H2S + 2 MnO4{-} + 2 H{+} = 7 S + Mn2 + 8 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/12
Equations balanced on 06/17/11
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