| Equations balanced on the previous day | Equations balanced on the next day |
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KMnO4 = KMn + O4
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
NaHCO3 = Na + H2O + O2 + CO2 =>
4 NaHCO3 = 4 Na + 2 H2O + O2 + 4 CO2
HCl + K2Cr2O7 = Cl2 + CrCl3 + KCl + H2O =>
14 HCl + K2Cr2O7 = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + FeCl3 = AlCl3 + Fe =>
Al + FeCl3 = AlCl3 + Fe
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
Si2H3 + O = SiO2 + H2O =>
2 Si2H3 + 11 O = 4 SiO2 + 3 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Al + O = AlO =>
Al + O = AlO
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
NaHCO3 = Na2O + H2(g) + O2(g) + CO(g) =>
4 NaHCO3 = 2 Na2O + 2 H2(g) + 3 O2(g) + 4 CO(g)
KMn + O = MnO + KO =>
KMn + 2 O = MnO + KO
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
KMn + O = MnO + KO =>
KMn + 2 O = MnO + KO
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
KMn + O2 = MnO + K2O =>
4 KMn + 3 O2 = 4 MnO + 2 K2O
KMn + O2 = MnO + K2O =>
4 KMn + 3 O2 = 4 MnO + 2 K2O
KMn + O2 = MnO + K2O =>
4 KMn + 3 O2 = 4 MnO + 2 K2O
CuSO4 + KOH = K2SO4 + Cu(OH)2 =>
CuSO4 + 2 KOH = K2SO4 + Cu(OH)2
Fe2O3 + C = CO + Fe2 =>
Fe2O3 + 3 C = 3 CO + Fe2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4NO3
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
C3H + O2 = CO2 + H2O =>
4 C3H + 13 O2 = 12 CO2 + 2 H2O
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Fe2(SO4)3 + K(SCN) = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 K(SCN) = 2 K3Fe(SCN)6 + 3 K2SO4
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ca + H2SO4 = CaH2 + SO4 =>
Ca + H2SO4 = CaH2 + SO4
CaCO + HCl = CaCl + HCO =>
CaCO + HCl = CaCl + HCO
C + O2 = CO2 =>
C + O2 = CO2
Na + O2 = NaO2 =>
Na + O2 = NaO2
KI + KIO3 + H2SO4 = I2 + K2SO4 + H2O =>
5 KI + KIO3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
H2C2O4 + NaOH = H2O + CO2 + Na =>
H2C2O4 + 2 NaOH = 2 H2O + 2 CO2 + 2 Na
H2C2O4 + NaOH = H2O + CO2 + NaC =>
5 H2C2O4 + 2 NaOH = 6 H2O + 8 CO2 + 2 NaC
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H2C2O4 + NaOH = H2O + CO2 + Na =>
H2C2O4 + 2 NaOH = 2 H2O + 2 CO2 + 2 Na
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/13/08
Equations balanced on 05/13/07
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