| Equations balanced on the previous day | Equations balanced on the next day |
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8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
SiO2 + Mg = Mg2Si + O2 =>
SiO2 + 2 Mg = Mg2Si + O2
Ca + Se = CaSe =>
Ca + Se = CaSe
Sn + O = SnO =>
Sn + O = SnO
Ca + Se = CaSe2 =>
Ca + 2 Se = CaSe2
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Ca + Se = CaSe =>
Ca + Se = CaSe
Ca + Se = Ca2Se =>
2 Ca + Se = Ca2Se
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
Li + O = Li2O =>
2 Li + O = Li2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3COOH + Na = NaCH3COO + H2 =>
2 CH3COOH + 2 Na = 2 NaCH3COO + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K + F = KF =>
K + F = KF
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Li + O = Li2O =>
2 Li + O = Li2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Ca + Se = CaSe =>
Ca + Se = CaSe
Ba(OH)2 + AlCl3 = Al(OH)3 + BaCl2 =>
3 Ba(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 BaCl2
Be + O = BeO =>
Be + O = BeO
CH4 + O2 = CO2 + HO2 =>
CH4 + 5 O2 = CO2 + 4 HO2
Li + O = Li2O =>
2 Li + O = Li2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
BN + F = BF3 + N =>
BN + 3 F = BF3 + N
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
NaHCO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 CO2 + 3 H2O
Li + O = LiO =>
Li + O = LiO
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Zn + HNO3 + HCl = ZnCl2 + NO2 + H2O =>
Zn + 2 HNO3 + 2 HCl = ZnCl2 + 2 NO2 + 2 H2O
H2SO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 H2O + 2 CO2
PH3 + H2O2 = P2O3 + H2O =>
2 PH3 + 6 H2O2 = P2O3 + 9 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Pb + O2 = Pb2O =>
4 Pb + O2 = 2 Pb2O
Pb + O2 = Pb2O4 =>
2 Pb + 2 O2 = Pb2O4
SbH3 + KMnO4 + H2SO4 = H3SbO4 + K2SO4 + MnSO4 + H2O =>
5 SbH3 + 8 KMnO4 + 12 H2SO4 = 5 H3SbO4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
Cr + O3 = CrO3 =>
Cr + O3 = CrO3
Na + H2 = NaH2 =>
Na + H2 = NaH2
AsH3 + Cl2 + H2O = As2O5 + HCl =>
2 AsH3 + 8 Cl2 + 5 H2O = As2O5 + 16 HCl
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/24/13
Equations balanced on 08/23/12
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