| Equations balanced on the previous day | Equations balanced on the next day |
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2 CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + 2 H2O
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
P2O5 = P4 + O2 =>
2 P2O5 = P4 + 5 O2
TiCl4 + Mg = MgCl2 + Ti =>
TiCl4 + 2 Mg = 2 MgCl2 + Ti
C5H4O2 + O = CO2 + H20 =>
5 C5H4O2 + 40 O = 25 CO2 + H20
Pb(CO3)2 = PbO2 + CO2 =>
Pb(CO3)2 = PbO2 + 2 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C5H4O2 + O = CO2 + H2O =>
C5H4O2 + 10 O = 5 CO2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn(OH)2 + NaOH = Na2ZnO2 + HOH =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 HOH
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe(OH)3 + KOH + Br2 = K2FeO4 + KBr + H2O =>
2 Fe(OH)3 + 10 KOH + 3 Br2 = 2 K2FeO4 + 6 KBr + 8 H2O
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
As2O3 + NaHCO3 = H3AsO3 + CO2 + Na2CO3 =>
As2O3 + 6 NaHCO3 = 2 H3AsO3 + 3 CO2 + 3 Na2CO3
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Al + HNO3 = Al(NO3) + N2O + H2O =>
8 Al + 10 HNO3 = 8 Al(NO3) + N2O + 5 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaN3 + H2O = HN3 + NaOH =>
NaN3 + H2O = HN3 + NaOH
Al + CuSo4 = Al2(So4)3 + Cu =>
2 Al + 3 CuSo4 = Al2(So4)3 + 3 Cu
SnCl4 + NH4OH = Sn(OH)4 + NH4Cl =>
SnCl4 + 4 NH4OH = Sn(OH)4 + 4 NH4Cl
As2S3 + H2O2 = H3AsO4 + H2SO4 + H2O =>
As2S3 + 14 H2O2 = 2 H3AsO4 + 3 H2SO4 + 8 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
HClO4 + Na2Cr2O7 + HBr = NaClO4 + Cr(ClO4)3 + Br2 + H2O =>
8 HClO4 + Na2Cr2O7 + 6 HBr = 2 NaClO4 + 2 Cr(ClO4)3 + 3 Br2 + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K4[Fe(CN)6] + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + KNO3 + K2SO4 + MnSO4 + H2O =>
10 K4[Fe(CN)6] + 122 KMnO4 + 188 H2SO4 = 5 Fe2(SO4)3 + 60 CO2 + 60 KNO3 + 51 K2SO4 + 122 MnSO4 + 188 H2O
CrCl3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 9 NaCl + 5 H2O
CrCl3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 9 NaCl + 5 H2O
MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
FeS + HNO3 = Fe(NO3)3 + NO + Fe2(SO4)3 + H2O =>
3 FeS + 12 HNO3 = Fe(NO3)3 + 9 NO + Fe2(SO4)3 + 6 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnO2 + O2 + OH2{-} = MnO4{2-} + H2O =>
MnO2 + O2 + 2 OH2{-} = MnO4{2-} + 2 H2O
UO2 + H2O = UO3 + H =>
UO2 + H2O = UO3 + 2 H
AgNO3 + Na2SO4 = AgSO4 + Na2NO3 =>
AgNO3 + Na2SO4 = AgSO4 + Na2NO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/24/12
Equations balanced on 11/23/11
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