| Equations balanced on the previous day | Equations balanced on the next day |
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CH3COOH + NaOH = CH3COONa + H2O
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
K2Cr2O7 + H2SO4 + Zn = K2CrO4 + H2O + Cr2(SO4)3 + ZnSO4 =>
2 K2Cr2O7 + 6 H2SO4 + 3 Zn = 2 K2CrO4 + 6 H2O + Cr2(SO4)3 + 3 ZnSO4
AgNO3 + Na2S2O3 = Ag2S2O3 + NaNO3 =>
2 AgNO3 + Na2S2O3 = Ag2S2O3 + 2 NaNO3
AgNO3 + Na2S2O3 = Ag2S2O3 + NaNO3 =>
2 AgNO3 + Na2S2O3 = Ag2S2O3 + 2 NaNO3
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
K2S2O5 + NaCO3 = Na2S2O5 + KCO3 =>
K2S2O5 + 2 NaCO3 = Na2S2O5 + 2 KCO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Pb(NO3)2 + H2S = HNO3 + PbS =>
Pb(NO3)2 + H2S = 2 HNO3 + PbS
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
K2CO3 + AlCl3 = KCl + Al2(CO3)3 =>
3 K2CO3 + 2 AlCl3 = 6 KCl + Al2(CO3)3
B2S3 + NH3 = H2S + BN =>
B2S3 + 2 NH3 = 3 H2S + 2 BN
Mg + O2 = Mg2O =>
4 Mg + O2 = 2 Mg2O
H2CO3 + KOH = H2O + K2CO3 =>
H2CO3 + 2 KOH = 2 H2O + K2CO3
FeS + H2SO4 = H2S + FeSO4 =>
FeS + H2SO4 = H2S + FeSO4
HNO3 = NO2 + H20 + O2 =>
20 HNO3 = 20 NO2 + H20 + 10 O2
H2CO3 + KOH = H2O + K2CO3 =>
H2CO3 + 2 KOH = 2 H2O + K2CO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
K2S2O5 + Na2HCO3 = Na2S2O5 + K2HCO3 =>
K2S2O5 + Na2HCO3 = Na2S2O5 + K2HCO3
CuSo4*5H2O = CuSo4 + H2O =>
CuSo4*5H2O = CuSo4 + 5 H2O
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
H2SO4 + ZN = ZNSO4 + H2 =>
H2SO4 + ZN = ZNSO4 + H2
K2S2O5 + NaCl = Na2S2O5 + KCl =>
K2S2O5 + 2 NaCl = Na2S2O5 + 2 KCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
MnO4{-} + Mn{2+} + H2O = MnO2 + H{+} =>
2 MnO4{-} + 3 Mn{2+} + 2 H2O = 5 MnO2 + 4 H{+}
FeS + H2SO4 = FeS2 + H2O + O2 =>
2 FeS + 2 H2SO4 = 2 FeS2 + 2 H2O + 3 O2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
C + O = CO =>
C + O = CO
K2Cr2O7 + KI + HCl = CrCl3 + I2 + KCl + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 3 I2 + 8 KCl + 7 H2O
C + O = CO2 =>
C + 2 O = CO2
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
Al + H2O + OH{-} = Al(OH)4{-} + H2 =>
2 Al + 6 H2O + 2 OH{-} = 2 Al(OH)4{-} + 3 H2
Al + NaOH = H2 + Na3AlO3 =>
2 Al + 6 NaOH = 3 H2 + 2 Na3AlO3
Mg + S = MgS =>
Mg + S = MgS
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K + S = KS =>
K + S = KS
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
KClO3 + MnO2 + K2CO3 = K2MnO4 + KCl + CO2 =>
KClO3 + 3 MnO2 + 3 K2CO3 = 3 K2MnO4 + KCl + 3 CO2
Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl
Fe2O3*H2O + H2C2O4 = H3[Fe(C2O4)3] + H2O =>
Fe2O3*H2O + 6 H2C2O4 = 2 H3[Fe(C2O4)3] + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/26/13
Equations balanced on 05/26/12
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