Equations balanced on the previous day | Equations balanced on the next day |
PBO + 2 HNO3 = PB(NO3)2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2(SO4)3 + KOH = K2(SO4) + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2(SO4) + 2 Fe(OH)3
Zn + Cu2SO4 = ZnSO4 + Cu =>
Zn + Cu2SO4 = ZnSO4 + 2 Cu
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KMnO4 + NaCl + HSO4 = K2SO4 + Cl2 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 26 NaCl + 16 HSO4 = K2SO4 + 13 Cl2 + 2 MnSO4 + 8 H2O + 13 Na2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = CuNO32 + H2O + NO2 =>
Cu + 60 HNO3 = CuNO32 + 30 H2O + 59 NO2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4 + H2O + CO2
carbonmonoxide + oxygen = carbondioxide =>
2 CO + O2 = 2 CO2
S + O2 = SO2 =>
S + O2 = SO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CH3OH = CH4 + O =>
CH3OH = CH4 + O
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
V2O5 + FeO = VO + Fe2O3 =>
V2O5 + 6 FeO = 2 VO + 3 Fe2O3
K + O2 = K2O =>
4 K + O2 = 2 K2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe2O3 + SO3 = Fe2(SO4)3 =>
Fe2O3 + 3 SO3 = Fe2(SO4)3
Al + HNO3 = Al(NO3) + NO + H2O =>
3 Al + 4 HNO3 = 3 Al(NO3) + NO + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = 6 CaSiO3 + P4 + 10 CO
SO3 + CaO = CaSO4 =>
SO3 + CaO = CaSO4
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HNO3 + (NH4)2SO4 = (NH4)2NO3 + HSO4 =>
HNO3 + (NH4)2SO4 = (NH4)2NO3 + HSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ba(CH3CO2)2 + Na2CO3 = BaCO3 + NaCH3CO2 =>
Ba(CH3CO2)2 + Na2CO3 = BaCO3 + 2 NaCH3CO2
C*8H*18 + O*2 = CO*2 + H*2O =>
C*8H*18 + 17 O*2 = CO*2 + 8 H*2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KMnO4 + KBr + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
2 KMnO4 + 10 KBr + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 K2SO4 + 8 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
SO3 + CaO = CaSO4 =>
SO3 + CaO = CaSO4
SeO2 + NH3 = Se + N + H2O =>
3 SeO2 + 4 NH3 = 3 Se + 4 N + 6 H2O
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
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Equations balanced on 09/28/15
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