Equations balanced on the previous day | Equations balanced on the next day |
Fe + S = FeS
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H20 =>
70 CH3CH2OH + 10 K2Cr2O7 + 40 H2SO4 = 70 CH3COOH + 10 Cr2(SO4)3 + 10 K2SO4 + 11 H20
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
As2O3 + Cl2 + H2O = H3AsO4 + HCl =>
As2O3 + 2 Cl2 + 5 H2O = 2 H3AsO4 + 4 HCl
Fe2O3 + C2 = Fe + CO2 =>
4 Fe2O3 + 3 C2 = 8 Fe + 6 CO2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KClO3 + H2C2O4 + H2SO4 = ClO2 + CO2 + KHSO4 + H2O =>
2 KClO3 + H2C2O4 + 2 H2SO4 = 2 ClO2 + 2 CO2 + 2 KHSO4 + 2 H2O
As2 + HNO3 + H2O = H3AsO4 + NO =>
3 As2 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 10 NO
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
HCl + PbFl = PbCl + HFl =>
HCl + PbFl = PbCl + HFl
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Pb(NO3)2 = Pb0 + NO2 + O2 =>
Pb(NO3)2 = Pb0 + 2 NO2 + O2
Sn + HNO3 = SnO2 + NO + H2O =>
3 Sn + 4 HNO3 = 3 SnO2 + 4 NO + 2 H2O
Cl2 + O2 = Cl2O =>
2 Cl2 + O2 = 2 Cl2O
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
NaHCO3 + HCl = H2O + CO2 + NaCl =>
NaHCO3 + HCl = H2O + CO2 + NaCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cu + Al2S3 = CuS + Al =>
3 Cu + Al2S3 = 3 CuS + 2 Al
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2S + O2 = H2SO4 =>
H2S + 2 O2 = H2SO4
Ba(NO3)2 + Na2SO4 = NaNO3 + BaSO4 =>
Ba(NO3)2 + Na2SO4 = 2 NaNO3 + BaSO4
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + Sr + N = Mg2SrN2 =>
2 Mg + Sr + 2 N = Mg2SrN2
Al + I = AlI =>
Al + I = AlI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H20 =>
70 CH3CH2OH + 10 K2Cr2O7 + 40 H2SO4 = 70 CH3COOH + 10 Cr2(SO4)3 + 10 K2SO4 + 11 H20
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CH4 = C3H8 + H2 =>
3 CH4 = C3H8 + 2 H2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
H2O + NO2 = HNO3 + HNO2 =>
H2O + 2 NO2 = HNO3 + HNO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
HNO3 + Al = Al(NO3)3 + NO + H2O =>
4 HNO3 + Al = Al(NO3)3 + NO + 2 H2O
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/12
Equations balanced on 12/18/11
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