Equations balanced on the previous day | Equations balanced on the next day |
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2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Zn + Na2O = ZnO + Na =>
Zn + Na2O = ZnO + 2 Na
H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
F + KNO3 = F2O3 + N2 + K2O =>
10 F + 6 KNO3 = 5 F2O3 + 3 N2 + 3 K2O
NaCl + Cu(ii)SO3 = NaSO3 + CuCl =>
NaCl + Cu(ii)SO3 = NaSO3 + CuCl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ag2 + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2 + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
C6H5CH2OH + Cr2O7{2-} + H{+} = C6H5CO2H + H2O + Cr{3+} =>
3 C6H5CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 C6H5CO2H + 11 H2O + 4 Cr{3+}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
PBS + H2O2 = PBSO4 + H2O =>
PBS + 4 H2O2 = PBSO4 + 4 H2O
P + H2SO4 = H3PO3 + SO2 =>
2 P + 3 H2SO4 = 2 H3PO3 + 3 SO2
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
HCOOH + CH3OH = HCOCH3 + H2O =>
HCOOH + 3 CH3OH = 2 HCOCH3 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
BaSO4 + HCl = BaCl + HSO4 =>
BaSO4 + HCl = BaCl + HSO4
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
HCl + Na2O = NaCl + H2O =>
2 HCl + Na2O = 2 NaCl + H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3HCOHCH3 + KMnO4 = CH3COCH3 + H2O + KOH + MnO2 =>
3 CH3HCOHCH3 + 2 KMnO4 = 3 CH3COCH3 + 2 H2O + 2 KOH + 2 MnO2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe{+2} + HNO3 + H{+} = NO + Fe{+3} + H2O =>
3 Fe{+2} + HNO3 + 3 H{+} = NO + 3 Fe{+3} + 2 H2O
NaCl + H2O = NaOH + H2 + Cl2 =>
2 NaCl + 2 H2O = 2 NaOH + H2 + Cl2
N2 + Ca = Ca3N2 =>
N2 + 3 Ca = Ca3N2
C6H5(CH3)3 + KMnO4 + H2SO4 = C6H5(COOH)3 + K2SO4 + MnSO4 + H2O =>
5 C6H5(CH3)3 + 18 KMnO4 + 27 H2SO4 = 5 C6H5(COOH)3 + 9 K2SO4 + 18 MnSO4 + 42 H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
CuCl + H2SO4 = CuSO4 + Cl + H2 =>
CuCl + H2SO4 = CuSO4 + Cl + H2
CH3CH2OH + KMnO4 = CH3COOH + H2O + KOH + MnO2 =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOH + H2O + 4 KOH + 4 MnO2
H3PO4 + BaCO3 = Ba3(PO4)2 + H2O + CO2 =>
2 H3PO4 + 3 BaCO3 = Ba3(PO4)2 + 3 H2O + 3 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CACl2 + H2SO4 = CASO4 + HCl =>
CACl2 + H2SO4 = CASO4 + 2 HCl
C6H5NO2 + Fe + H{+} = C6H5NH3{+} + Fe{3+} + H2O =>
C6H5NO2 + 2 Fe + 7 H{+} = C6H5NH3{+} + 2 Fe{3+} + 2 H2O
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu + NO3{-} + H{+} = Cu2{+} + NO + H2O =>
6 Cu + NO3{-} + 4 H{+} = 3 Cu2{+} + NO + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/29/13
Equations balanced on 11/28/12
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