| Equations balanced on the previous day | Equations balanced on the next day |
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2 HNO3 + BaCO3 = Ba(NO3)2 + CO2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + CO3 = Na2CO3 =>
2 Na + CO3 = Na2CO3
Na + CO3 = Na2CO3 =>
2 Na + CO3 = Na2CO3
KMnO4 + H2SO4 + K2C2O4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 10 CO2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
NaBH4 + AgNO3 + H2O = NaB(OH)4 + Ag + HNO3 =>
NaBH4 + 8 AgNO3 + 4 H2O = NaB(OH)4 + 8 Ag + 8 HNO3
P + KOH + H2O = KH2PO4 + PH3 =>
8 P + 3 KOH + 9 H2O = 3 KH2PO4 + 5 PH3
NaBH4 + HAuCl4 + H2O = NaB(OH)4 + Au + HCl =>
3 NaBH4 + 8 HAuCl4 + 12 H2O = 3 NaB(OH)4 + 8 Au + 32 HCl
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
H2(g) + F2(g) = HF(g) =>
H2(g) + F2(g) = 2 HF(g)
CH4(g) + O2(g) = CO2(g) + H20 =>
5 CH4(g) + 5 O2(g) = 5 CO2(g) + H20
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K(s) + Cl2(g) = KCl(s) =>
2 K(s) + Cl2(g) = 2 KCl(s)
AgNO3 + MgCl2 = Mg(NO3)2 + AgCl =>
2 AgNO3 + MgCl2 = Mg(NO3)2 + 2 AgCl
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Zn(OH)2 + Mn2O3 = Zn + MnO2 + H2O =>
Zn(OH)2 + Mn2O3 = Zn + 2 MnO2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
AlCl3(s) + H2O = Al2O3(s) + HCl(aq) =>
2 AlCl3(s) + 3 H2O = Al2O3(s) + 6 HCl(aq)
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + H2O =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 H2O
C2H5OH = C2H4 + H2O =>
C2H5OH = C2H4 + H2O
C2H5OH + H{+} + Cr2O7{2-} = CO2 + H20 + Cr{3+} =>
70 C2H5OH + 240 H{+} + 30 Cr2O7{2-} = 140 CO2 + 33 H20 + 60 Cr{3+}
CaCO3(s) + HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O =>
CaCO3(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O
Fe2O3 + CH4 = H2O + CO2 + Fe =>
4 Fe2O3 + 3 CH4 = 6 H2O + 3 CO2 + 8 Fe
Na[Al(OH)4] + H2SO4 = Na2SO4 + Al2(SO4)3 + H2O =>
2 Na[Al(OH)4] + 4 H2SO4 = Na2SO4 + Al2(SO4)3 + 8 H2O
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
Na2CO3 + H3O{+} = CO2 + H2O + Na{+} =>
Na2CO3 + 2 H3O{+} = CO2 + 3 H2O + 2 Na{+}
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2(SO4)3 + 7 H2O + 3 CH3CHO + K2SO4
H2O + KI + KIO3 + ZnSO4 = I2 + Zn5(OH)8 + K2SO4 =>
12 H2O + 26 KI + 4 KIO3 + 15 ZnSO4 = 15 I2 + 3 Zn5(OH)8 + 15 K2SO4
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
CuO + NH3 = N2 + Cu + H2O =>
3 CuO + 2 NH3 = N2 + 3 Cu + 3 H2O
As2O3 + H2O = H2As2O4 =>
As2O3 + H2O = H2As2O4
Zn + Fe2(SO4)3 = ZnSO4 + Fe =>
3 Zn + Fe2(SO4)3 = 3 ZnSO4 + 2 Fe
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + Fe = CuFe =>
Cu + Fe = CuFe
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
NH3 + H3PO4 = (NH4)3 + PO4 =>
3 NH3 + H3PO4 = (NH4)3 + PO4
P + O = PO =>
P + O = PO
NH3 + H3PO4 = (NH4)3 + PO4 =>
3 NH3 + H3PO4 = (NH4)3 + PO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/10
Equations balanced on 11/26/09
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