| Equations balanced on the previous day | Equations balanced on the next day |
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PbCrO4 + NaOH = PbOH + NaCrO4
MgO + C2H4O2 = H2O + CO2 + Mg =>
4 MgO + C2H4O2 = 2 H2O + 2 CO2 + 4 Mg
B4H10 + PF3 = B4H8(PF3) + H =>
B4H10 + PF3 = B4H8(PF3) + 2 H
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Fe2 = Fe =>
Fe2 = 2 Fe
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
H2C4H4O6 + KI = HI + KHC4H4O6 =>
H2C4H4O6 + KI = HI + KHC4H4O6
UO2(NO3)2 = U3O8 + NO2 + O2 =>
3 UO2(NO3)2 = U3O8 + 6 NO2 + 2 O2
I2 + OH{-} = I{-} + IO3{-} + H2O =>
3 I2 + 6 OH{-} = 5 I{-} + IO3{-} + 3 H2O
Sn(OH)2{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi =>
Sn(OH)2{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi
Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{2-} + 2 Bi
(CH3COO)2Ni + C4H7O2N2 + NH4OH = (C2H7O2N2)Ni + CH3COONH4 + H2O =>
3(CH3COO)2Ni + C4H7O2N2 + 9 NH4OH = 3(C2H7O2N2)Ni + 5 CH3COONH4 + 7 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P + KOH + H2O = PH3 + KH2PO2 =>
4 P + 3 KOH + 3 H2O = PH3 + 3 KH2PO2
FeS3 + [NO3]{-} + H{+} = Fe3{+} + [SO4]2{-} + NO + H2O =>
18 FeS3 + 137[NO3]{-} + 116 H{+} = 6 Fe3{+} + 27[SO4]2{-} + 137 NO + 58 H2O
H{+} + Cr2O7{2-} + C2H5OH = Cr3 + C2H4O + H2O =>
6 H{+} + 3 Cr2O7{2-} + 18 C2H5OH = 2 Cr3 + 18 C2H4O + 21 H2O
B + C = B4C =>
4 B + C = B4C
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + C2H4O + H2O =>
8 H{+} + Cr2O7{2-} + 3 C2H5OH = 2 Cr{3+} + 3 C2H4O + 7 H2O
HCl(aq) + Na2SO3(s) = H2O(l) + NaCl(aq) + SO2(g) =>
2 HCl(aq) + Na2SO3(s) = H2O(l) + 2 NaCl(aq) + SO2(g)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
N2H4 + CuSO4 + NaOH = Cu2O + N2 + Na2SO4 + H2O =>
N2H4 + 4 CuSO4 + 8 NaOH = 2 Cu2O + N2 + 4 Na2SO4 + 6 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2H4 + CuSO4 + NaOH = Cu + N2 + Na2SO4 + H2O =>
N2H4 + 2 CuSO4 + 4 NaOH = 2 Cu + N2 + 2 Na2SO4 + 4 H2O
CuOH2 + HCl + H2O = CuH2O4Cl2 + H2 =>
CuOH2 + 2 HCl + 3 H2O = CuH2O4Cl2 + 4 H2
As + HNO3 = NO2 + H3AsO4 + H2O =>
As + 5 HNO3 = 5 NO2 + H3AsO4 + H2O
C2H5OH + O2 = CH3COOH + H2 =>
2 C2H5OH + O2 = 2 CH3COOH + 2 H2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Al + I = AlI3 =>
Al + 3 I = AlI3
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Fe + CuO = Fe2O3 + Cu =>
2 Fe + 3 CuO = Fe2O3 + 3 Cu
NO + O = NO2 =>
NO + O = NO2
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + K2SO4 =>
2 KMnO4 + 5(COONa)2 + 8 H2SO4 = 10 CO2 + 8 H2O + 5 Na2SO4 + 2 MnSO4 + K2SO4
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr2O7 + HCl + Zn = CrO + ZnCl2 + H2O =>
Cr2O7 + 10 HCl + 5 Zn = 2 CrO + 5 ZnCl2 + 5 H2O
Hg2Cl2 + NH3 = Hg2NH2Cl + Cl({-}) + NH4{+} =>
Hg2Cl2 + 2 NH3 = Hg2NH2Cl + Cl({-}) + NH4{+}
H2O2 + PbO2 = Pb(OH)2 + O2 =>
H2O2 + PbO2 = Pb(OH)2 + O2
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Li(s) + O2(g) = Li2O =>
4 Li(s) + O2(g) = 2 Li2O
HNO3 + FeI2 = Fe(NO3)3 + NO + I + H2O =>
4 HNO3 + FeI2 = Fe(NO3)3 + NO + 2 I + 2 H2O
C8H12O + O2 = CO2 + H2O =>
2 C8H12O + 21 O2 = 16 CO2 + 12 H2O
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
C8H18O + O2 = CO2 + H2O =>
C8H18O + 12 O2 = 8 CO2 + 9 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
FeSO4 + HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2 =>
FeSO4 + 4 HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2
AL(OH)3 + NAOH = NAALO2 + H2O =>
AL(OH)3 + NAOH = NAALO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/14/15
Equations balanced on 06/13/14
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