| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na + 2 H2O = 2 NaOH + H2
Pb(C2H5)4 + O2 = CO2 + H2O + Pb =>
Pb(C2H5)4 + 13 O2 = 8 CO2 + 10 H2O + Pb
H2Cl2 = HCl =>
H2Cl2 = 2 HCl
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Fe + O2 = Fe(O2)3 =>
Fe + 3 O2 = Fe(O2)3
C14H10CuO4 + NH4ClO4 = H2O + CuCl2 + HCl + CO + N2 =>
5 C14H10CuO4 + 32 NH4ClO4 = 78 H2O + 5 CuCl2 + 22 HCl + 70 CO + 16 N2
C14H10CuO4 + NH4ClO4 = H2O + CuCl2 + HCl + CO2 + N2 =>
C14H10CuO4 + 12 NH4ClO4 = 24 H2O + CuCl2 + 10 HCl + 14 CO2 + 6 N2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
C4H6 + O2 = CO2 + H20 =>
10 C4H6 + 40 O2 = 40 CO2 + 3 H20
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag + CN{-} + O2 + H2O = Ag(CN)2{-} + OH{-} =>
4 Ag + 8 CN{-} + O2 + 2 H2O = 4 Ag(CN)2{-} + 4 OH{-}
C4H6 + O2 = CO2 + H20(l) =>
10 C4H6 + 40 O2 = 40 CO2 + 3 H20(l)
SnO2 + C = CO + Sn =>
SnO2 + 2 C = 2 CO + Sn
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CrBr2 + Cl2 = CrCl2 + Br =>
CrBr2 + Cl2 = CrCl2 + 2 Br
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Cr + F2 = CrF3 =>
2 Cr + 3 F2 = 2 CrF3
BaF2 = Ba + F2 =>
BaF2 = Ba + F2
C4H8(OH)2 + O2 = CO2 + H2O =>
2 C4H8(OH)2 + 11 O2 = 8 CO2 + 10 H2O
Cr(OH) + H = H2O + Cr =>
Cr(OH) + H = H2O + Cr
BCl3 = B + Cl2 =>
2 BCl3 = 2 B + 3 Cl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Cr(OH)2 + H = H2O + Cr =>
Cr(OH)2 + 2 H = 2 H2O + Cr
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2 =>
2 HNO3 + CoCO3 = Co(NO3)2 + H2O + CO2
Cr(OH)3 + H = H2O + Cr =>
Cr(OH)3 + 3 H = 3 H2O + Cr
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
FeNO3 + NaOH = NaNO3 + FeOH =>
FeNO3 + NaOH = NaNO3 + FeOH
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
C8H10O2 + (CH3)3COH = C16H26O2 + H2O =>
C8H10O2 + 2(CH3)3COH = C16H26O2 + 2 H2O
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
Rb + Br2 = RbBr2 =>
Rb + Br2 = RbBr2
Rb + Br2 = RbBr =>
2 Rb + Br2 = 2 RbBr
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/30/10
Equations balanced on 06/29/09
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