| Equations balanced on the previous day | Equations balanced on the next day |
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2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Br2 + OH{-} = BrO3{-} + Br{-} + H2O =>
3 Br2 + 6 OH{-} = BrO3{-} + 5 Br{-} + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cu + MgCl2 = CuCl2 + Mg =>
Cu + MgCl2 = CuCl2 + Mg
Cu2 + MgCl2 = CuCl2 + Mg =>
Cu2 + 2 MgCl2 = 2 CuCl2 + 2 Mg
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + N2 = Mg2N2 =>
2 Mg + N2 = Mg2N2
CrO4{2-} + H2O + Cu = Cr(OH)2 + Cu(OH)2 + OH{-} =>
CrO4{2-} + 4 H2O + 2 Cu = Cr(OH)2 + 2 Cu(OH)2 + 2 OH{-}
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
CrO4{2-} + H2O + Cu = Cr(OH)2 + Cu(OH)2 + OH{-} =>
CrO4{2-} + 4 H2O + 2 Cu = Cr(OH)2 + 2 Cu(OH)2 + 2 OH{-}
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
OH + Zn = Zn(OH)4 =>
4 OH + Zn = Zn(OH)4
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C4H9 + O2 = CO2 + HOH =>
4 C4H9 + 25 O2 = 16 CO2 + 18 HOH
Ca3P2 + H2O = Ca + OH + PH3 =>
Ca3P2 + 6 H2O = 3 Ca + 6 OH + 2 PH3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
Cu + HNO3 + H{+} = Cu2{+} + NO + H2O =>
6 Cu + HNO3 + 3 H{+} = 3 Cu2{+} + NO + 2 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
MnCl3 + H2O = MnCl2 + MnO2 + HCl =>
2 MnCl3 + 2 H2O = MnCl2 + MnO2 + 4 HCl
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
S + O2 = SO2 =>
S + O2 = SO2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Fe2 + H{+} + H2O2 = Fe3{+} + H2O =>
3 Fe2 + 2 H{+} + H2O2 = 2 Fe3{+} + 2 H2O
Mn(NO3)2 + NaBiO3 + HNO3 = Bi(NO3)2 + HMnO4 + NaNO3 + H2O =>
3 Mn(NO3)2 + 5 NaBiO3 + 9 HNO3 = 5 Bi(NO3)2 + 3 HMnO4 + 5 NaNO3 + 3 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
ZnCO3 = CO2 + O2 + Zn =>
2 ZnCO3 = 2 CO2 + O2 + 2 Zn
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
BH4{-} + ClO3{-} = H2BO3{-} + Cl{-} + H2O =>
3 BH4{-} + 4 ClO3{-} = 3 H2BO3{-} + 4 Cl{-} + 3 H2O
HAuCl4 + N2H4 = Au + N2 + HCl =>
4 HAuCl4 + 3 N2H4 = 4 Au + 3 N2 + 16 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/24/09
Equations balanced on 04/23/08
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