Equations balanced on the previous day | Equations balanced on the next day |
7 H2O2 + Br2 = 2 BrO4{-} + 6 H2O + 2 H{+}
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
FeCl3 + KOH + Br2 = K2FeO4 + KBr + HCl + H2O =>
2 FeCl3 + 10 KOH + 3 Br2 = 2 K2FeO4 + 6 KBr + 6 HCl + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PH3 + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 PH3 + 4 K2Cr2O7 + 16 H2SO4 = 3 H3PO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Ca + FeCl2 = Fe + CaCl =>
2 Ca + FeCl2 = Fe + 2 CaCl
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
NaO2 = NaO + O2 =>
2 NaO2 = 2 NaO + O2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
PbO2 + HMnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
PbO2 + HMnO3 + 2 HNO3 = Pb(NO3)2 + HMnO4 + H2O
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
FeCl3 + Na2S = FeCl2 + NaCl + S2 =>
4 FeCl3 + 2 Na2S = 4 FeCl2 + 4 NaCl + S2
NaCN + H2O2 = NaOCN + H2O =>
NaCN + H2O2 = NaOCN + H2O
AlS8 = Al2 + S3 =>
6 AlS8 = 3 Al2 + 16 S3
CH3CH2MgCl + CH2O = CH3CH2CH2OMgCl =>
CH3CH2MgCl + CH2O = CH3CH2CH2OMgCl
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Ca + FeCl2 = CaCl3 + Fe =>
2 Ca + 3 FeCl2 = 2 CaCl3 + 3 Fe
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C18H36O2 + H2 = H2O + C18H38 =>
C18H36O2 + 3 H2 = 2 H2O + C18H38
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H3PO4 + LiOH = H2O + Li3(PO4) =>
H3PO4 + 3 LiOH = 3 H2O + Li3(PO4)
NH2OH + BrO3{-} = NO3{-} + Br{-} + H2O + H{+} =>
NH2OH + BrO3{-} = NO3{-} + Br{-} + H2O + H{+}
Ca(PO4)2 + SiO2 + C = P4 + CO + CaSiO3 =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = P4 + 14 CO + 2 CaSiO3
CH3OHH2SO4 = HSO4CH3H2O =>
CH3OHH2SO4 = HSO4CH3H2O
Ca + Li2O = Li + CaO =>
Ca + Li2O = 2 Li + CaO
NH3 + HCl = ClH2 + NH =>
NH3 + 2 HCl = 2 ClH2 + NH
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3
C7H16 + Cl = CHCl + HCl =>
C7H16 + 16 Cl = 7 CHCl + 9 HCl
N2H4 + HNO2 = H2O + HN =>
2 N2H4 + HNO2 = 2 H2O + 5 HN
HCl + FeCl2 + KClO3 = FeCl3 + KCl + HOH =>
6 HCl + 6 FeCl2 + KClO3 = 6 FeCl3 + KCl + 3 HOH
HNo3 + CuSO4 = Cu(No3)2 + H2SO4 =>
2 HNo3 + CuSO4 = Cu(No3)2 + H2SO4
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
HCl + HNO3 = H2NO3Cl =>
HCl + HNO3 = H2NO3Cl
CuSO4 + Al + HCl = Cu + AlCl3 + H2SO4 =>
3 CuSO4 + 2 Al + 6 HCl = 3 Cu + 2 AlCl3 + 3 H2SO4
H2O + SO2 + KBrO3 = BrK + H2SO4 =>
3 H2O + 3 SO2 + KBrO3 = BrK + 3 H2SO4
Na2CO3 + C3H6O2 = NaC3H5O + H2O + CO2 =>
7 Na2CO3 + 16 C3H6O2 = 14 NaC3H5O + 13 H2O + 13 CO2
MgCO3 + O2 = MgO2 + CO3 =>
MgCO3 + O2 = MgO2 + CO3
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
H2WO4 + NaOH = Na2WO4 + H2O =>
H2WO4 + 2 NaOH = Na2WO4 + 2 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
H2WO4 + NaOH = Na2WO4 + H2O =>
H2WO4 + 2 NaOH = Na2WO4 + 2 H2O
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
Mg2P2O7 = Mg + P + O =>
Mg2P2O7 = 2 Mg + 2 P + 7 O
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
Cu(s) + Ag(Aq) = Cu(Aq) + Ag(s) =>
Cu(s) + Ag(Aq) = Cu(Aq) + Ag(s)
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