Equations balanced on the previous day | Equations balanced on the next day |
O2F2 = O2 + 2 F
C7H16 + O2 = H2O + C =>
C7H16 + 4 O2 = 8 H2O + 7 C
MnSO4 + H2O2 = MnO2 + H2SO4 =>
MnSO4 + H2O2 = MnO2 + H2SO4
Cr(NH3)I2 + O2 = CrO3 + NH3 + I2 =>
2 Cr(NH3)I2 + 3 O2 = 2 CrO3 + 2 NH3 + 2 I2
Fe3(PO4)2 + Na2SO4 = Fe(SO4) + Na3PO4 =>
Fe3(PO4)2 + 3 Na2SO4 = 3 Fe(SO4) + 2 Na3PO4
Cu + nitricacid = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K2O(s) + HCl(aq) = KCl + H2O =>
K2O(s) + 2 HCl(aq) = 2 KCl + H2O
Na3PO4 + CuSO4 = Na3SO4 + CuPO4 =>
Na3PO4 + CuSO4 = Na3SO4 + CuPO4
NH3(g) + H2S(g) = NH4HS(s) =>
NH3(g) + H2S(g) = NH4HS(s)
Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4Cl + 2 H2O
Zn(HCO3)2 = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2 = ZnCO3 + H2O + CO2
H2SO4 + HCl = SO2 + H2O + Cl2 =>
H2SO4 + 2 HCl = SO2 + 2 H2O + Cl2
NaCO3 + HClO2 = NaClO2 + OH + CO2 =>
NaCO3 + HClO2 = NaClO2 + OH + CO2
NaOH + HClO4 = NaO4 + HClOH =>
NaOH + HClO4 = NaO4 + HClOH
Pb(C2H5)4 + O2(g) = PbO(s) + CO2(g) + H2O =>
2 Pb(C2H5)4 + 27 O2(g) = 2 PbO(s) + 16 CO2(g) + 20 H2O
Na2SeO4 = Na2SeO3 + O2 =>
2 Na2SeO4 = 2 Na2SeO3 + O2
H2S + Fe2(SO4)3 = Fe2S3 + H2SO4 =>
3 H2S + Fe2(SO4)3 = Fe2S3 + 3 H2SO4
Co(NO3)2 + Na2C2O4 = CoC2O4 + NaNO3 =>
Co(NO3)2 + Na2C2O4 = CoC2O4 + 2 NaNO3
KI(s) = K(s) + I2(g) =>
2 KI(s) = 2 K(s) + I2(g)
C2H4O2 + H2O = C2H6O7 + H3O =>
C2H4O2 + 13 H2O = C2H6O7 + 8 H3O
AlCl3(aq) + BaSO4(aq) = Al2(SO4)3(aq) + BaCl2(aq) =>
2 AlCl3(aq) + 3 BaSO4(aq) = Al2(SO4)3(aq) + 3 BaCl2(aq)
Pb(NO3)2 + K2Cr2O7 = Pb + Cr2 + O2 + KNO3 =>
2 Pb(NO3)2 + 2 K2Cr2O7 = 2 Pb + 2 Cr2 + 7 O2 + 4 KNO3
Al3Br2 + Cl2 = Al3Cl2 + Br2 =>
Al3Br2 + Cl2 = Al3Cl2 + Br2
Fe(Cl)3 + Na3(PO4) = Fe(PO4) + NaCl =>
Fe(Cl)3 + Na3(PO4) = Fe(PO4) + 3 NaCl
CaH + AlF + SiO + H2O = Ca3Al2Si3O12 + H2 + HF =>
6 CaH + 4 AlF + 6 SiO + 18 H2O = 2 Ca3Al2Si3O12 + 19 H2 + 4 HF
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2
Al2(SO3)3 + LiOH = Li6(SO3)3 + Al(OH)3 =>
Al2(SO3)3 + 6 LiOH = Li6(SO3)3 + 2 Al(OH)3
K2MnO4 + K2S + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 K2MnO4 + K2S + 4 H2SO4 = 3 K2SO4 + 2 MnSO4 + 4 H2O
C12H25SO4H + NaOH = C12H25SO4Na + H2O =>
C12H25SO4H + NaOH = C12H25SO4Na + H2O
CH3 = C2H6 =>
2 CH3 = C2H6
N2H2 + N2O4 = N2 + H2O =>
4 N2H2 + N2O4 = 5 N2 + 4 H2O
K2CrO4 + HBr = KBr + CrBr3 + Br2 + H2O =>
2 K2CrO4 + 16 HBr = 4 KBr + 2 CrBr3 + 3 Br2 + 8 H2O
AlCl2(aq) + AgNO3(aq) = Al(NO3)2(aq) + AgCl(aq) =>
AlCl2(aq) + 2 AgNO3(aq) = Al(NO3)2(aq) + 2 AgCl(aq)
Zn + Fe2(SO4)3 = Zn(SO4) + Fe =>
3 Zn + Fe2(SO4)3 = 3 Zn(SO4) + 2 Fe
LiOH + BaO + Si(C2H5O)4 = Li2BaSiO4 + C2H5OH + Li2O =>
4 LiOH + BaO + Si(C2H5O)4 = Li2BaSiO4 + 4 C2H5OH + Li2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Sn(NO3)2 + NH4OH + C2H5NS = SnS + N2 + CH4 + H2O =>
Sn(NO3)2 + 5 NH4OH + C2H5NS = SnS + 4 N2 + 2 CH4 + 11 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
KNO2 + KMnO4 + H2SO4 = MnSO4 + KNO3 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + K2SO4 + 3 H2O
Pb(s) + Mg(NO3)2(aq) = Mg + Pb(NO3)2 =>
Pb(s) + Mg(NO3)2(aq) = Mg + Pb(NO3)2
Nh3 + BF3 = Nh3BF3 =>
Nh3 + BF3 = Nh3BF3
Cr2O7{2-} + H2S + H2O = Cr{3+} + S8 + OH{-} =>
8 Cr2O7{2-} + 24 H2S + 8 H2O = 16 Cr{3+} + 3 S8 + 64 OH{-}
NaCl(s) + H2SO4(aq) = HCl(g) + NaHSO4 =>
NaCl(s) + H2SO4(aq) = HCl(g) + NaHSO4
(CH4) + (S8) = (CS2) + (H2S) =>
2(CH4) + (S8) = 2(CS2) + 4(H2S)
Fe{+2} + ClO3{-} + H{+} = Fe{+3} + Cl{-} + H2O =>
6 Fe{+2} + ClO3{-} + 6 H{+} = 6 Fe{+3} + Cl{-} + 3 H2O
Fe(C2H3O2)3 + Al = Fe + Al(C2H3O2)3 =>
Fe(C2H3O2)3 + Al = Fe + Al(C2H3O2)3
N2(g) + H2(g)(g) = NH3(g) =>
N2(g) + 3 H2(g)(g) = 2 NH3(g)
NH3 + CaCO3 = (NH2)2CO + Ca(OH)2 =>
2 NH3 + CaCO3 = (NH2)2CO + Ca(OH)2
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