Equations balanced on the previous day | Equations balanced on the next day |
2 C8H10N4O2 + 19 O2 = 16 CO2 + 10 H2O + 4 N2
C12H22O11 + C28H44O = C40H66O12 =>
C12H22O11 + C28H44O = C40H66O12
SICl = SI + Cl2 =>
2 SICl = 2 SI + Cl2
Aw2S3 + H2 = Aw + H2S =>
Aw2S3 + 3 H2 = 2 Aw + 3 H2S
Cr(NO3)3 + Na2B4O7 = NaBO2 + Cr(BO2)3 + NO2 + O2 =>
4 Cr(NO3)3 + 6 Na2B4O7 = 12 NaBO2 + 4 Cr(BO2)3 + 12 NO2 + 3 O2
SO32{-} + Cr2O72{-} + H1{+} = SO42{-} + Cr3{+} + H2O =>
427 SO32{-} + 60 Cr2O72{-} + 100 H1{+} = 427 SO42{-} + 40 Cr3{+} + 50 H2O
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
C6H2O6 + O2 = CO2 + H2O =>
2 C6H2O6 + 7 O2 = 12 CO2 + 2 H2O
C3H7Cl + NaOH = C3H7OH + NaCl =>
C3H7Cl + NaOH = C3H7OH + NaCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
NiCl + O = NiO + Cl2O5 =>
2 NiCl + 7 O = 2 NiO + Cl2O5
HC2H3O2(aq) + NaHCO3(s) = CO2(g) + NaC2H3O2(aq) + H2O =>
HC2H3O2(aq) + NaHCO3(s) = CO2(g) + NaC2H3O2(aq) + H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
C3H8O = C3H8 + C8H10 + H2O =>
17 C3H8O = 9 C3H8 + 3 C8H10 + 17 H2O
HCl(aq) + Ba(OH)2(aq) = BaCl2 + H2O =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 H2O
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
Pb + HNO3 = PbN2O6 + H2O + NO =>
3 Pb + 8 HNO3 = 3 PbN2O6 + 4 H2O + 2 NO
NO + NO2 + H2O = (HNO2) =>
NO + NO2 + H2O = 2(HNO2)
CuFeS2 + PbO = Cu2O + FeO + Pb + SO2 =>
2 CuFeS2 + 11 PbO = Cu2O + 2 FeO + 11 Pb + 4 SO2
C12H22O11 + HNO3 = C2H2O42H20 + H2O + NO =>
C12H22O11 + 124 HNO3 = 6 C2H2O42H20 + 7 H2O + 124 NO
Fe(s) + H2SO4(aq) = Fe2(SO4)3 + SO2(g) + H2O(l) =>
2 Fe(s) + 6 H2SO4(aq) = Fe2(SO4)3 + 3 SO2(g) + 6 H2O(l)
H3BO3 + Na2S = H2S + Na3BO3 =>
2 H3BO3 + 3 Na2S = 3 H2S + 2 Na3BO3
H2O + P4 + HClO = H3PO4 + Cl{-} + H{+} =>
6 H2O + P4 + 10 HClO = 4 H3PO4 + 10 Cl{-} + 10 H{+}
H2O + Au3{+} + I2 = Au + IO3{-} + H{+} =>
6 H2O + 10 Au3{+} + I2 = 30 Au + 2 IO3{-} + 12 H{+}
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
FeCl2Na2SiO3 = NaCl + FeSiO3 =>
FeCl2Na2SiO3 = 2 NaCl + FeSiO3
H3AsO4 + HNO2 = H3AsO3 + HNO3 =>
H3AsO4 + HNO2 = H3AsO3 + HNO3
C4H8(l) + O2(g) = H2O(g) + CO2(g) =>
C4H8(l) + 6 O2(g) = 4 H2O(g) + 4 CO2(g)
Cu(No3)2 + Na = Cu + Na2No3 =>
Cu(No3)2 + 4 Na = Cu + 2 Na2No3
NaMnO + H2SO4 + NaI = MnSO4 + NaIO2 + Na2S + H2O =>
4 NaMnO + 6 H2SO4 + 3 NaI = 4 MnSO4 + 3 NaIO2 + 2 Na2S + 6 H2O
Pb + NaCl + H2O = PbCl + NaOH + H =>
Pb + NaCl + H2O = PbCl + NaOH + H
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Hg(ClO)2 + AgNO3 = Hg(NO3)2 + AgClO =>
Hg(ClO)2 + 2 AgNO3 = Hg(NO3)2 + 2 AgClO
Fe(OH)2 + Br2 + KOH = KBr + Fe(OH)3 =>
2 Fe(OH)2 + Br2 + 2 KOH = 2 KBr + 2 Fe(OH)3
Cd(NH3)4 + H2S + H = CdS + NH4 =>
Cd(NH3)4 + H2S + 2 H = CdS + 4 NH4
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
*4C + *6H2 + *O2 = *2C2H6O =>
*4C + *6H2 + *O2 = *2C2H6O
AlCl3 + (NH4)4P2O7 = NH4Cl + Al4(P2O7)3 =>
4 AlCl3 + 3(NH4)4P2O7 = 12 NH4Cl + Al4(P2O7)3
K2Cr2O7 + HCl + H2SO3 = Cr2(SO4)3 + KCl + H2O =>
K2Cr2O7 + 2 HCl + 3 H2SO3 = Cr2(SO4)3 + 2 KCl + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3CH2NH2 + O2 = CH3CH2NH2O2 =>
CH3CH2NH2 + O2 = CH3CH2NH2O2
CoCl2 + O2 = Co2O3 + Cl2 =>
4 CoCl2 + 3 O2 = 2 Co2O3 + 4 Cl2
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
Hg + HBr = HgBr + H2 =>
2 Hg + 2 HBr = 2 HgBr + H2
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