Equations balanced on the previous day | Equations balanced on the next day |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NO2 = N20 + O2 =>
20 NO2 = N20 + 20 O2
C2H6 + O2 = O6H2 + C =>
C2H6 + 9 O2 = 3 O6H2 + 2 C
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
HI + Pb(CIO3)2 = HCIO3 + PbI2 =>
2 HI + Pb(CIO3)2 = 2 HCIO3 + PbI2
H2SO4 + KI = H2O + I2 + K2SO4 + H2S =>
5 H2SO4 + 8 KI = 4 H2O + 4 I2 + 4 K2SO4 + H2S
(NaCl) + (H2O) = (NaOH) + Cl2 + H2 =>
2(NaCl) + 2(H2O) = 2(NaOH) + Cl2 + H2
Be(OH)2 = Be + OH =>
Be(OH)2 = Be + 2 OH
KMnO4 + Na2C2O4 + HCl = KCl + CO2 + MnCl2 + NaCl + H2O =>
2 KMnO4 + 5 Na2C2O4 + 16 HCl = 2 KCl + 10 CO2 + 2 MnCl2 + 10 NaCl + 8 H2O
Zn + H2Cl2 = Zn2Cl2 + H2 =>
2 Zn + H2Cl2 = Zn2Cl2 + H2
Ca(s) + HBr(aq) = CaBr2(aq) + H2(g) =>
Ca(s) + 2 HBr(aq) = CaBr2(aq) + H2(g)
Na2CrO4 + NaOH = Na2OH + CrO4Na =>
Na2CrO4 + NaOH = Na2OH + CrO4Na
Fe(OH)2 + CrO4{-2} = Fe2O3 + Cr(OH)4{-} + H2O + OH{-} =>
6 Fe(OH)2 + 2 CrO4{-2} = 3 Fe2O3 + 2 Cr(OH)4{-} + H2O + 2 OH{-}
Na3PO4(aq) + CuCl2(aq) = NaCl(s) + Cu3(PO4)2(aq) =>
2 Na3PO4(aq) + 3 CuCl2(aq) = 6 NaCl(s) + Cu3(PO4)2(aq)
Os(OH)3 = Os2O3 + H2O =>
2 Os(OH)3 = Os2O3 + 3 H2O
Zn + H2Cl2 = Zn2Cl2 + H2 =>
2 Zn + H2Cl2 = Zn2Cl2 + H2
CoCl3 + AgNO3 = Co(NO3)3 + AgCl =>
CoCl3 + 3 AgNO3 = Co(NO3)3 + 3 AgCl
C7H16(l) + O2(g) = CO2(g) + H2O(g) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
Zn + Pb(CH3CO2)2 = Zn(CH3CO2)2 + Pb =>
Zn + Pb(CH3CO2)2 = Zn(CH3CO2)2 + Pb
NH4HSO4 + HCl = NH4Cl + H2SO4 =>
NH4HSO4 + HCl = NH4Cl + H2SO4
FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O
KHC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O(l)
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
CdO + HMnO4 = Cd(MnO4)2 + H2O =>
CdO + 2 HMnO4 = Cd(MnO4)2 + H2O
MgBr2 + O = MgO + Br2 =>
MgBr2 + O = MgO + Br2
BrOH + H2SO4 = Br2SO4 + H2O =>
2 BrOH + H2SO4 = Br2SO4 + 2 H2O
Mg + KMnO4 + HSO4 = MgSO4 + MnSO4 + K2SO4 + H2O =>
13 Mg + 2 KMnO4 + 16 HSO4 = 13 MgSO4 + 2 MnSO4 + K2SO4 + 8 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
(NH4)3PO4 + K(OH) = NH4OH + K3PO4 =>
(NH4)3PO4 + 3 K(OH) = 3 NH4OH + K3PO4
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
MnO2 + Na2CO3 + O2 = CO2 + NaMnO4 =>
4 MnO2 + 2 Na2CO3 + 3 O2 = 2 CO2 + 4 NaMnO4
Fe(NO3)3 + NH4SCN = Fe(SCN)6 + NO3 + NH4 =>
Fe(NO3)3 + 6 NH4SCN = Fe(SCN)6 + 3 NO3 + 6 NH4
C7H7NO2 + Fe + HCl = C7H10NCl + FeCl2 + H2O =>
C7H7NO2 + 3 Fe + 7 HCl = C7H10NCl + 3 FeCl2 + 2 H2O
NH3(aq) + Cu(NO3)2(aq) = CuH2 + H2O + NO2 =>
6 NH3(aq) + 7 Cu(NO3)2(aq) = 7 CuH2 + 2 H2O + 20 NO2
C16H36 + CuO = CO2 + H2O + Cu =>
C16H36 + 50 CuO = 16 CO2 + 18 H2O + 50 Cu
KBr + Pb(NO3)2 = PbBr2 + KNO3 =>
2 KBr + Pb(NO3)2 = PbBr2 + 2 KNO3
N2O4 = NO2 =>
N2O4 = 2 NO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO9 + CO2 + H2O =>
10 K4Fe(CN)6 + 266 KMnO4 + 587 H2SO4 = 306 KHSO4 + 5 Fe2(SO4)3 + 266 MnSO4 + 60 HNO9 + 60 CO2 + 404 H2O
NiAg + KCrO2 = AgCrO2 + NiK =>
NiAg + KCrO2 = AgCrO2 + NiK
B2O3 + Mg = Mg2O + B =>
B2O3 + 6 Mg = 3 Mg2O + 2 B
H2S + CH4 + O2 = COS + H2O =>
H2S + CH4 + 2 O2 = COS + 3 H2O
CH3CCH3CH3OH + HCl = CH3CCH3CH3Cl + H2O =>
CH3CCH3CH3OH + HCl = CH3CCH3CH3Cl + H2O
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
M{2+} + L = ML2{2+} =>
M{2+} + 2 L = ML2{2+}
H2SO4 + KH2O = KSO4 + H2H2O =>
H2SO4 + KH2O = KSO4 + H2H2O
Na2C2O4 + HCl = NaCl + C2H2O4 =>
Na2C2O4 + 2 HCl = 2 NaCl + C2H2O4
Fe{+3} + O2{-2} = FeO{+2} =>
2 Fe{+3} + O2{-2} = 2 FeO{+2}
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