Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
KMnO4 + C3H6 + H2O = C3H8O2 + MnO2 + KOH =>
2 KMnO4 + 3 C3H6 + 4 H2O = 3 C3H8O2 + 2 MnO2 + 2 KOH
KMnO4 + H20 + SO2 = MnSO4 + H2SO4 + K2SO4 =>
20 KMnO4 + H20 + 40 SO2 = 20 MnSO4 + 10 H2SO4 + 10 K2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Na2S2O3 + Cl2 + H2O = Na2SO4 + H2SO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = Na2SO4 + H2SO4 + 8 HCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HClO2 + NaOH = H2O + NaCl + O2 =>
HClO2 + NaOH = H2O + NaCl + O2
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
Ba(OH)2(s) + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2(s) + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + 2 H2O
HClO3 + NaOH = H2O + NaCl + O2 =>
2 HClO3 + 2 NaOH = 2 H2O + 2 NaCl + 3 O2
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
PbCl2 + HNO3 = HCl + Pb(NO3)2 =>
PbCl2 + 2 HNO3 = 2 HCl + Pb(NO3)2
Al(s) + CuSO4(aq) = Cu(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 CuSO4(aq) = 3 Cu(s) + Al2(SO4)3(aq)
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
As2S5 + NH4OH + H2O2 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S5 + 16 NH4OH + 20 H2O2 = 2(NH4)3AsO4 + 5(NH4)2SO4 + 28 H2O
C3H7OH + P + I2 = C3H7I + H3PO3 =>
6 C3H7OH + 2 P + 3 I2 = 6 C3H7I + 2 H3PO3
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
Cr2(SO4)3 + Na2CO3 + H2O = CO2 + Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2CO3 + 3 H2O = 3 CO2 + 2 Cr(OH)3 + 3 Na2SO4
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
Mg + FeSO4 = Fe + MgSO4 =>
Mg + FeSO4 = Fe + MgSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3COOC2H5 + H2O = CH3COOH + C2H5OH =>
CH3COOC2H5 + H2O = CH3COOH + C2H5OH
Cu1 + AgNO3 = Ag + Cu1NO3 =>
Cu1 + AgNO3 = Ag + Cu1NO3
NH2 + O2 = NO + H2O =>
NH2 + O2 = NO + H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
[Co(H2O)6]Cl2 + NaOH + HBr = Na[Co(Br)3] + NaCl + H2O =>
[Co(H2O)6]Cl2 + 3 NaOH + 3 HBr = Na[Co(Br)3] + 2 NaCl + 9 H2O
CH3COOC2H5 + H2O = CH3COOH + C2H5OH =>
CH3COOC2H5 + H2O = CH3COOH + C2H5OH
Pb + Ag2S = PbS + Ag =>
Pb + Ag2S = PbS + 2 Ag
Bi3{+} + Fe{+3} + H2O = BiO3{-} + Fe{+2} + H{+} =>
Bi3{+} + 14 Fe{+3} + 9 H2O = 3 BiO3{-} + 14 Fe{+2} + 18 H{+}
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
HBrO4 + Al(OH)3 = Al(BrO4)3 + H2O =>
3 HBrO4 + Al(OH)3 = Al(BrO4)3 + 3 H2O
AgNO3(aq) + H2S(aq) = Ag2S(aq) + HNO3(aq) =>
2 AgNO3(aq) + H2S(aq) = Ag2S(aq) + 2 HNO3(aq)
C + HNO3 = N2 + CO2 + H2O =>
5 C + 4 HNO3 = 2 N2 + 5 CO2 + 2 H2O
NaOH + CaBr2 = Ca(OH)2 + NaBr =>
2 NaOH + CaBr2 = Ca(OH)2 + 2 NaBr
Cr3Sb2 + H2O = Cr(OH)2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 SbH3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C20H36O + O2 = CO2 + H2O =>
2 C20H36O + 57 O2 = 40 CO2 + 36 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + Cl2 + KHSO4 + H2O =>
2 KMnO4 + 10 KCl + 14 H2SO4 = 2 MnSO4 + 5 Cl2 + 12 KHSO4 + 8 H2O
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