Equations balanced on the previous day | Equations balanced on the next day |
2 Mn{2+} + 5 Cl2 + 8 H2O = 2 MnO4{-} + 10 Cl{-} + 16 H{+}
C6H12O6(aq) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(aq) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
Cu2O + Ag = Cu + Ag2O =>
Cu2O + 2 Ag = 2 Cu + Ag2O
Zn(NO2)2 + Ba(CN)2 = Zn(CN)2 + Ba(NO2)2 =>
Zn(NO2)2 + Ba(CN)2 = Zn(CN)2 + Ba(NO2)2
SiH10 + O2 = SiO2 + H2O =>
2 SiH10 + 7 O2 = 2 SiO2 + 10 H2O
CH3CH2CCH + Br2 = CH3CH2CBr2CHBr =>
2 CH3CH2CCH + 3 Br2 = 2 CH3CH2CBr2CHBr
VP + TiSe2 = V2Se3 + Ti3P4 =>
4 VP + 3 TiSe2 = 2 V2Se3 + Ti3P4
CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S
Zn(s) + Al(NO3)3(aq) = Al(s) + Zn(NO3)2(aq) =>
3 Zn(s) + 2 Al(NO3)3(aq) = 2 Al(s) + 3 Zn(NO3)2(aq)
KClO3 + H2SO4 = KHSO4 + ClO2 + HClO4 + H2O =>
3 KClO3 + 3 H2SO4 = 3 KHSO4 + 2 ClO2 + HClO4 + H2O
KOH + CaO = Ca(OH)2 + K2O =>
2 KOH + CaO = Ca(OH)2 + K2O
C6H10O + CH3OH + NaBH4 = C6H12O + NaBH3OCH3 =>
C6H10O + CH3OH + NaBH4 = C6H12O + NaBH3OCH3
Ca3P2 + KMnO4 + H2O = Ca3(PO4)2 + KOH + MnO2 =>
3 Ca3P2 + 16 KMnO4 + 8 H2O = 3 Ca3(PO4)2 + 16 KOH + 16 MnO2
HC2H3O2 + C5H12O = C7H14O2 + H2O =>
HC2H3O2 + C5H12O = C7H14O2 + H2O
SO2 + OH = SO3 + H2O =>
SO2 + 2 OH = SO3 + H2O
H2S + BrO3{-} + H{+} = S + Br + H2O =>
5 H2S + 2 BrO3{-} + 2 H{+} = 5 S + 2 Br + 6 H2O
Mn(NO3)2 + KBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + KNO3 + K2SO4 + H2O =>
4 Mn(NO3)2 + 10 KBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 8 KNO3 + K2SO4 + 14 H2O
C12H22O11H2O = C6H12O6 =>
C12H22O11H2O = 2 C6H12O6
C8H10 = C7H8 + H2 =>
7 C8H10 = 8 C7H8 + 3 H2
C2H4Br + Br2 = C2Br6 + HBr =>
2 C2H4Br + 9 Br2 = 2 C2Br6 + 8 HBr
Na + H3PO4 = NaPO4H2 + H2 =>
2 Na + 2 H3PO4 = 2 NaPO4H2 + H2
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
BaCl2(aq) + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2(aq) + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
XeO3 + I{-} + H{+} = Xe + I3{-} + H2O =>
XeO3 + 9 I{-} + 6 H{+} = Xe + 3 I3{-} + 3 H2O
CH3COOH + MgO = (CH3COO)2O + MgH2 =>
2 CH3COOH + MgO = (CH3COO)2O + MgH2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaBr + Cl2{-} = NaCl + Br2{-} =>
2 NaBr + Cl2{-} = 2 NaCl + Br2{-}
Mg(OH)2N2O5 = Mg(NO3)2H2O =>
Mg(OH)2N2O5 = Mg(NO3)2H2O
K2CrO4 + HCl + NaOH = K2O + NaCrO + H2O + Cl =>
K2CrO4 + 5 HCl + NaOH = K2O + NaCrO + 3 H2O + 5 Cl
Ba(NO3)2 + VN + C6H8O7 = Ba3O8V2 + N2 + H2O + CO2 =>
27 Ba(NO3)2 + 18 VN + 10 C6H8O7 = 9 Ba3O8V2 + 36 N2 + 40 H2O + 60 CO2
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
CO + KOH = K2CO2 + H2O =>
CO + 2 KOH = K2CO2 + H2O
C18H32O2 + C6H15O4P + O2 + N2 = C60H87O23N12P + H2O =>
6 C18H32O2 + 2 C6H15O4P + 25 O2 + 12 N2 = 2 C60H87O23N12P + 24 H2O
C7H5NaO2 + O = Na2CO3 + CO + H2O =>
2 C7H5NaO2 + 17 O = Na2CO3 + 13 CO + 5 H2O
Mg(OH)2N2O5 = Mg(NO3)2H2O =>
Mg(OH)2N2O5 = Mg(NO3)2H2O
Na2CO3 + HCl = H2CO3(aq) + NaCl(aq) =>
Na2CO3 + 2 HCl = H2CO3(aq) + 2 NaCl(aq)
S + HNO3 = H2SO4 + NO = H2O =>
S + 2 HNO3 = H2SO4 + 2 NO