Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + Li = LiCr2O7 + K2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C2H5NH3NO3 + KOH = C2H5NH2 + KNO3 + H2O =>
C2H5NH3NO3 + KOH = C2H5NH2 + KNO3 + H2O
Al(OH)3 + CuSO4 = Al2(SO4)3 + Cu(OH)2 =>
2 Al(OH)3 + 3 CuSO4 = Al2(SO4)3 + 3 Cu(OH)2
Mn{2+} + S2O8{2-} + H2O = MnO2 + H2SO4 =>
Mn{2+} + S2O8{2-} + 2 H2O = MnO2 + 2 H2SO4
FeI2 + KNO3 = KI + Fe(NO3)2 =>
FeI2 + 2 KNO3 = 2 KI + Fe(NO3)2
Ag(s) + HNO3(aq) = Ag(NO3)2(aq) + H2(g) =>
Ag(s) + 2 HNO3(aq) = Ag(NO3)2(aq) + H2(g)
Mg + NH4NO3 = MgNO3 + NH4 =>
Mg + NH4NO3 = MgNO3 + NH4
CuSO4(H2O)5 + CH3COOH + NaOH = Cu2(CH3COO)4(H2O) + Na2SO4 + H2O =>
2 CuSO4(H2O)5 + 4 CH3COOH + 4 NaOH = Cu2(CH3COO)4(H2O) + 2 Na2SO4 + 13 H2O
C5H11OH + C4H8O2 = C7H14O2 + H2O =>
3 C5H11OH + 5 C4H8O2 = 5 C7H14O2 + 3 H2O
CH4 + SO3 + H2O = (CH3)HSO4 + H2 =>
CH4 + SO3 + H2O = (CH3)HSO4 + H2
Cu(s) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + Pb(w) =>
Cu(s) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + Pb(w)
HNO2 + KMnO4 + H2SO4 = NHO3 + MnSO4 + K2SO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 5 NHO3 + 2 MnSO4 + K2SO4 + 3 H2O
Cu + AgSO4 = Ag + Cu2SO4 =>
2 Cu + AgSO4 = Ag + Cu2SO4
CuSO4*3H2O + H2O = CuSO4*5H2O =>
CuSO4*3H2O + 2 H2O = CuSO4*5H2O
Ca + AuBr3 = CaBr3 + Au =>
Ca + AuBr3 = CaBr3 + Au
K2Cr2O7 + HCl + MnCl2 = KMnO4 + CrCl3 + H2O + KCl =>
5 K2Cr2O7 + 22 HCl + 6 MnCl2 = 6 KMnO4 + 10 CrCl3 + 11 H2O + 4 KCl
Fe2 + AlCl3 = Al + FeCl2 =>
3 Fe2 + 4 AlCl3 = 4 Al + 6 FeCl2
Ce2(CO)3 + O2 = CeO2 + CO2 =>
2 Ce2(CO)3 + 7 O2 = 4 CeO2 + 6 CO2
Rb2CO3 + SrCl2 = RbCl + SrCO3 =>
Rb2CO3 + SrCl2 = 2 RbCl + SrCO3
CuC2O4 + H2SO4 = CuSO4 + H2O + CO + CO2 =>
CuC2O4 + H2SO4 = CuSO4 + H2O + CO + CO2
C20H25N3 + O2 = CO2 + H2O + N2O =>
2 C20H25N3 + 54 O2 = 40 CO2 + 25 H2O + 3 N2O
SbCl3 + Na2S2O3 = Sb2(S2O3)3 + NaCl =>
2 SbCl3 + 3 Na2S2O3 = Sb2(S2O3)3 + 6 NaCl
HC2H3O2(aq) + Ba(OH)2(aq) = Ba(C2H3O2)2 + H2O(l) =>
2 HC2H3O2(aq) + Ba(OH)2(aq) = Ba(C2H3O2)2 + 2 H2O(l)
HC9H7O4 + NaOH = NaC9H7O4 + H2O =>
HC9H7O4 + NaOH = NaC9H7O4 + H2O
K2SbCl6 + Sn = Sb + SnCl2 + KCl =>
K2SbCl6 + 2 Sn = Sb + 2 SnCl2 + 2 KCl
CH4 + Cl = CH2Cl + HCl =>
CH4 + 3 Cl = CH2Cl + 2 HCl
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
[Ni(NH3)6]Cl2 = NH3 + NiCl2 =>
[Ni(NH3)6]Cl2 = 6 NH3 + NiCl2
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg =>
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg
[Fe(SCN)3] + KF = K(FeF4) + KSCN =>
[Fe(SCN)3] + 4 KF = K(FeF4) + 3 KSCN
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
H2O2 + H2S4 = H2SO4 + H2O =>
13 H2O2 + H2S4 = 4 H2SO4 + 10 H2O
CH2O + Cu(OH)2 + NaOH = Na2CO3 + Cu2 + H2O = cu2 + hcoona + h20 =>
CH2O + 2 Cu(OH)2 + 2 NaOH = Na2CO3 + Cu2 + 4 H2O
Ba(OH)2 + NO2 + O2 = Ba(NO3)2 + H2O =>
2 Ba(OH)2 + 4 NO2 + O2 = 2 Ba(NO3)2 + 2 H2O
CH3CH2CH2CH2OH + H2O = CO2 + H2 =>
CH3CH2CH2CH2OH + 7 H2O = 4 CO2 + 12 H2
HCCH + CuCl + NH3 = CCu + NH4Cl =>
HCCH + 2 CuCl + 2 NH3 = 2 CCu + 2 NH4Cl
HNO3 + NO = H2O + NO2 =>
2 HNO3 + NO = H2O + 3 NO2
AlHCO3 + CH3COOH = AlCH3COO + H2O + CO2 =>
AlHCO3 + CH3COOH = AlCH3COO + H2O + CO2
H4S3 + Fe2(OH)4 = Fe2S3 + H2O =>
H4S3 + Fe2(OH)4 = Fe2S3 + 4 H2O
CH3COH + CU(OH)2 = CH3COOH + CU20 + H2O =>
40 CH3COH + 40 CU(OH)2 = 59 CH3COOH + 2 CU20 + 2 H2O
C6H3O2Br + O2 = CO2 + H2O + HBr =>
2 C6H3O2Br + 11 O2 = 12 CO2 + 2 H2O + 2 HBr
Ag + H2S + O2 = Ag2S + H2O(l) =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O(l)
Hg + Cr2O7{2-} + H{+} = Hg{2+} + Cr{3+} + H2O =>
3 Hg + Cr2O7{2-} + 14 H{+} = 3 Hg{2+} + 2 Cr{3+} + 7 H2O
Mg(s) + Al(OH)3(aq) = Mg(OH)2 + Al(s) =>
3 Mg(s) + 2 Al(OH)3(aq) = 3 Mg(OH)2 + 2 Al(s)