Equations balanced on the previous day |
KCl + H2SO4 = HCl + KHSO4
Al2(SO4)3 = Al2S3 + O2 =>
Al2(SO4)3 = Al2S3 + 6 O2
CH2O + (NH4)2CO3 = C6H12N4 + H2O + CO2 =>
6 CH2O + 2(NH4)2CO3 = C6H12N4 + 8 H2O + 2 CO2
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 5 KNO3 + K2SO4
Li2OCo3 = Li2O + Co2 =>
2 Li2OCo3 = 2 Li2O + 3 Co2
MnO4{-} + H2O + SO3{-2} = SO4{-2} + MnO2 + OH{-} =>
2 MnO4{-} + H2O + 3 SO3{-2} = 3 SO4{-2} + 2 MnO2 + 2 OH{-}
KMnO4 + H2SO4 + Mg = MgSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Mg = 5 MgSO4 + K2SO4 + 2 MnSO4 + 8 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CuCl2 + AgNo3 = AgCl2 + CuNo3 =>
CuCl2 + AgNo3 = AgCl2 + CuNo3
NO3{-} + H{+} + Sr = NO + Sr{2+} + H2O =>
2 NO3{-} + 8 H{+} + 3 Sr = 2 NO + 3 Sr{2+} + 4 H2O
ZnSO4 + Na2EDTA = ZnEDTA + Na2SO4 =>
ZnSO4 + Na2EDTA = ZnEDTA + Na2SO4
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl =>
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl
KHSO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O =>
10 KHSO3 + 4 KMnO4 + H2SO4 = 4 MnSO4 + 7 K2SO4 + 6 H2O
Pb(NO3)2(aq) + Ba(OH)2(aq) = Ba(NO3)2 + Pb(OH)2 =>
Pb(NO3)2(aq) + Ba(OH)2(aq) = Ba(NO3)2 + Pb(OH)2
CaH4(PO4)2 = Ca(PO3)2 + H2O =>
CaH4(PO4)2 = Ca(PO3)2 + 2 H2O
Al(HCO3)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) + CO2(g) =>
2 Al(HCO3)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l) + 6 CO2(g)
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
Mn + MnO2 = Mn2O3 =>
Mn + 3 MnO2 = 2 Mn2O3
SeO3 + KOH = K2SeO4 + H2O =>
SeO3 + 2 KOH = K2SeO4 + H2O
Cu + ZnCl2 = CuCl2 + Zn2 =>
2 Cu + 2 ZnCl2 = 2 CuCl2 + Zn2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Zn + HNO3 = Zn(NO3)2 + H2O + N2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 5 H2O + N2O
NH + HSO4 = S + HNO3 + H2O =>
7 NH + 6 HSO4 = 6 S + 7 HNO3 + 3 H2O
Zn + HNO3 = Zn(NO3)2 + H2O + N2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 5 H2O + N2O
Al2(SO4)3 + H3(PO4) = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3(PO4) = 2 AlPO4 + 3 H2SO4
Ni + Al3(SO4)2 = Al3 + Ni(SO4)2 =>
Ni + Al3(SO4)2 = Al3 + Ni(SO4)2
Cu + H2CO3 = Cu2CO3 + H2 =>
2 Cu + H2CO3 = Cu2CO3 + H2
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
KClO4 + Fe = KCl + Fe3O4 =>
KClO4 + 3 Fe = KCl + Fe3O4
C25H52 + O2 = H2O + CO2 =>
C25H52 + 38 O2 = 26 H2O + 25 CO2
CuCl2 = Cu2 + Cl =>
2 CuCl2 = Cu2 + 4 Cl
C2H7N + O2 = CO2 + N2O + H2O =>
2 C2H7N + 8 O2 = 4 CO2 + N2O + 7 H2O
Al + Cu(NO3)2 = Cu + Al(NO3) =>
2 Al + Cu(NO3)2 = Cu + 2 Al(NO3)
As2S3 + H(NO3) + H2O = H3(AsO4) + S + NO =>
3 As2S3 + 10 H(NO3) + 4 H2O = 6 H3(AsO4) + 9 S + 10 NO
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
PbO + C8H6O4 = C8H4O6Pb3 + H2O =>
3 PbO + C8H6O4 = C8H4O6Pb3 + H2O
H{+} + OH{-} = O2 + H2 =>
2 H{+} + 2 OH{-} = O2 + 2 H2
Ni(NO3)2 + Na2SiO3 = NiSiO3 + NaNO3 =>
Ni(NO3)2 + Na2SiO3 = NiSiO3 + 2 NaNO3
MgSO4(aq) + BaCl2(aq) = MgCl2(aq) + BaSO4(aq) =>
MgSO4(aq) + BaCl2(aq) = MgCl2(aq) + BaSO4(aq)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
[VO2]{+} + Zn + H3O{+} = [VO(H2O)5]2{+} + Zn2{+} + H2 =>
2[VO2]{+} + 18 Zn + 8 H3O{+} = [VO(H2O)5]2{+} + 9 Zn2{+} + 2 H2
NH2CH2COOH + NaOH = NH2CH2COONa + H2O =>
NH2CH2COOH + NaOH = NH2CH2COONa + H2O
YbSn2P2 = YbP + Sn4P3 + Sn =>
3 YbSn2P2 = 3 YbP + Sn4P3 + 2 Sn
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2