Equations balanced on the previous day | Equations balanced on the next day |
3 KClO2 + 2 KMnO4 + H2O = 3 KClO3 + 2 MnO2 + 2 KOH
CH3COOH + Be(OH)2 = Be4O(CH3COO)6 + H2O =>
6 CH3COOH + 4 Be(OH)2 = Be4O(CH3COO)6 + 7 H2O
chlorine + Potassiumbromide = potassiumchloride + bromine =>
Cl2 + 2 KBr = 2 KCl + Br2
Fe2O3 + O2 + K2O = KFeO3 =>
Fe2O3 + O2 + K2O = 2 KFeO3
C2H4 + HCl = C2H5Cl = C4H10{+} =>
C2H4 + HCl = C2H5Cl
Mg + Fe(SO4) = Fe + Mg(SO4) =>
Mg + Fe(SO4) = Fe + Mg(SO4)
Mn{2+} + H2O = H{+} + MnO4{-} + {-} =>
Mn{2+} + 4 H2O = 8 H{+} + MnO4{-} + 5e
N2O3 + NaSO4 = NaNO3 + SO2 + O2 =>
2 N2O3 + 4 NaSO4 = 4 NaNO3 + 4 SO2 + O2
Cr2O3 + Na2CO3 + NaNO3 = Na2CrO4 + NaNO2 + CO2 =>
Cr2O3 + 2 Na2CO3 + 3 NaNO3 = 2 Na2CrO4 + 3 NaNO2 + 2 CO2
Ba + Al = BaAl =>
Ba + Al = BaAl
HC3H5O3 + OH = C3O3 + H2O =>
HC3H5O3 + 6 OH = C3O3 + 6 H2O
SiO2 + MgBr2 = SiBr4 + MgO =>
SiO2 + 2 MgBr2 = SiBr4 + 2 MgO
C2H5OH = C4H6 + H2O + H =>
2 C2H5OH = C4H6 + 2 H2O + 2 H
C4H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
C4H10 + 2 KMnO4 + 3 H2SO4 = 2 CH3COOH + K2SO4 + 2 MnSO4 + 4 H2O
CuO + CH3COOH = Cu + CO2 + H2O =>
4 CuO + CH3COOH = 4 Cu + 2 CO2 + 2 H2O
H2SO4 + HCl = H2O + HO3SCl =>
H2SO4 + HCl = H2O + HO3SCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H12O6 + O3 = CO + H2O =>
C6H12O6 + 2 O3 = 6 CO + 6 H2O
Mn2O3 + Hg + CN{-} + H2O = Mn(CN)6{-4} + Hg(CN)2 + OH{-1] =>
Mn2O3 + Hg + 14 CN{-} + 3 H2O = 2 Mn(CN)6{-4} + Hg(CN)2 + 6 OH{-1]
Fe + Si = Fe2Si3 =>
2 Fe + 3 Si = Fe2Si3
CsOH + HClO2 = H2O + CsClO2 =>
CsOH + HClO2 = H2O + CsClO2
AlS3 + HCl = AlCl3 + HS =>
AlS3 + 3 HCl = AlCl3 + 3 HS
C4H8 + HCl = CCl + H =>
C4H8 + 4 HCl = 4 CCl + 12 H
C7H14 + O2 = C7H14O =>
2 C7H14 + O2 = 2 C7H14O
Na2CO3 + MgBr2 = MgCO3 + NaBr(aq) =>
Na2CO3 + MgBr2 = MgCO3 + 2 NaBr(aq)
CH4 + SO4{2-} = HCO3{-} + HS{-} + H2O =>
CH4 + SO4{2-} = HCO3{-} + HS{-} + H2O
Zn{2+} + Cu = Cu{+} + Zn =>
Zn{2+} + 2 Cu = 2 Cu{+} + Zn
Mg(NO3)2 + Na2(CO3) = MgCO3 + Na(NO3) =>
Mg(NO3)2 + Na2(CO3) = MgCO3 + 2 Na(NO3)
Co + KI = CoI + K =>
Co + KI = CoI + K
CuCO3 + KHSO4 = K2Cu(SO4)2 + CO2 + H2O =>
CuCO3 + 2 KHSO4 = K2Cu(SO4)2 + CO2 + H2O
C4H9Cl + H2O = C4H9OH + HCl =>
C4H9Cl + H2O = C4H9OH + HCl
K2Cr2O7 + SnCl2 + KOH + H2O = K2[Sn(OH)6] + K[Cr(OH)4] + HCl =>
K2Cr2O7 + 3 SnCl2 + 6 KOH + 13 H2O = 3 K2[Sn(OH)6] + 2 K[Cr(OH)4] + 6 HCl
Ag3AlFe + HCl = AlFe + AgCl + H2 =>
2 Ag3AlFe + 6 HCl = 2 AlFe + 6 AgCl + 3 H2
C11P1S1H26O2N1 + O2 = CO2 + H2O + P2O5 + SO4 + NO =>
4 C11P1S1H26O2N1 + 81 O2 = 44 CO2 + 52 H2O + 2 P2O5 + 4 SO4 + 4 NO
AgNO3(ag) + Na3PO4(aq) = AgPO4 + Na3NO3 =>
AgNO3(ag) + Na3PO4(aq) = AgPO4 + Na3NO3
P4S3 + NaNO3 + HCl + H2O = H3PO4 + Na2SO4 + NO + NaCl =>
3 P4S3 + 38 NaNO3 + 20 HCl + 8 H2O = 12 H3PO4 + 9 Na2SO4 + 38 NO + 20 NaCl
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2