Equations balanced on the previous day | Equations balanced on the next day |
C2O4 + KMnO4 = C2O4MnO4 + K
CaCO3 + H2 + CO3 = Ca(HCO3)2 =>
CaCO3 + H2 + CO3 = Ca(HCO3)2
NaIO3(aq) + H2S(g) + NaOH(aq) = I2(s) + Na2SO3(aq) + H2O(l) =>
6 NaIO3(aq) + 5 H2S(g) + 4 NaOH(aq) = 3 I2(s) + 5 Na2SO3(aq) + 7 H2O(l)
CuSO4(aq) + NaOH(aq) = CuOH(s) + NaSO4(aq) =>
CuSO4(aq) + NaOH(aq) = CuOH(s) + NaSO4(aq)
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
SrS + KSO4 = KS + SrSO4 =>
SrS + KSO4 = KS + SrSO4
Br + HNO3 = HBrO3 + NO2 + H2O =>
Br + 5 HNO3 = HBrO3 + 5 NO2 + 2 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Zn(HSO4)2 + HNO3 = Zn(NO3)2 + H2SO4 =>
Zn(HSO4)2 + 2 HNO3 = Zn(NO3)2 + 2 H2SO4
KMnO4 + K2S + H2O = S + MnO2 + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 3 S + 2 MnO2 + 8 KOH
NaO2 + H2O = H2O2 + NaOH =>
2 NaO2 + 4 H2O = 3 H2O2 + 2 NaOH
AgO = O2 + Ag =>
2 AgO = O2 + 2 Ag
NaOCl + C4H8O = CHCl3 + NaOH + C3H5NaO2 =>
3 NaOCl + C4H8O = CHCl3 + 2 NaOH + C3H5NaO2
Al(OH)3(aq) + H2SO4 = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(aq) + 3 H2SO4 = Al2(SO4)3(aq) + 6 H2O(l)
PCl + NaNH4 = PNH4 + NaCl =>
PCl + NaNH4 = PNH4 + NaCl
Al2O3 + K3PO4 = AlPO4 + K2O =>
Al2O3 + 2 K3PO4 = 2 AlPO4 + 3 K2O
Pb(s) + Cu{2+}(aq) = Pb{2+}(aq) + Cu(s) =>
Pb(s) + Cu{2+}(aq) = Pb{2+}(aq) + Cu(s)
KNO3(aq) + MgI2(aq) = Mg(NO3)2(aq) + KI(aq) =>
2 KNO3(aq) + MgI2(aq) = Mg(NO3)2(aq) + 2 KI(aq)
HCOOH + Na2CO3 = HCOONa + H2O + CO2 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2O + CO2
CO3 + KH2O = K2CO3 + H2O =>
CO3 + 2 KH2O = K2CO3 + 2 H2O
Al2O3 + N = NO2 + Al =>
2 Al2O3 + 3 N = 3 NO2 + 4 Al
Fe(CH3CO2)2 + NH4OH = Fe(OH)2 + CH3CO2NH4 =>
Fe(CH3CO2)2 + 2 NH4OH = Fe(OH)2 + 2 CH3CO2NH4
C4H9OH + KMnO4 = C4H8CO + MnO2 + KOH + H2O =>
15 C4H9OH + 16 KMnO4 = 12 C4H8CO + 16 MnO2 + 16 KOH + 19 H2O
NO2 + H2O = NO4H4 =>
NO2 + 2 H2O = NO4H4
KClO4 + HCl = KCl + Cl2 + H2O =>
KClO4 + 8 HCl = KCl + 4 Cl2 + 4 H2O
Cu2SO4 + Na2CO3 = Cu2Na2 + SO4CO3 =>
Cu2SO4 + Na2CO3 = Cu2Na2 + SO4CO3
HCN + KOH = KCN + H2O =>
HCN + KOH = KCN + H2O
Al(s) + CuCl3(aq) = AlCl3(aq) + Cu(s) =>
Al(s) + CuCl3(aq) = AlCl3(aq) + Cu(s)
SnCl2 + Na2S = NaCl + SnS =>
SnCl2 + Na2S = 2 NaCl + SnS
Na2CO3 + TiO2 = Na2Ti3O7 + CO2 =>
Na2CO3 + 3 TiO2 = Na2Ti3O7 + CO2
(As2)(S3) + (O2) = (SO2) + (As4)(O6) =>
2(As2)(S3) + 9(O2) = 6(SO2) + (As4)(O6)
sodium + water = H2 + Sodiumhydroxide =>
2 Na + 2 H2O = H2 + 2 NaOH
Zn + P4O10 = ZnO10 + P4 =>
Zn + P4O10 = ZnO10 + P4
KMnO4 + C4H9NH2 = MnO2 + C4H9NO2 + KOH =>
2 KMnO4 + C4H9NH2 = 2 MnO2 + C4H9NO2 + 2 KOH
Zn + AlCl = ZnCl2 + Al =>
Zn + 2 AlCl = ZnCl2 + 2 Al
N2 + H2O = H2 + N2O3 =>
N2 + 3 H2O = 3 H2 + N2O3
HgO = Hg + O =>
HgO = Hg + O
CaCO3 + H{+} = Ca{+2)+H2O+CO2 =>
CaCO3 + 2 H{+} = Ca{+2)+H2O+CO2
CuCl2 + SbCl2 + Na2SeO3 = Cu3SbSe4 + NaCl + O2 =>
3 CuCl2 + SbCl2 + 4 Na2SeO3 = Cu3SbSe4 + 8 NaCl + 6 O2
Mg(ClO4)2 = MgCl2 + O3 =>
3 Mg(ClO4)2 = 3 MgCl2 + 8 O3
K(ClO3) + KI + H2O = KCl + I + K(OH) =>
K(ClO3) + 6 KI + 3 H2O = KCl + 6 I + 6 K(OH)
CH3CO2H + NH3 = CH3CO2 + NH4 =>
CH3CO2H + NH3 = CH3CO2 + NH4