Equations balanced on the previous day | Equations balanced on the next day |
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
AU + HNO3 = AUNO3 + H =>
AU + HNO3 = AUNO3 + H
NaOH = Na + OH =>
NaOH = Na + OH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AU + HNO3 = AUNO3 + H =>
AU + HNO3 = AUNO3 + H
H3PO4(aq) + KOH(aq) = K3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 KOH(aq) = K3PO4(aq) + 3 H2O(l)
H{+} + ZnS + NO3{-} = Zn2{+} + S + NO + H2O =>
4 H{+} + 6 ZnS + NO3{-} = 3 Zn2{+} + 6 S + NO + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C8H17COOH + O2 = CO2 + H2O =>
2 C8H17COOH + 25 O2 = 18 CO2 + 18 H2O
HPO3 + BrO3 + H = Br + H3PO4 =>
3 HPO3 + BrO3 + 6 H = Br + 3 H3PO4
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Al(s) + ZnBr2(aq) = AlBr3(aq) + Zn(s) =>
2 Al(s) + 3 ZnBr2(aq) = 2 AlBr3(aq) + 3 Zn(s)
H{+} + ZnS + NO3{-} = Zn{2+} + S + NO + H2O =>
8 H{+} + 3 ZnS + 2 NO3{-} = 3 Zn{2+} + 3 S + 2 NO + 4 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
NA + N2 = NAN2 =>
NA + N2 = NAN2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)2 + MnSO4 + HNO3 + CO2 + H20 =>
8 K4Fe(CN)6 + 60 KMnO4 + 160 H2SO4 = 92 KHSO4 + 4 Fe2(SO4)2 + 60 MnSO4 + 48 HNO3 + 48 CO2 + 9 H20
K2CO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Mg(OH)2 = Mg + OH =>
Mg(OH)2 = Mg + 2 OH
C9H19COOH + O2 = CO2 + H2O =>
C9H19COOH + 14 O2 = 10 CO2 + 10 H2O
NH3 + Mg = Mg3N2 + H2 =>
2 NH3 + 3 Mg = Mg3N2 + 3 H2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)2 + MnSO4 + HNO3 + CO2 + H2O =>
2 K4Fe(CN)6 + 24 KMnO4 + 58 H2SO4 = 32 KHSO4 + Fe2(SO4)2 + 24 MnSO4 + 12 HNO3 + 12 CO2 + 36 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
H8 + O2 = HO3 =>
H8 + 12 O2 = 8 HO3
Sb2 + S3 + HCl = SbCl3 + H2S =>
Sb2 + S3 + 6 HCl = 2 SbCl3 + 3 H2S