Equations balanced on the previous day | Equations balanced on the next day |
2 NaCl(l) + Pb(NO3)2(l) = PbCl2(s) + 2 NaNO3
PH3(g) + O2(g) = P2O5(s) + H2O(g) =>
2 PH3(g) + 4 O2(g) = P2O5(s) + 3 H2O(g)
Fe(HCO3)3 = Fe2(CO3)3 + H2CO3 =>
2 Fe(HCO3)3 = Fe2(CO3)3 + 3 H2CO3
CuCl2 + Na2CrO4 = CuCrO4 + Na(Cl) =>
CuCl2 + Na2CrO4 = CuCrO4 + 2 Na(Cl)
Pb(NO3)2 + Ni = Pb2 + Ni(NO3) =>
2 Pb(NO3)2 + 4 Ni = Pb2 + 4 Ni(NO3)
H2SO4 + V2O3 = V2(SO4)3 + H2O =>
3 H2SO4 + V2O3 = V2(SO4)3 + 3 H2O
Sr + Ca(NO3)2 = Sr(NO3) + Ca =>
2 Sr + Ca(NO3)2 = 2 Sr(NO3) + Ca
S4 + O2 = OS2 =>
S4 + O2 = 2 OS2
Cr2O3 + KNO3 + KOH = KNO2 + K2CrO4 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 3 KNO2 + 2 K2CrO4 + 2 H2O
Zn + OH{-} + H2O = Zn(OH)4{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2
Bi2O3 + H2O = Bi(OH)3 =>
Bi2O3 + 3 H2O = 2 Bi(OH)3
O2(g) + Cu(s) = CuO2(s) =>
O2(g) + Cu(s) = CuO2(s)
RbOH + H3PO4 = Rb3PO4 + HOH =>
3 RbOH + H3PO4 = Rb3PO4 + 3 HOH
HCOONa + H2SO4 = CO + H2O + Na2SO4 =>
2 HCOONa + H2SO4 = 2 CO + 2 H2O + Na2SO4
HCCH + O2 = CO2 + H2O =>
2 HCCH + 5 O2 = 4 CO2 + 2 H2O
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
KCl*MgCl2*6H2O + AgNO3 = KNO3 + AgCl + MgCl2 + H2O =>
KCl*MgCl2*6H2O + AgNO3 = KNO3 + AgCl + MgCl2 + 6 H2O
N2O5 + H2O = HNO3 = =>
N2O5 + H2O = 2 HNO3
CH2ClCOOH + NaOH = CH2ClCOONa + H2O =>
CH2ClCOOH + NaOH = CH2ClCOONa + H2O
FeS2 + Fe{3+} + H2O = Fe{2+} + SO4{2-} + H3O{+} =>
FeS2 + 14 Fe{3+} + 24 H2O = 15 Fe{2+} + 2 SO4{2-} + 16 H3O{+}
Carbon + water = carbondioxide + hydrogen =>
C + 2 H2O = CO2 + 2 H2
NiO + As2O5 = As2NiO6 =>
NiO + As2O5 = As2NiO6
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C5H11OH + H2 = C5H12 + H2O =>
C5H11OH + H2 = C5H12 + H2O
KNO4 = O2 + KNO2 =>
KNO4 = O2 + KNO2
MnO4{-} + Sb + H{+} = Sb2{5+} + MnO2 + H2O =>
5 MnO4{-} + 6 Sb + 20 H{+} = 3 Sb2{5+} + 5 MnO2 + 10 H2O
Pb3O4 + HNO3 = Pb(NO3) + PbO2 + H2O =>
3 Pb3O4 + 4 HNO3 = 4 Pb(NO3) + 5 PbO2 + 2 H2O
Cu + Ag(NO3)3 = CuNO3 + Ag =>
3 Cu + Ag(NO3)3 = 3 CuNO3 + Ag
HNO3 + HI = HII3 + NO2 + H2O =>
3 HNO3 + 4 HI = HII3 + 3 NO2 + 3 H2O
MnO4{-} + H{+} + {-} = MnO + H2O =>
MnO4{-} + 6 H{+} + 5e = MnO + 3 H2O
Al(s) + Cl(g) = AlCl3 =>
Al(s) + 3 Cl(g) = AlCl3
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
NaCl(aq) + Ba(s) = BaCl(aq) + Na(s) =>
NaCl(aq) + Ba(s) = BaCl(aq) + Na(s)
C6H6(l) + O2(g) = H2O(l) + CO2(g) =>
2 C6H6(l) + 15 O2(g) = 6 H2O(l) + 12 CO2(g)
KIO3 + K2SO3 + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 5 K2SO3 + H2SO4 = I2 + 6 K2SO4 + H2O
NH4NO3(s) + NaOH(aq) = NaNO3 + NH3 + H2O =>
NH4NO3(s) + NaOH(aq) = NaNO3 + NH3 + H2O
Fe + ClO{-} + H{+} = Fe{2+} + Cl2 + H2O =>
Fe + 2 ClO{-} + 4 H{+} = Fe{2+} + Cl2 + 2 H2O
KAlSi3O8 + CO2 + H2O = Al2Si2O5(OH)4 + SiO2 + KHCO3 =>
2 KAlSi3O8 + 2 CO2 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 KHCO3