Equations balanced on the previous day | Equations balanced on the next day |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbO + HMnO4 = Pb(MnO4)2 + H2O =>
PbO + 2 HMnO4 = Pb(MnO4)2 + H2O
Ti(C4H9O)4 + H2O = TiO(OH)2 + C4H9OH =>
Ti(C4H9O)4 + 3 H2O = TiO(OH)2 + 4 C4H9OH
(NH4)2SO4(aq) + SrCl2(aq) = NH4Cl + SrSO4 =>
(NH4)2SO4(aq) + SrCl2(aq) = 2 NH4Cl + SrSO4
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
NaCl + Fe(NO3)3 = NaClFe(NO3)3 =>
NaCl + Fe(NO3)3 = NaClFe(NO3)3
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
KI + H2O + O2 = KOH + I2 =>
4 KI + 2 H2O + O2 = 4 KOH + 2 I2
Fe(ClO3)3 + NaOH = Fe(OH)3 + NaClO3 =>
Fe(ClO3)3 + 3 NaOH = Fe(OH)3 + 3 NaClO3
H2SO4(aq) + Cr(CO3)2(aq) = CO2(g) + H2O(l) + Cr(SO4)2(aq) =>
2 H2SO4(aq) + Cr(CO3)2(aq) = 2 CO2(g) + 2 H2O(l) + Cr(SO4)2(aq)
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag