Equations balanced on the previous day | Equations balanced on the next day |
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KI + (NH4)2S2O3 = NH4I + K2S2O3 =>
2 KI + (NH4)2S2O3 = 2 NH4I + K2S2O3
H2CO3H2SO3 = H4CO3SO3 =>
H2CO3H2SO3 = H4CO3SO3
KCl(aq) + Br2(l) = KBr(aq) + Cl2(l) =>
2 KCl(aq) + Br2(l) = 2 KBr(aq) + Cl2(l)
BiO3 + Zn = Zn2O2 + Bi3 =>
6 BiO3 + 18 Zn = 9 Zn2O2 + 2 Bi3
Cr2O3 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2O =>
Cr2O3 + 6 KMnO4 + 10 KOH = 2 K2CrO4 + 6 K2MnO4 + 5 H2O
CH3COCl + KSH = KCl + CH3COSK + H2S =>
CH3COCl + 2 KSH = KCl + CH3COSK + H2S
C + Al = AlC4 =>
4 C + Al = AlC4
C20H14O4 + CaCO3 = Ca + H2O + HC20 =>
121 C20H14O4 + 100 CaCO3 = 100 Ca + 784 H2O + 126 HC20
CaS + Na2SO4 = Na2S + CaSO4 =>
CaS + Na2SO4 = Na2S + CaSO4
C6H5Cl + HO2 = CO2 + H2O + Cl2 =>
6 C6H5Cl + 58 HO2 = 36 CO2 + 44 H2O + 3 Cl2
MgCNNaOH = MgOHNaCN =>
MgCNNaOH = MgOHNaCN
H2SO4 + KCN = K2SO4 + H2C2N2 =>
H2SO4 + 2 KCN = K2SO4 + H2C2N2
Ti2(SO4)3 + KMnO4 + H2O = TiSO4(OH)2 + MnSO4 + K2SO4 + H2SO4 =>
5 Ti2(SO4)3 + 2 KMnO4 + 12 H2O = 10 TiSO4(OH)2 + 2 MnSO4 + K2SO4 + 2 H2SO4
Na(OH)2 + Cu = Cu(HO) + Na =>
Na(OH)2 + 2 Cu = 2 Cu(HO) + Na