Equations balanced on the previous day | Equations balanced on the next day |
8 C2H2 + 2 CH4 = 3 C6H8
Al(OH)3 + H2Br = Al(OH)Br + H2O =>
Al(OH)3 + H2Br = Al(OH)Br + 2 H2O
BaCO3 + Li2S3 = Li2(CO3)3 + BaS =>
3 BaCO3 + Li2S3 = Li2(CO3)3 + 3 BaS
(NH2)2CO + Ca(OH)2 = NH3 + H2O + Ca(CNO)2 =>
2(NH2)2CO + Ca(OH)2 = 2 NH3 + 2 H2O + Ca(CNO)2
C2H4O2 + H2O = CO2 + H2 =>
C2H4O2 + 2 H2O = 2 CO2 + 4 H2
NaOH + NaClO3 + CrCl3 = Na2CrO4 + NaCl + H2O =>
10 NaOH + NaClO3 + 2 CrCl3 = 2 Na2CrO4 + 7 NaCl + 5 H2O
Cu + NO3{-} + H3O{+} = NO + H2O + Cu{2+} =>
3 Cu + 2 NO3{-} + 8 H3O{+} = 2 NO + 12 H2O + 3 Cu{2+}
Pb + Au(NO3)3 = Pb(NO3)2 + Au =>
3 Pb + 2 Au(NO3)3 = 3 Pb(NO3)2 + 2 Au
C6H5CHO + HCl = C6H5CHCl2 + H2O =>
C6H5CHO + 2 HCl = C6H5CHCl2 + H2O
Na2CO3(s) = Na2CO3(aq) =>
Na2CO3(s) = Na2CO3(aq)
ZnSO4(aq) + CuNO3(aq) = CuSO4(aq) + ZnNO3(aq) =>
ZnSO4(aq) + CuNO3(aq) = CuSO4(aq) + ZnNO3(aq)
Pb(NO3)2 + Na2CO3 = Pb(CO3)2 + Na + NO3 =>
Pb(NO3)2 + 2 Na2CO3 = Pb(CO3)2 + 4 Na + 2 NO3
H3PO3 + Cu = Cu3(PO3) + H2 =>
2 H3PO3 + 6 Cu = 2 Cu3(PO3) + 3 H2
Ne2SO4 + KCl = K2SO4 + NeCl =>
Ne2SO4 + 2 KCl = K2SO4 + 2 NeCl
H2O2 + K2Cr2O7 = O2 + H2K2Cr2O7 =>
H2O2 + K2Cr2O7 = O2 + H2K2Cr2O7
Cl + HBr = ClBr + H2 =>
2 Cl + 2 HBr = 2 ClBr + H2
Ni(OH)2 + Na + OCl + H2O = Ni(OH)3 + NaCl =>
2 Ni(OH)2 + Na + OCl + H2O = 2 Ni(OH)3 + NaCl
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + K2(SO4) + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 Fe(SO4) + 14 H2SO4 = 2 Cr2(SO4)3 + 2 K2(SO4) + 3 Fe(SO4)3 + 14 H2O
Ca(OH)2 + HCI = Ca(CI)2 + H2O =>
Ca(OH)2 + 2 HCI = Ca(CI)2 + 2 H2O