Equations balanced on the previous day |
2 FeSO4 + 2 Na2HPO4 = 2 FePO4 + 2 Na2SO4 + H2
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
CuSO4 + NaOH + CH3COH = Cu2OH + CH3COOH + Na2SO4 + H2O =>
4 CuSO4 + 8 NaOH + 3 CH3COH = 2 Cu2OH + 3 CH3COOH + 4 Na2SO4 + 3 H2O
Be + CO3 = BeCO3 =>
Be + CO3 = BeCO3
C6H6O2 + NaOH = C6H4O2Na2 + H2O =>
C6H6O2 + 2 NaOH = C6H4O2Na2 + 2 H2O
CH193 + O2 = CO2 + H2O =>
4 CH193 + 197 O2 = 4 CO2 + 386 H2O
PbSO4 + Na2S = PbS + Na2SO4 =>
PbSO4 + Na2S = PbS + Na2SO4
Na3PO4(aq) + CaCl2(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
2 Na3PO4(aq) + 3 CaCl2(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Cr2O3 + Na2CO3 + H2O2 = Na2CrO4 + CO2 + H2O =>
Cr2O3 + 2 Na2CO3 + 3 H2O2 = 2 Na2CrO4 + 2 CO2 + 3 H2O
NaCO + Ca(OH)2 = NaOH + Ca(CO)2 =>
2 NaCO + Ca(OH)2 = 2 NaOH + Ca(CO)2
Al(OH)3 + Fe2(SO4)3 = Al(SO4)3 + Fe2(OH)3 =>
Al(OH)3 + Fe2(SO4)3 = Al(SO4)3 + Fe2(OH)3
K2SO4 + NaCl = KCl + Na2SO4 =>
K2SO4 + 2 NaCl = 2 KCl + Na2SO4
HgS + HNO3 + HCl = S + NO + H2O + HgCl2 =>
3 HgS + 2 HNO3 + 6 HCl = 3 S + 2 NO + 4 H2O + 3 HgCl2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H4SiO4 + HCl = Cl2 + H2O + Si =>
H4SiO4 + 4 HCl = 2 Cl2 + 4 H2O + Si
Li2CO3 + PbO2 = Pb(CO3)2 + Li2O =>
2 Li2CO3 + PbO2 = Pb(CO3)2 + 2 Li2O
HSO3Cl + H2O = HCl(g) + H2SO4 =>
HSO3Cl + H2O = HCl(g) + H2SO4
Tl(OH) + MgBr2 = Mg(OH)2 + TlBr =>
2 Tl(OH) + MgBr2 = Mg(OH)2 + 2 TlBr
NH4NO3 + KOH = KNO3NH3 + H2O =>
NH4NO3 + KOH = KNO3NH3 + H2O
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(aq) + 3 K2SO4(aq)
K2SO4 + CaBr2 = CaSO4 + KBr =>
K2SO4 + CaBr2 = CaSO4 + 2 KBr
K2Cr2O7 + Fe(NH4)2(SO4)2*6H2O + H2SO4 = Cr2O3 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
K2Cr2O7 + 6 Fe(NH4)2(SO4)2*6H2O + 4 H2SO4 = Cr2O3 + 3 Fe2(SO4)3 + K2SO4 + 6(NH4)2SO4 + 40 H2O
Sn(OH)2 + OH = Sn(OH)4 =>
Sn(OH)2 + 2 OH = Sn(OH)4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CrN + ZnCl2 = CrCl3 + Zn3N2 =>
2 CrN + 3 ZnCl2 = 2 CrCl3 + Zn3N2