Equations balanced on the previous day | Equations balanced on the next day |
4 NaCl + O2 = 2 Na2O + 2 Cl2
LiBr(aq) + BaCl2(aq) = LiCl(aq) + BaBr2(s) =>
2 LiBr(aq) + BaCl2(aq) = 2 LiCl(aq) + BaBr2(s)
NaOH + AgNO3 = Ag2O + NaNO3 + H2O =>
2 NaOH + 2 AgNO3 = Ag2O + 2 NaNO3 + H2O
K2CO3(aq) + HCl = KCl + CO2 + H2O =>
K2CO3(aq) + 2 HCl = 2 KCl + CO2 + H2O
KI + FeO = K2O + FeI2 =>
2 KI + FeO = K2O + FeI2
[Cu(NH3)2]Cl + O2 + NaOH = NaCl + CuO + NH3 + H2O =>
4[Cu(NH3)2]Cl + O2 + 4 NaOH = 4 NaCl + 4 CuO + 8 NH3 + 2 H2O
Al2O3 + HCl = AlCl2 + Cl2 + H2O =>
Al2O3 + 6 HCl = 2 AlCl2 + Cl2 + 3 H2O
H2O2 = H4O4 =>
2 H2O2 = H4O4
SF6(s) = F2(g) + SF4(g) =>
SF6(s) = F2(g) + SF4(g)
Ca(NO3)2 + HClO4 = H2(NO3)2 + Ca(ClO4)2 =>
Ca(NO3)2 + 2 HClO4 = H2(NO3)2 + Ca(ClO4)2
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
BiBr3 + KMnO4 + H2SO4 = Br2 + MnSO4 + Bi2(SO4)3 + K2SO4 + H2O =>
10 BiBr3 + 6 KMnO4 + 24 H2SO4 = 15 Br2 + 6 MnSO4 + 5 Bi2(SO4)3 + 3 K2SO4 + 24 H2O
C2HAg + H2 = C2H2 + HAg =>
C2HAg + H2 = C2H2 + HAg
Cu3(SO4)2 + BaCl2 = CuCl2 + Ba3(SO4)2 =>
Cu3(SO4)2 + 3 BaCl2 = 3 CuCl2 + Ba3(SO4)2
C6H4 + O2 = CO2 + H2O =>
C6H4 + 7 O2 = 6 CO2 + 2 H2O
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KOH + (NH4)2 + SO4 = K2SO4 + NH3 + H2O =>
2 KOH + (NH4)2 + SO4 = K2SO4 + 2 NH3 + 2 H2O
KMnO4 + H2SO4 + SnCl2 = MnSO4 + H2SnCl6 + Sn(SO4)2 + K2SO4 + H2O =>
6 KMnO4 + 29 H2SO4 + 15 SnCl2 = 6 MnSO4 + 5 H2SnCl6 + 10 Sn(SO4)2 + 3 K2SO4 + 24 H2O
BaBr3 + Na3PO4 = BaPO4 + NaBr =>
BaBr3 + Na3PO4 = BaPO4 + 3 NaBr
TiCl + AgNO3 = TiNO3 + AgCl =>
TiCl + AgNO3 = TiNO3 + AgCl
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
K2CO3 + Ca(NO3)2 = CaCO3 + KNO3 =>
K2CO3 + Ca(NO3)2 = CaCO3 + 2 KNO3
H2 + NO3 = H2O + N2 =>
6 H2 + 2 NO3 = 6 H2O + N2
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
CUS + HNO3 = CUNO32 + S + NO + H2O =>
3 CUS + 62 HNO3 = 3 CUNO32 + 3 S + 59 NO + 31 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cu + H2SO4(sol) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(sol) = CuSO4 + 2 H2O + SO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaCl(aq) + AgBr(aq) = NaBr(aq) + AgCl(s) =>
NaCl(aq) + AgBr(aq) = NaBr(aq) + AgCl(s)
Ca(OH)2 = CaH2 + O2 =>
Ca(OH)2 = CaH2 + O2
KOH(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4(aq) = K2SO4(aq) + 2 H2O(l)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cu(OH)2 + SiO2 = CuSiO3 + H2O =>
Cu(OH)2 + SiO2 = CuSiO3 + H2O
Ca3(PO4)2(aq) + Al2(SO4)3(aq) = AlPO4(aq) + CaSO4 =>
Ca3(PO4)2(aq) + Al2(SO4)3(aq) = 2 AlPO4(aq) + 3 CaSO4
KClO3 + K2S2O8 = KClO4 + ClO2 + K2SO4 =>
4 KClO3 + K2S2O8 = 2 KClO4 + 2 ClO2 + 2 K2SO4
Fe + O2 + H2O = Fe(OH)2 = Fe2O3 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Co(NO3)2 + KSCN = CoSCN + K(NO3)2 =>
Co(NO3)2 + KSCN = CoSCN + K(NO3)2