Equations balanced on the previous day | Equations balanced on the next day |
2 H2CO3 + CaO = Ca(HCO3)2 + H2O
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
Bi(IO4)3 = Bi(I)3 + O2 =>
Bi(IO4)3 = Bi(I)3 + 6 O2
AlCl + NaOH = Al(OH) + NaCl =>
AlCl + NaOH = Al(OH) + NaCl
Mg + SO4 = MgSO4 =>
Mg + SO4 = MgSO4
[Ag(NH3)2]Cl + HNO3(aq) = AgCl + NH4NO3 =>
[Ag(NH3)2]Cl + 2 HNO3(aq) = AgCl + 2 NH4NO3
S + KCIO3 = KCI + SO2 =>
3 S + 2 KCIO3 = 2 KCI + 3 SO2
Sr + CuS = SrS + Cu =>
Sr + CuS = SrS + Cu
NaFeO2 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaFeO2 + 4 H2SO4 = Fe2(SO4)3 + Na2SO4 + 4 H2O
Sn(s) + Pb(NO3)2(aq) = Sn(NO3)2 + Pb =>
Sn(s) + Pb(NO3)2(aq) = Sn(NO3)2 + Pb
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
Br2 = Br =>
Br2 = 2 Br
C + O2 = CO2 =>
C + O2 = CO2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(NH4)3PO4 + Bi(NO3)3 = BiPO4 + NH4NO3 =>
(NH4)3PO4 + Bi(NO3)3 = BiPO4 + 3 NH4NO3
C{2}H{4} = C{2}H{6} =>
C{2}H{4} = C{2}H{6}
NH3 + O2 = NO2 + H23 =>
23 NH3 + 23 O2 = 23 NO2 + 3 H23
HPO3{-2} + BrO{-} = Br{-} + HPO4{-2} =>
HPO3{-2} + BrO{-} = Br{-} + HPO4{-2}
CdSO4 + K2S = CdS + K2SO4 =>
CdSO4 + K2S = CdS + K2SO4
H2 + S2 = H2S2 =>
H2 + S2 = H2S2
Rb2S + Zn3N2 = Rb3N + ZnS =>
3 Rb2S + Zn3N2 = 2 Rb3N + 3 ZnS
K2CrO4 + K2S + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
8 K2CrO4 + 3 K2S + 20 H2SO4 = 4 Cr2(SO4)3 + 11 K2SO4 + 20 H2O
LiHCl = H2 + LiCl =>
2 LiHCl = H2 + 2 LiCl
Zn + NO2 = ZnNO2 =>
Zn + NO2 = ZnNO2
Na2S2O3 + NaOH = Na2S + Na2SO3 + H2O =>
3 Na2S2O3 + 6 NaOH = 2 Na2S + 4 Na2SO3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
KNO2 + KMnO4 + NaOH = K2MnO4 + KNO3 + Na2MnO4 + H2O =>
KNO2 + 2 KMnO4 + 2 NaOH = K2MnO4 + KNO3 + Na2MnO4 + H2O
NaClO3(s) = NaCl(s) + O2(g) =>
2 NaClO3(s) = 2 NaCl(s) + 3 O2(g)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NH4NO3 + Ba(OH)2 = Ba(NO3) + NH4(OH)2 =>
NH4NO3 + Ba(OH)2 = Ba(NO3) + NH4(OH)2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
FeHBr = FeBrH =>
FeHBr = FeBrH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MgBr2 + LiCl = MgCl2 + LiBr =>
MgBr2 + 2 LiCl = MgCl2 + 2 LiBr