Equations balanced on the previous day | Equations balanced on the next day |
4 MnCl2 + 2 K4FeCN6 = Mn4(FeCN6)2 + 8 KCl
CaCO3 + Pb(OH)2 = Ca(OH)2 + Pb(CO3) =>
CaCO3 + Pb(OH)2 = Ca(OH)2 + Pb(CO3)
CaCO3(aq) + HCl(aq) = CaCl2(aq) + H2CO3(aq) =>
CaCO3(aq) + 2 HCl(aq) = CaCl2(aq) + H2CO3(aq)
K3PO4 + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Ag + (AsO4) = Ag3(AsO4)2 =>
3 Ag + 2(AsO4) = Ag3(AsO4)2
Na2CO3 + LiNO3 = NaNO3 + Li2CO3 =>
Na2CO3 + 2 LiNO3 = 2 NaNO3 + Li2CO3
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-} =>
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-}
SrO + NaOH = H2O + Na2SrO2 =>
SrO + 2 NaOH = H2O + Na2SrO2
KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
(MnO4){-} + C2H5OH + (H){+} = (Mn)2{+} + CH3COOH + H2O =>
8(MnO4){-} + 13 C2H5OH + 12(H){+} = 4(Mn)2{+} + 13 CH3COOH + 19 H2O
Na(OH) + S = Na2(S2O3) + Na2S + H2O =>
6 Na(OH) + 4 S = Na2(S2O3) + 2 Na2S + 3 H2O
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
BaSO4 + CuS = BaS + Cu(SO4) =>
BaSO4 + CuS = BaS + Cu(SO4)
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Fe(Cl)3 + NH4(OH) = Fe(OH)3 + NH4Cl =>
Fe(Cl)3 + 3 NH4(OH) = Fe(OH)3 + 3 NH4Cl
KBr + C12 = KC1 + Br2 =>
12 KBr + C12 = 12 KC1 + 6 Br2
(NH4)2SO4 + SrCl2 = (NH4)Cl + SrSO4 =>
(NH4)2SO4 + SrCl2 = 2(NH4)Cl + SrSO4
(NH4)2[PbCl6] + H2O = PbO2 + HCl + NH4Cl =>
(NH4)2[PbCl6] + 2 H2O = PbO2 + 4 HCl + 2 NH4Cl
As2O3 + Zn + H2O = AsH3 + Zn(OH)2 =>
As2O3 + 6 Zn + 9 H2O = 2 AsH3 + 6 Zn(OH)2
C3H9N + H2O = H3O + C3H8N =>
C3H9N + H2O = H3O + C3H8N
HSO4 + MgOH = HOH + MgSO4 =>
HSO4 + MgOH = HOH + MgSO4
K2S + Pb(NO3)2 = K2(NO3)2 + PbS =>
K2S + Pb(NO3)2 = K2(NO3)2 + PbS
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Mg(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Mg3(PO4)2 =>
3 Mg(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Mg3(PO4)2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O