Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + MnCl2 = Mn(OH)2 + 2 NaCl
NaOH + FeCl3*6H2O = NaCl3 + FeOH + H2O =>
NaOH + FeCl3*6H2O = NaCl3 + FeOH + 6 H2O
Be + SO3{2-} = Be2O3{2-} + S2O3{2-} =>
2 Be + 2 SO3{2-} = Be2O3{2-} + S2O3{2-}
Na + CO3 = NaCO3 =>
Na + CO3 = NaCO3
NH2CONH2 + H2O = CO2 + NH3 =>
NH2CONH2 + H2O = CO2 + 2 NH3
BeSO4 + KOH = K2[Be(OH)4] + K2SO4 =>
BeSO4 + 4 KOH = K2[Be(OH)4] + K2SO4
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq)
H2SO4 + Ca(C2H3O2)2 = CaSO4 + HC2H3O2 =>
H2SO4 + Ca(C2H3O2)2 = CaSO4 + 2 HC2H3O2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Sr + H2O = SrH2O =>
Sr + H2O = SrH2O
No3 = No2 =>
2 No3 = 3 No2
Zn2 + HF = ZnF2 + H2 =>
Zn2 + 4 HF = 2 ZnF2 + 2 H2
Al + CuBr2 = AlBr3 + Cu =>
2 Al + 3 CuBr2 = 2 AlBr3 + 3 Cu
Zn2 + HF = ZnF2 + H2 =>
Zn2 + 4 HF = 2 ZnF2 + 2 H2
Li2S = Li + LiS =>
Li2S = Li + LiS
N2 + Cl2 = N2Cl2 =>
N2 + Cl2 = N2Cl2
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
No3 = No2 =>
2 No3 = 3 No2
MnO2 + H2 = H2O + Mn =>
MnO2 + 2 H2 = 2 H2O + Mn
C4H6OH + O2 = CO2 + H2O =>
4 C4H6OH + 21 O2 = 16 CO2 + 14 H2O
NaOH + SiO4 = SiOH + Na2O + O3 =>
6 NaOH + 6 SiO4 = 6 SiOH + 3 Na2O + 7 O3
Na2SiO4CuSO4 = Na2SO4CuSiO4 =>
Na2SiO4CuSO4 = Na2SO4CuSiO4
KI + H2SO4 + KNO2 = H2O + I2 + K2SO4 + NO =>
2 KI + 2 H2SO4 + 2 KNO2 = 2 H2O + I2 + 2 K2SO4 + 2 NO
MgCl2 + Ba(NO3)2 = Mg(NO3)2 + Ba(Cl)2 =>
MgCl2 + Ba(NO3)2 = Mg(NO3)2 + Ba(Cl)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Pb(C2H3O2)2 + NH3 + H2O = Pb(OH)2 + NH4C2H3O2 =>
Pb(C2H3O2)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4C2H3O2
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
Fe + SnCl4 = FeCl3 + Sn =>
4 Fe + 3 SnCl4 = 4 FeCl3 + 3 Sn
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
CuCl2(aq) + AgNO3(aq) = Cu(NO3)2(aq) + AgCl(s) =>
CuCl2(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 AgCl(s)
BaCl2 + KMnO4 + HNO3 = Cl2 + KNO3 + Ba(NO3)2 + Mn(NO3)2 + H2O =>
5 BaCl2 + 2 KMnO4 + 16 HNO3 = 5 Cl2 + 2 KNO3 + 5 Ba(NO3)2 + 2 Mn(NO3)2 + 8 H2O
CaI + Cl = CaCl2 + I =>
CaI + 2 Cl = CaCl2 + I
Al + Cl2 = Cl2Al3 =>
3 Al + Cl2 = Cl2Al3
CH3CH2CH2CH(OH)CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH(OH)CH2OH + 7 O2 = 5 CO2 + 6 H2O
NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4