Equations balanced on the previous day | Equations balanced on the next day |
2 FeSO4 + 2 NaOH = FeSO4*Fe(OH)2 + Na2SO4
LiNO2 + CaBr2 = Ca(NO2)2 + LiBr =>
2 LiNO2 + CaBr2 = Ca(NO2)2 + 2 LiBr
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Al + I = AlI =>
Al + I = AlI
Sr(OH)2 + SO3 = SrSO4 + H2O =>
Sr(OH)2 + SO3 = SrSO4 + H2O
MgCO3 + Br2 = MgBr2 + CO3 =>
MgCO3 + Br2 = MgBr2 + CO3
CoCl2(aq) + NaOH(aq) = NaCl(s) + Co(OH)2(aq) =>
CoCl2(aq) + 2 NaOH(aq) = 2 NaCl(s) + Co(OH)2(aq)
SrCl2 + Ag2SO4 = SrSO4 + AgCl =>
SrCl2 + Ag2SO4 = SrSO4 + 2 AgCl
NiSO4 + RbOH = Ni(OH)2 + Rb2SO4 =>
NiSO4 + 2 RbOH = Ni(OH)2 + Rb2SO4
AuCl3 + H2O2NaOH = NaCl + O2 + Au + H2O =>
4 AuCl3 + 12 H2O2NaOH = 12 NaCl + 9 O2 + 4 Au + 18 H2O
H2SO4 + KHCO3 = K2SO4 + H2 + CO3 =>
H2SO4 + 2 KHCO3 = K2SO4 + 2 H2 + 2 CO3
CuCl2 + H2S + H2O = Cu + H2SO4 + HCl =>
4 CuCl2 + H2S + 4 H2O = 4 Cu + H2SO4 + 8 HCl
NaOH + Na2O3 = NaO + H2O =>
2 NaOH + Na2O3 = 4 NaO + H2O
Fe(HCO3)3 + HCl = FeCl3 + CO2 + H2O =>
Fe(HCO3)3 + 3 HCl = FeCl3 + 3 CO2 + 3 H2O
KNO3 + FeSO4 + KOH = Fe3O4 + KNO2 + K2SO4 + H2O =>
KNO3 + 3 FeSO4 + 6 KOH = Fe3O4 + KNO2 + 3 K2SO4 + 3 H2O
NiSO4 + RbOH = Ni(OH)2 + Rb2SO4 =>
NiSO4 + 2 RbOH = Ni(OH)2 + Rb2SO4
K2Cr2O7 + H2SO4 + Na2SO3 = K2SO4 + Cr2(SO4)3 + NaSO4 + H2O =>
2 K2Cr2O7 + 11 H2SO4 + 3 Na2SO3 = 2 K2SO4 + 2 Cr2(SO4)3 + 6 NaSO4 + 11 H2O
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2 =>
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2
Mg(s) + HC2H3O2(aq) = Mg(C2H3O2)2(aq) + H2(g) =>
Mg(s) + 2 HC2H3O2(aq) = Mg(C2H3O2)2(aq) + H2(g)
Na2S + (NH4)3PO4 = Na3PO4 + (NH4)2S =>
3 Na2S + 2(NH4)3PO4 = 2 Na3PO4 + 3(NH4)2S
H2SO4 + Ca(OH)2 = Ca(HSO4)2 + H2O =>
2 H2SO4 + Ca(OH)2 = Ca(HSO4)2 + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
SO2 + Br2 = SBr + O2 =>
2 SO2 + Br2 = 2 SBr + 2 O2
LiCl + Na3Po4 = Li3Po4 + NaCl =>
3 LiCl + Na3Po4 = Li3Po4 + 3 NaCl
Fe + HCl(concentrated) = Fe2Cl3 + H2 =>
4 Fe + 6 HCl(concentrated) = 2 Fe2Cl3 + 3 H2
NaHCO3(s) + HCH3CO2 = NaCH3CO2 + H2O + CO2 =>
NaHCO3(s) + HCH3CO2 = NaCH3CO2 + H2O + CO2
Al + MnCl5 = Mn + AlCl3 =>
5 Al + 3 MnCl5 = 3 Mn + 5 AlCl3
NaHCO3(s) + HCH3CO2 = NaCH3CO2 + H2O + CO2 =>
NaHCO3(s) + HCH3CO2 = NaCH3CO2 + H2O + CO2
Cu(OH)2 + HCe = CuCe2 + H2O =>
Cu(OH)2 + 2 HCe = CuCe2 + 2 H2O
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
NN + XCl = XXXN + ClCl =>
NN + 6 XCl = 2 XXXN + 3 ClCl
Pb(OH)2 + HBrO2 = Pb(BrO2)2 + H2O =>
Pb(OH)2 + 2 HBrO2 = Pb(BrO2)2 + 2 H2O
NaHCO3 + HC2H3O2 = C2H3NaO2 + H2O + CO2 =>
NaHCO3 + HC2H3O2 = C2H3NaO2 + H2O + CO2
Na2CO3 + Fe(NO3)3 = Fe2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NaNO3
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
Cr2(SO4)3 + Na3PO4 = CrPO4 + Na2SO4 =>
Cr2(SO4)3 + 2 Na3PO4 = 2 CrPO4 + 3 Na2SO4
AgN4NaCl = NaN4AgCl =>
AgN4NaCl = NaN4AgCl
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
NH4OH + H2O = NHO4 + H3O =>
NH4OH + 13 H2O = NHO4 + 10 H3O
NaCN(aq) + HI(aq) = NaI(aq) + HCN(aq) =>
NaCN(aq) + HI(aq) = NaI(aq) + HCN(aq)
Zn(OH)2 + NH4Cl + NH4OH = [Zn(NH3)4]Cl2 + H2O =>
Zn(OH)2 + 2 NH4Cl + 2 NH4OH = [Zn(NH3)4]Cl2 + 4 H2O
Cu(OH)2 + HCe = CuCe2 + H2O =>
Cu(OH)2 + 2 HCe = CuCe2 + 2 H2O
Cd + OH = Cd(OH)2 =>
Cd + 2 OH = Cd(OH)2
SiO2 + KOH + H2O = K2[Si(OH)6] =>
SiO2 + 2 KOH + 2 H2O = K2[Si(OH)6]
C3H7COOH + Mg = (C3H7COO)2Mg + H2 =>
2 C3H7COOH + Mg = (C3H7COO)2Mg + H2
MnO4{-} + HSO3{-} = MnO2{-} + SO4{-2} + H{+} =>
MnO4{-} + 2 HSO3{-} = MnO2{-} + 2 SO4{-2} + 2 H{+}
Pb(HCO3)2 + HCl = PbCl2 + H2O + CO2 =>
Pb(HCO3)2 + 2 HCl = PbCl2 + 2 H2O + 2 CO2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
Mn(NO3)3 + Ca(ClO)2 + NaOH = NaMnO4 + NaNO3 + CaCl2 + H2O =>
Mn(NO3)3 + Ca(ClO)2 + 4 NaOH = NaMnO4 + 3 NaNO3 + CaCl2 + 2 H2O
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