Equations balanced on the previous day | Equations balanced on the next day |
2 HSiCl3 + 4 H2O = 5 H2 + 2 SiCl3O2
K + HO = KOH =>
K + HO = KOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KI + Na2S2O8 = I2 + Na2SO4 + K2SO4 =>
2 KI + Na2S2O8 = I2 + Na2SO4 + K2SO4
Pb(NO3)2 + H2O = H(NO3) + Pb(OH)2 =>
Pb(NO3)2 + 2 H2O = 2 H(NO3) + Pb(OH)2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
KCr(H2O)2(C2O4)2 + KOH = Cr(OH)3 + K2C2O4 + H2O =>
KCr(H2O)2(C2O4)2 + 3 KOH = Cr(OH)3 + 2 K2C2O4 + 2 H2O
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgCl(s) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgCl(s)
Al(OH)3 + H2SO4 = Al{3+} + SO4{2-} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3+} + 3 SO4{2-} + 6 H2O
Sn(OH)2 + MgO = SnO + Mg(OH)2 =>
Sn(OH)2 + MgO = SnO + Mg(OH)2
H2C4H4O4*2H20 + NaOH = CO + H2O + Na =>
H2C4H4O4*2H20 + 46 NaOH = 4 CO + 46 H2O + 46 Na
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
ZnCO3(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O(l) + CO2(g)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+} =>
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+}
Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)
NH3 + O2 = H2O + N0 =>
4 NH3 + 3 O2 = 6 H2O + 4 N0
Al(NO3)3 + NH3 = NO2 + Al + H2O =>
7 Al(NO3)3 + 6 NH3 = 27 NO2 + 7 Al + 9 H2O
Hg + (OH) = HgO + H2O =>
Hg + 2(OH) = HgO + H2O
Al2(SO4)3(aq) + K2SO4(aq) + H2O(l) = KAl(SO4)2*H2O(s) =>
Al2(SO4)3(aq) + K2SO4(aq) + 2 H2O(l) = 2 KAl(SO4)2*H2O(s)
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
P + HNO3 = NO2 + H3PO4 + N2O =>
3 P + 9 HNO3 = 7 NO2 + 3 H3PO4 + N2O
Mg + Cl{2} = MgCl{2} =>
Mg + Cl{2} = MgCl{2}
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
NaI + H2O + Br2 = NaIO3 + HBr =>
NaI + 3 H2O + 3 Br2 = NaIO3 + 6 HBr
KSO + BaNO = KNO + BaSO =>
KSO + BaNO = KNO + BaSO
NO(aq) + H2O(g) = NH3(g) + O2 =>
4 NO(aq) + 6 H2O(g) = 4 NH3(g) + 5 O2
HBr(aq) + Li2SO3(s) = H2SO3 + LiBr =>
2 HBr(aq) + Li2SO3(s) = H2SO3 + 2 LiBr
Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
HCO3{-} + H2O = H2CO3 + OH{-} =>
HCO3{-} + H2O = H2CO3 + OH{-}
As2(SO4)3 + MnO2 + H2SO4 = As2(SO4)5 + H2O + MnSO4 =>
As2(SO4)3 + 2 MnO2 + 4 H2SO4 = As2(SO4)5 + 4 H2O + 2 MnSO4
Pb(OH)2 + Na2CO3 = PbCO3 + NaOH =>
Pb(OH)2 + Na2CO3 = PbCO3 + 2 NaOH
NaHCO3 + CuSO4 = NaSO4 + Cu(HCO3) =>
NaHCO3 + CuSO4 = NaSO4 + Cu(HCO3)
HBr + KCl = HK + BrCl =>
HBr + KCl = HK + BrCl
HCl + NH4Co3 = ClCo3 + HNH4 =>
HCl + NH4Co3 = ClCo3 + HNH4
ClO3 + Mg(OH)2 = Mg(ClO3)2 + Mg(ClO4)2 + H2O =>
4 ClO3 + 2 Mg(OH)2 = Mg(ClO3)2 + Mg(ClO4)2 + 2 H2O
C2H4 + N2O4 = H2O + CO2 + N2 =>
2 C2H4 + 3 N2O4 = 4 H2O + 4 CO2 + 3 N2
C25H52 + H2 = C8H18 =>
8 C25H52 + 17 H2 = 25 C8H18
LiCl + Sr2OH = SrCl + Li2OH =>
2 LiCl + Sr2OH = 2 SrCl + Li2OH
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NH4VO3 + Al + HCl = NH4Cl + VCl2 + H2O + AlCl3 =>
NH4VO3 + Al + 6 HCl = NH4Cl + VCl2 + 3 H2O + AlCl3
Pb2(CO3)2 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
Pb2(CO3)2 + 4 HNO3 = 2 Pb(NO3)2 + 2 CO2 + 2 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
MnO2 + S2O3{-2} + H{+} = SO4{-2} + Mn{+2} + H2O =>
4 MnO2 + S2O3{-2} + 6 H{+} = 2 SO4{-2} + 4 Mn{+2} + 3 H2O
BaCO3(s) + H3O(l) + Cl(aq) = BaCl2(aq) + H2O(l) + CO2(g) =>
BaCO3(s) + 2 H3O(l) + 2 Cl(aq) = BaCl2(aq) + 3 H2O(l) + CO2(g)
NaCl(aq) + Ca(NO3)2(aq) = NaNO3 + CaCl2 =>
2 NaCl(aq) + Ca(NO3)2(aq) = 2 NaNO3 + CaCl2
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