Equations balanced on the previous day | Equations balanced on the next day |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
[Ag(NH3)2]{+} + Cl{-} + HNO3 = AgCl + NH4NO3 =>
[Ag(NH3)2]{+} + Cl{-} + 2 HNO3 = AgCl + 2 NH4NO3
NaCl + I = NaI + Cl =>
NaCl + I = NaI + Cl
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
C7H14 = C7H8 + H2 =>
C7H14 = C7H8 + 3 H2
S + H2O = H2S + SO2 =>
3 S + 2 H2O = 2 H2S + SO2
KNO3(s) + S(s) + C(s) = K2S(s) + CO2(g) + N2(g) =>
2 KNO3(s) + S(s) + 3 C(s) = K2S(s) + 3 CO2(g) + N2(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2SO4 + Zn(NO3)2 = ZnSO4 + NaNO3 =>
Na2SO4 + Zn(NO3)2 = ZnSO4 + 2 NaNO3
MgCO3 + FeF2 = MgF2 + FeCO3 =>
MgCO3 + FeF2 = MgF2 + FeCO3
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
HC3H5O3 + OH{-) = C3H5O3{-}+H2O =>
HC3H5O3 + OH{-) = C3H5O3{-}+H2O
CaC2 + H2O = Ca(OH)2 + C2H2(g) =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2(g)
NaCl3 = Na + Cl =>
NaCl3 = Na + 3 Cl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
LiAlH4 + BF3 = LiF + AlF3 + B2H6 =>
3 LiAlH4 + 4 BF3 = 3 LiF + 3 AlF3 + 2 B2H6
LiAlH4 + BF3 = LiF + AlF3 + B2H6 =>
3 LiAlH4 + 4 BF3 = 3 LiF + 3 AlF3 + 2 B2H6
CuSO4 + NaHSO3 + NaCl + H2O = CuCl + Na2SO4 + H2SO4 =>
4 CuSO4 + 2 NaHSO3 + 4 NaCl + 2 H2O = 4 CuCl + 3 Na2SO4 + 3 H2SO4
NaI + H2O + Br2 = NaIO3 + HBr =>
NaI + 3 H2O + 3 Br2 = NaIO3 + 6 HBr
C6H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H5Cl + 29 O2 = 24 CO2 + 10 H2O + 2 Cl2
Ba(NO3)2 + KSCN = Ba(SCN)2 + KNO3 =>
Ba(NO3)2 + 2 KSCN = Ba(SCN)2 + 2 KNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al2(SO4)3 + NH3*H2O = Al(OH)3 + (NH4)2 + SO4 =>
Al2(SO4)3 + 6 NH3*H2O = 2 Al(OH)3 + 3(NH4)2 + 3 SO4
Rb2O + NaOH + H2O = Na3[Rb(OH)4] =>
Rb2O + 6 NaOH + H2O = 2 Na3[Rb(OH)4]
LiAlH4 + BF3 = LiF + AlF3 + B2H6 =>
3 LiAlH4 + 4 BF3 = 3 LiF + 3 AlF3 + 2 B2H6
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
NaHCO3 + C2H4O2 = CO2 + H2O + C2H3O2Na =>
NaHCO3 + C2H4O2 = CO2 + H2O + C2H3O2Na
K2CrO4 + Ba(NO3)2 = Ba(NO3)2K2 + CrO4 =>
K2CrO4 + Ba(NO3)2 = Ba(NO3)2K2 + CrO4
I2 + HClO = IO3 + Cl2 + H2O =>
I2 + 12 HClO = 2 IO3 + 6 Cl2 + 6 H2O
Na3C3H5O(COO)3 + CaCl2 = Ca3C3H5O(COO)3 + Na + Cl =>
Na3C3H5O(COO)3 + 3 CaCl2 = Ca3C3H5O(COO)3 + 3 Na + 6 Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + NO3 = Cu(NO3)2(aq) =>
Cu + 2 NO3 = Cu(NO3)2(aq)
SeS2 + O2 = SeO2 + SO2 =>
SeS2 + 3 O2 = SeO2 + 2 SO2
HCl + HNO3 + Au = AuCl3 + NO2 + H2O =>
3 HCl + 3 HNO3 + Au = AuCl3 + 3 NO2 + 3 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
K2Cr2O7 + H2O = H2Cr2O7 + KOH =>
K2Cr2O7 + 2 H2O = H2Cr2O7 + 2 KOH
MgO + Si + CaO = Mg + CaSiO3 =>
2 MgO + Si + CaO = 2 Mg + CaSiO3
KClO3 + KI + H2O = KCl + I2 + KOH =>
KClO3 + 6 KI + 3 H2O = KCl + 3 I2 + 6 KOH
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
Fe + H3O{+} + ClO3{-} = Fe3{+} + Cl2 + H2O =>
30 Fe + 12 H3O{+} + 2 ClO3{-} = 10 Fe3{+} + Cl2 + 18 H2O
NaCl3 = Na + Cl =>
NaCl3 = Na + 3 Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(OH)2 + H2O = Pb(OH)4 + H2 =>
Pb(OH)2 + 2 H2O = Pb(OH)4 + H2
(NH4)2S2O3(aq) + Fe(C2H3O2)2(aq) = Fe4(S2O3)4 + NH4C2H3O2(aq) =>
4(NH4)2S2O3(aq) + 4 Fe(C2H3O2)2(aq) = Fe4(S2O3)4 + 8 NH4C2H3O2(aq)
MnCl2 + NaOH + F2 = Na2MnO4 + NaClO4 + NaF + H2O =>
MnCl2 + 24 NaOH + 10 F2 = Na2MnO4 + 2 NaClO4 + 20 NaF + 12 H2O
BCl3 + KOH = B(OH)3 + KCl =>
BCl3 + 3 KOH = B(OH)3 + 3 KCl
Cl + BaF2 = BaCl2 + F2 =>
2 Cl + BaF2 = BaCl2 + F2
[VO]2{+} + [Cr2O7]2{-} + H{+} = [VO2]{+} + Cr3{+} + H2O =>
77[VO]2{+} + 15[Cr2O7]2{-} + 112 H{+} = 154[VO2]{+} + 20 Cr3{+} + 56 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
N2O4 = NO2 =>
N2O4 = 2 NO2
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