Equations balanced on the previous day | Equations balanced on the next day |
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
MnSO3 + KMnO4 + KOH = MnO2 + K2SO4 + H2O =>
3 MnSO3 + 4 KMnO4 + 2 KOH = 7 MnO2 + 3 K2SO4 + H2O
K2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 3 H2SO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O
NH3 + Cu{2+} = Cu(NH3)4{2+} =>
4 NH3 + Cu{2+} = Cu(NH3)4{2+}
ReCl5 + SbCl3 = ReCl4 + SbCl5 =>
2 ReCl5 + SbCl3 = 2 ReCl4 + SbCl5
N2 + H2O = N2H4 + N2O4 =>
3 N2 + 4 H2O = 2 N2H4 + N2O4
Ba(ClO3)2 + MnO2 + NaOH = Na2MnO4 + BaCl2 + H2O =>
Ba(ClO3)2 + 6 MnO2 + 12 NaOH = 6 Na2MnO4 + BaCl2 + 6 H2O
HgCl2 + NaOH = HgO + NaCl + H2O =>
HgCl2 + 2 NaOH = HgO + 2 NaCl + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Te4 + O2 = TeO2 =>
Te4 + 4 O2 = 4 TeO2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
HGO(s) = HG(l) + O2(g) =>
2 HGO(s) = 2 HG(l) + O2(g)
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
NaOH + Ca(NO3)2 = Ca(OH)2 + Na(NO3) =>
2 NaOH + Ca(NO3)2 = Ca(OH)2 + 2 Na(NO3)
BaCl2 + Na2So4 = BaSo4 + NaCl =>
BaCl2 + Na2So4 = BaSo4 + 2 NaCl
K2Cr2O7 + NH4OH = Cr2NO3 + K + OH =>
K2Cr2O7 + NH4OH = Cr2NO3 + 2 K + 5 OH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4CL + NaOH = NH3 + H2O + NaCL =>
NH4CL + NaOH = NH3 + H2O + NaCL
C6H5OH + Fe = Fe(HOC6H5)2 =>
2 C6H5OH + Fe = Fe(HOC6H5)2
PO4{3-} + BaCl2 = Ba3(PO4)2 + Cl{-} =>
2 PO4{3-} + 3 BaCl2 = Ba3(PO4)2 + 6 Cl{-}
KClO3 + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O
Bi(NO3)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaNO3
Br2 + HNO3 = HBrO3 + NO2 + H2 =>
Br2 + 6 HNO3 = 2 HBrO3 + 6 NO2 + 2 H2
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
PO4{3-} + BaCl2 = Ba3(PO4)2 + Cl{-} =>
2 PO4{3-} + 3 BaCl2 = Ba3(PO4)2 + 6 Cl{-}
KNO2 + KMnO4 + H2O = KNO3 + MnO2 + KOH =>
3 KNO2 + 2 KMnO4 + H2O = 3 KNO3 + 2 MnO2 + 2 KOH
NO2{-} + H{+} = NO{+} + H2O =>
NO2{-} + 2 H{+} = NO{+} + H2O
BaCl2 + FeSO4 = BaSO4 + FeCl2 =>
BaCl2 + FeSO4 = BaSO4 + FeCl2
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
H2 + Ni = NiH =>
H2 + 2 Ni = 2 NiH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO4{-} + H2S + H3O{+} = Mn2{+} + S + H2O =>
4 MnO4{-} + 13 H2S + 6 H3O{+} = 2 Mn2{+} + 13 S + 22 H2O
K2Cr2O7 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
K2Cr2O7 + 2 NH3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + 7 H2O
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
BaCl2 = Ba{2+} + Cl{-} =>
BaCl2 = Ba{2+} + 2 Cl{-}
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
SO2 + NO2 = SO3 + NO =>
SO2 + NO2 = SO3 + NO
ClO{-} = Cl{-} + O2 =>
2 ClO{-} = 2 Cl{-} + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
C7H14 + O2 = H2O + CO2 =>
2 C7H14 + 21 O2 = 14 H2O + 14 CO2
BaSO4 = Ba{2+} + SO4{2-} =>
BaSO4 = Ba{2+} + SO4{2-}
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + N =>
As2S5 + 8 HNO3 + 4 H2O = 5 H2SO4 + 2 H3AsO4 + 8 N
H2S + HCl + K2Cr2O7 = S + CrCl3 + KCl + H2O =>
3 H2S + 8 HCl + K2Cr2O7 = 3 S + 2 CrCl3 + 2 KCl + 7 H2O
CN{-} + H3O{+} = HCN + H2O =>
CN{-} + H3O{+} = HCN + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/03/15
Equations balanced on 05/03/14
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