Equations balanced on the previous day | Equations balanced on the next day |
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
SO2 + FeCl3 + H2O = H2SO4 + HCl + FeCl2 =>
SO2 + 2 FeCl3 + 2 H2O = H2SO4 + 2 HCl + 2 FeCl2
Na + Fe2O3 = NaO + Fe =>
3 Na + Fe2O3 = 3 NaO + 2 Fe
C5H12 + Na = C5H9Na2 + H2 =>
2 C5H12 + 4 Na = 2 C5H9Na2 + 3 H2
C6H14 + I2 = C6I2 + H14 =>
C6H14 + I2 = C6I2 + H14
PbSO4 + O2 = SO4 + PbO =>
2 PbSO4 + O2 = 2 SO4 + 2 PbO
AgNO3 + Zn(NO3)2 = ZnNO3 + Ag(NO3)2 =>
AgNO3 + Zn(NO3)2 = ZnNO3 + Ag(NO3)2
NO2{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO2{-} + 3 Zn + 5 OH{-} = NH3 + 3 ZnO2{2-} + H2O
NH4ClO4 = NO + HCl + O2 + H2O =>
4 NH4ClO4 = 4 NO + 4 HCl + 3 O2 + 6 H2O
H2Ca + NaOH = Na2Ca + HOH =>
H2Ca + 2 NaOH = Na2Ca + 2 HOH
aluminum + silvernitrate = aluminumnitrate + silver =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
As2S3 + HClO4 + H2O = H3AsO4 + HCl + S =>
4 As2S3 + 5 HClO4 + 12 H2O = 8 H3AsO4 + 5 HCl + 12 S
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ba(OH)2 + Na2(SO4) = NaOH + BaSO4 =>
Ba(OH)2 + Na2(SO4) = 2 NaOH + BaSO4
Mg + Ba(NO3)2 = MgO + BaO + N2 =>
5 Mg + Ba(NO3)2 = 5 MgO + BaO + N2
C3H5(OH)3 + H3BO3 = C3H5(OH)2(BH2O3) + H2O =>
C3H5(OH)3 + H3BO3 = C3H5(OH)2(BH2O3) + H2O
C4H9COOH + O2 = CO2 + H2O =>
2 C4H9COOH + 13 O2 = 10 CO2 + 10 H2O
HCl(aq) + Li2CO3(aq) = LiHCO3(aq) + LiCl(aq) =>
HCl(aq) + Li2CO3(aq) = LiHCO3(aq) + LiCl(aq)
HF + Mg2(CO3)2 = MgF2 + H2(CO3) =>
4 HF + Mg2(CO3)2 = 2 MgF2 + 2 H2(CO3)
Fe3 + K4 = FeK =>
4 Fe3 + 3 K4 = 12 FeK
KMnO4 + NaOH + Na2S2O3 = K2MnO4 + Na2MnO4 + Na2S2O4 + H2O =>
2 KMnO4 + 2 NaOH + Na2S2O3 = K2MnO4 + Na2MnO4 + Na2S2O4 + H2O
Pb(CN)2 + HNO3 = Pb(NO3)2 + HCN =>
Pb(CN)2 + 2 HNO3 = Pb(NO3)2 + 2 HCN
KMnO4 + Na2SO3 + NaOH = Na2MnO4 + K2MnO4 + H2O + SO4 =>
4 KMnO4 + Na2SO3 + 2 NaOH = 2 Na2MnO4 + 2 K2MnO4 + H2O + SO4
H3PO4 + LiOH = HOH + PO4Li3 =>
H3PO4 + 3 LiOH = 3 HOH + PO4Li3
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
NH4OH + Fe2(SO4)3 = Fe2OH + NH4(SO4)3 =>
NH4OH + Fe2(SO4)3 = Fe2OH + NH4(SO4)3
CrO4{-2}(aq) + H2O(l) + HSnO2{-} = CrO2{-}(aq) + OH{-}(aq) + HSnO3{-}(aq) =>
2 CrO4{-2}(aq) + H2O(l) + 3 HSnO2{-} = 2 CrO2{-}(aq) + 2 OH{-}(aq) + 3 HSnO3{-}(aq)
[Zn(NH3)4](NO3)2 = Zn + H + O + N =>
[Zn(NH3)4](NO3)2 = Zn + 12 H + 6 O + 6 N
Zn + S = ZnS =>
Zn + S = ZnS
CrO4{2-} + HSnO2{-} + H2O = CrO2{-} + HSnO3{-} + OH{-} =>
2 CrO4{2-} + 3 HSnO2{-} + H2O = 2 CrO2{-} + 3 HSnO3{-} + 2 OH{-}
W + HCl = WCl3 + H2 =>
2 W + 6 HCl = 2 WCl3 + 3 H2
NH3 + Ca = CaH2 + Ca3N2 =>
2 NH3 + 6 Ca = 3 CaH2 + Ca3N2
Pb(NO3)2 + Al2S3 = Al(NO3)3 + PbS =>
3 Pb(NO3)2 + Al2S3 = 2 Al(NO3)3 + 3 PbS
HI + HNO3 = HIO + NO + H2O =>
3 HI + 2 HNO3 = 3 HIO + 2 NO + H2O
HBrO7 + Be(OH)2 = Be(BrO7)2 + H2O =>
2 HBrO7 + Be(OH)2 = Be(BrO7)2 + 2 H2O
TuCl4 + Mg = Tu + MgCl2 =>
TuCl4 + 2 Mg = Tu + 2 MgCl2
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
Fe2O3 + Cl2O = FeCl3 + O2 =>
Fe2O3 + 3 Cl2O = 2 FeCl3 + 3 O2
H2SO4 + I2 = HIO3 + H2O + SO2 =>
5 H2SO4 + I2 = 2 HIO3 + 4 H2O + 5 SO2
B2O3 + NaClO + NaOH = NaBO3 + NaCl + H =>
B2O3 + NaClO + 2 NaOH = 2 NaBO3 + NaCl + 2 H
C8H16 + KMnO4 + H2SO4 = C4H8O + K2SO4 + MnSO4 + H2O =>
5 C8H16 + 4 KMnO4 + 6 H2SO4 = 10 C4H8O + 2 K2SO4 + 4 MnSO4 + 6 H2O
NH2OH + Fe{3+} = N2O + H2O + Fe{2+} + H{+} =>
2 NH2OH + 4 Fe{3+} = N2O + H2O + 4 Fe{2+} + 4 H{+}
CuO + Na = Cu + Na2O2 =>
2 CuO + 2 Na = 2 Cu + Na2O2
KNO2 + HCl = NO + H2O + KNO3 + KCl =>
3 KNO2 + 2 HCl = 2 NO + H2O + KNO3 + 2 KCl
MnCO3 + KOH + KClO3 = K2MnO4 + KCl + CO2 + H2O =>
3 MnCO3 + 6 KOH + 2 KClO3 = 3 K2MnO4 + 2 KCl + 3 CO2 + 3 H2O
FeCl2 + K3[Fe(CN)6] = FeK3 + Cl2[Fe(CN)6] =>
FeCl2 + K3[Fe(CN)6] = FeK3 + Cl2[Fe(CN)6]
CuO3 + HCl = CuCl + H2O + O2 =>
4 CuO3 + 4 HCl = 4 CuCl + 2 H2O + 5 O2
K2MnO4 + H2SO4 + Na2SO3 = Na2SO4 + MnO2 + K2SO4 + H2O =>
K2MnO4 + H2SO4 + Na2SO3 = Na2SO4 + MnO2 + K2SO4 + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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