Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 18 HNO2 + 6 H2SO4 = K2S04 + 2 MnSO4 + 18 HNO3 + 6 H2O
HCl + Cr2O6 = CrCl2 + H2O + Cl2 =>
12 HCl + Cr2O6 = 2 CrCl2 + 6 H2O + 4 Cl2
Ca(OH)2 + Ca(HSO3)2 = CaSO3 + H2O =>
Ca(OH)2 + Ca(HSO3)2 = 2 CaSO3 + 2 H2O
Zn + H(NO3)2 = Zn(NO3)2 + NO2 + H2O =>
3 Zn + 4 H(NO3)2 = 3 Zn(NO3)2 + 2 NO2 + 2 H2O
CrI5 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI5 + 96 KOH + 41 Cl2 = 2 K2CrO4 + 10 KIO4 + 82 KCl + 48 H2O
Ni(NO3)2 = Ni + NO3 =>
Ni(NO3)2 = Ni + 2 NO3
HNO2 + K(MnO4) + H2SO4 = Mn(SO4) + HNO3 + K2(SO4) + H2O =>
5 HNO2 + 2 K(MnO4) + 3 H2SO4 = 2 Mn(SO4) + 5 HNO3 + K2(SO4) + 3 H2O
CH3CH2OH + NaHCO3 = C2H5ONa + H2O + CO2 =>
CH3CH2OH + NaHCO3 = C2H5ONa + H2O + CO2
CuCl2(aq) + Na3PO4(aq) = NaCl(aq) + Cu3(PO4)2(aq) =>
3 CuCl2(aq) + 2 Na3PO4(aq) = 6 NaCl(aq) + Cu3(PO4)2(aq)
CoO(s) + O2(g) = Co2O3(s) =>
4 CoO(s) + O2(g) = 2 Co2O3(s)
C12H17O4 + O2 = CO2 + H2O =>
4 C12H17O4 + 57 O2 = 48 CO2 + 34 H2O
Sn2O + H3OCl = SnCl + H2O =>
Sn2O + 2 H3OCl = 2 SnCl + 3 H2O
CH2ClCH2Cl + O2 = CO2 + Cl2 + H2O =>
CH2ClCH2Cl + 3 O2 = 2 CO2 + Cl2 + 2 H2O
Na2SO4(aq) + K3PO4(aq) = Na3PO4(aq) + K2SO4(aq) =>
3 Na2SO4(aq) + 2 K3PO4(aq) = 2 Na3PO4(aq) + 3 K2SO4(aq)
FeSO4 + K2C2O4 = FeC2O4 + K2SO4 =>
FeSO4 + K2C2O4 = FeC2O4 + K2SO4
C2H4 = C8H16 =>
4 C2H4 = C8H16
BrO3{-} + I{-} = Br{-} + IO3{-} =>
BrO3{-} + I{-} = Br{-} + IO3{-}
NiBr2 + K2CO3 = KBr + NiCO3 =>
NiBr2 + K2CO3 = 2 KBr + NiCO3
Mg2 + TiCl4 = MgCl2 + Ti =>
Mg2 + TiCl4 = 2 MgCl2 + Ti
K2O + HI = H2O + KI =>
K2O + 2 HI = H2O + 2 KI
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
Cr + Ca(OH)2 + H2O = Ca[Cr(OH)4]2 + H2 =>
2 Cr + Ca(OH)2 + 6 H2O = Ca[Cr(OH)4]2 + 3 H2
Na2SO4(aq) + K3PO4(aq) = Na3PO4(aq) + K2SO4(aq) =>
3 Na2SO4(aq) + 2 K3PO4(aq) = 2 Na3PO4(aq) + 3 K2SO4(aq)
Cl + O2 = ClO4 =>
Cl + 2 O2 = ClO4
CH3OH + CUO = CH3COOH + CU + H2O =>
2 CH3OH + 2 CUO = CH3COOH + 2 CU + 2 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
C3H6O + NaOCl = CHCl3 + NaOH + C2H3NaO2 =>
C3H6O + 3 NaOCl = CHCl3 + 2 NaOH + C2H3NaO2
CaSO4 + MgI2 = MgSO4 + CaI2 =>
CaSO4 + MgI2 = MgSO4 + CaI2
Na2S2O3*5H2O + KIO3 = K2S2O3 + NaIO3 + H2O =>
Na2S2O3*5H2O + 2 KIO3 = K2S2O3 + 2 NaIO3 + 5 H2O
C6H14 + O2 = CO2 + H2OH =>
3 C6H14 + 25 O2 = 18 CO2 + 14 H2OH
HC2H3O2(aq) + O2(g) = CO2(g) + H2O(l) =>
HC2H3O2(aq) + 2 O2(g) = 2 CO2(g) + 2 H2O(l)
Fe2O3 + HCe = FeCe3 + H2O =>
Fe2O3 + 6 HCe = 2 FeCe3 + 3 H2O
K2CrO7 + K2S + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
8 K2CrO7 + 9 K2S + 20 H2SO4 = 4 Cr2(SO4)3 + 17 K2SO4 + 20 H2O
BaCO3(aq) = BaO(s) + CO2(g) =>
BaCO3(aq) = BaO(s) + CO2(g)
N2H2 + O2 = N2 + H2O =>
2 N2H2 + O2 = 2 N2 + 2 H2O
Mg(NO3)2 + K3PO4(aq) = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4(aq) = Mg3(PO4)2 + 6 KNO3
K2CO3 + Gd(NO3)3 = KNO3 + Gd2(CO3)3 =>
3 K2CO3 + 2 Gd(NO3)3 = 6 KNO3 + Gd2(CO3)3
MgO(s) + HI(aq) = MgI2 + H2O =>
MgO(s) + 2 HI(aq) = MgI2 + H2O
C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl
C7H14O2 + NaOH = CH3CH2COO + Na + C4H10O =>
C7H14O2 + NaOH = CH3CH2COO + Na + C4H10O
(C6H10O5)1000 = C + H2O =>
(C6H10O5)1000 = 6000 C + 5000 H2O
ZnSO2 + O2 = ZnO + SO2 =>
2 ZnSO2 + O2 = 2 ZnO + 2 SO2
Li + FeCl3 = LiCl + Fe =>
3 Li + FeCl3 = 3 LiCl + Fe
Ca3(PO4)2 + Li2SO4 = CaSO4 + Li3PO4 =>
Ca3(PO4)2 + 3 Li2SO4 = 3 CaSO4 + 2 Li3PO4
Ag(NO3) + NH3 = Ag(NH3) + NH3(NO3) =>
Ag(NO3) + 2 NH3 = Ag(NH3) + NH3(NO3)
Sb + H2 = H3Sb =>
2 Sb + 3 H2 = 2 H3Sb
Ti + C = Ti4C3 =>
4 Ti + 3 C = Ti4C3
BaCO3 + Bi2O3 + Ir + O2 = Ba3BiIr2O9 + CO2 =>
12 BaCO3 + 2 Bi2O3 + 8 Ir + 9 O2 = 4 Ba3BiIr2O9 + 12 CO2
MgSO4 + HNO3 = Mg(NO3)2 + H2 + SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2 + SO4
LiNiCoO2C6H8O7 + O2 = LiNiCoO2C5H6O5 + CO2 + H2O =>
2 LiNiCoO2C6H8O7 + O2 = 2 LiNiCoO2C5H6O5 + 2 CO2 + 2 H2O
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