Equations balanced on the previous day | Equations balanced on the next day |
4 NAO2 + 2 H2O = 4 NAOH + 3 O2
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2 =>
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AgO + HCl = AgCl + HO =>
AgO + HCl = AgCl + HO
Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
H2S + H2SO4 = H2O + SO2 =>
H2S + 3 H2SO4 = 4 H2O + 4 SO2
Fe + C = Fe3C =>
3 Fe + C = Fe3C
NaOH + Cl2 = NaCl + NaOCl + H2O =>
2 NaOH + Cl2 = NaCl + NaOCl + H2O
C3H4 + O2 = CO3 + H20 =>
10 C3H4 + 45 O2 = 30 CO3 + 2 H20
ClO2 + HPO2 + H2O = HCl + H3PO4 =>
2 ClO2 + 5 HPO2 + 6 H2O = 2 HCl + 5 H3PO4
MgI2 + KMnO4 + H2SO4 = MgSO4 + K2SO4 + MnSO4 + I2 + H2O =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KINaNO2 + H2SO4 = NO + I2 + Na2SO4 + H2O + K2SO4 =>
2 KINaNO2 + 2 H2SO4 = 2 NO + I2 + Na2SO4 + 2 H2O + K2SO4
Cl2 = Cl{+} + e =>
Cl2 = 2 Cl{+} + 2e
Fe2(SO4)3 + H2S = FeS + S + H2SO4 =>
Fe2(SO4)3 + 3 H2S = 2 FeS + S + 3 H2SO4
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
KI + NaNO2 + H2SO4 = NO + I2 + Na2SO4 + H2O + K2SO4 =>
2 KI + 2 NaNO2 + 2 H2SO4 = 2 NO + I2 + Na2SO4 + 2 H2O + K2SO4
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
Zn(NO3)2*6H2O + H2C2O4 = ZnC2O4*2H2O + HNO3 + H2O =>
Zn(NO3)2*6H2O + H2C2O4 = ZnC2O4*2H2O + 2 HNO3 + 4 H2O
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
C3H4 + O2 = CO2 + H20 =>
5 C3H4 + 15 O2 = 15 CO2 + H20
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NiCl + CaO = NiO + CaCl =>
NiCl + CaO = NiO + CaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al3 + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al3 + 18 HCl(aq) = 6 AlCl3(aq) + 9 H2(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ag(s) + SO42{-}(aq) + I{-}(aq) + H2O(l) = SO32{-}(aq) + AgI(s) + OH{-}(aq) =>
20 Ag(s) + SO42{-}(aq) + 20 I{-}(aq) + 10 H2O(l) = SO32{-}(aq) + 20 AgI(s) + 20 OH{-}(aq)
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
Cl{-} = Cl2 + e =>
2 Cl{-} = Cl2 + 2e
Cr2(SO4)3 + (NH4)2CO3 = (NH4)2SO4(aq) + Cr2(CO3)3(s) =>
Cr2(SO4)3 + 3(NH4)2CO3 = 3(NH4)2SO4(aq) + Cr2(CO3)3(s)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H2SiO3 = H2O + SiO2 =>
H2SiO3 = H2O + SiO2
H2O + CaC2 + O2 = Ca(OH)2 + CO2 =>
2 H2O + 2 CaC2 + 5 O2 = 2 Ca(OH)2 + 4 CO2
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Cu2S + HNO3 = NO2 + Cu(NO3) + H2SO4 + H2O =>
Cu2S + 10 HNO3 = 8 NO2 + 2 Cu(NO3) + H2SO4 + 4 H2O
N2 + S = N2S5 =>
N2 + 5 S = N2S5
Al3 + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al3 + 18 HCl(aq) = 6 AlCl3(aq) + 9 H2(g)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/21/16
Equations balanced on 10/21/15
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