Equations balanced on the previous day | Equations balanced on the next day |
H2S + 2 HNO3 = S + 2 NO2 + 2 H2O
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
(CaSO4*2H2O) = (CaSO4)2*H2O + H2O =>
2(CaSO4*2H2O) = (CaSO4)2*H2O + 3 H2O
Fe2O3 + H2 = H2O + Fe =>
Fe2O3 + 3 H2 = 3 H2O + 2 Fe
NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AlOHCl2 + Mg(OH)2 = Al(OH)3 + MgCl2 =>
AlOHCl2 + Mg(OH)2 = Al(OH)3 + MgCl2
NO3{-} + H{+} + MnO4{2-} = NO + MnO4{-} + H2O =>
NO3{-} + 4 H{+} + 3 MnO4{2-} = NO + 3 MnO4{-} + 2 H2O
FeS2 = Fe + S =>
FeS2 = Fe + 2 S
Cu2 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
Cu2 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu2 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
AlCl3 + Na2S + H2O = Al(OH)3 + H2S + NaCl =>
2 AlCl3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NaCl
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
CoCl2(aq) + HCl(aq) = CoCl4 + H =>
CoCl2(aq) + 2 HCl(aq) = CoCl4 + 2 H
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Ni + (PO4) = Ni3(PO4)2 =>
3 Ni + 2(PO4) = Ni3(PO4)2
Ni + (PO4) = Ni3(PO4)2 =>
3 Ni + 2(PO4) = Ni3(PO4)2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C3H7OH + O2 = CO2 + H20 =>
10 C3H7OH + 25 O2 = 30 CO2 + 4 H20
MnO4{-} + H{+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = Mn{2+} + 4 H2O + 5 Fe{3+}
Cu + FeCl3 = CuCl + FeCl2 =>
Cu + FeCl3 = CuCl + FeCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + FeCl3 = CuCl2 + FeCl2 =>
Cu + 2 FeCl3 = CuCl2 + 2 FeCl2
Cu + FeCl3 = CuCl2 + FeCl2 =>
Cu + 2 FeCl3 = CuCl2 + 2 FeCl2
NO3{-} + OH{-} + AsO2{-} = NO{-} + AsO4{3-} + H2O =>
NO3{-} + 4 OH{-} + 2 AsO2{-} = NO{-} + 2 AsO4{3-} + 2 H2O
Cu(No3)2 + Zn = Cu + ZnNo3 =>
Cu(No3)2 + 2 Zn = Cu + 2 ZnNo3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Fe + HCl = FeCl2 + H =>
Fe + 2 HCl = FeCl2 + 2 H
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
NAClO3(s) = NACl(s) + O2(g) =>
2 NAClO3(s) = 2 NACl(s) + 3 O2(g)
Na + S = Na2S =>
2 Na + S = Na2S
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
KMnO4 + K2SO3 + H2 = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 2 K2SO3 + H2 = 2 MnO2 + 2 K2SO4 + 2 KOH
Fe(HCO3)2 + O2 + H2O = Fe(OH)3 + CO2 =>
4 Fe(HCO3)2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 CO2
Sr + H2O = SrOH + H2 =>
2 Sr + 2 H2O = 2 SrOH + H2
NO3{-} + OH{-} + AsO2{-} = NO2{-} + AsO4{3-} + H2O =>
NO3{-} + 2 OH{-} + AsO2{-} = NO2{-} + AsO4{3-} + H2O
Na + H2 + C + O2 = NaHCO3 =>
2 Na + H2 + 2 C + 3 O2 = 2 NaHCO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/06/15
Equations balanced on 11/05/14
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