Equations balanced on the previous day | Equations balanced on the next day |
4 H2O2 + H2S = H2SO4 + 4 H2O
H{+} + ZnS + NO3{-} = Zn{2+} + S + NO + H2O =>
8 H{+} + 3 ZnS + 2 NO3{-} = 3 Zn{2+} + 3 S + 2 NO + 4 H2O
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
P2O5 + C = P + CO =>
P2O5 + 5 C = 2 P + 5 CO
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Fe + H2 = HFe =>
2 Fe + H2 = 2 HFe
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mn{+2} + H2O = MnO4{-} + H{+} + {-} =>
Mn{+2} + 4 H2O = MnO4{-} + 8 H{+} + 5e
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb2 =>
2 Zn + 2 Pb(NO3)2 = 2 Zn(NO3)2 + Pb2
PO4{3-} + Cu{2+} = Cu3(PO4)2 =>
2 PO4{3-} + 3 Cu{2+} = Cu3(PO4)2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C(s) + H2(g) = CH4(g) =>
C(s) + 2 H2(g) = CH4(g)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ni + Mn(OH)3 = Mn + Ni(OH) =>
3 Ni + Mn(OH)3 = Mn + 3 Ni(OH)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
HNO3(aq) + Ca(OH)2(s) = H2O(l) + Ca(NO3)2(aq) =>
2 HNO3(aq) + Ca(OH)2(s) = 2 H2O(l) + Ca(NO3)2(aq)
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
Al1(O1H1)3 + H2S1O4 = Al2(S1O4)3 + H2O1 =>
2 Al1(O1H1)3 + 3 H2S1O4 = Al2(S1O4)3 + 6 H2O1
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
K3PO4(aq) + MgCl2(aq) = KCl + Mg3(PO4)2 =>
2 K3PO4(aq) + 3 MgCl2(aq) = 6 KCl + Mg3(PO4)2
FeCl3 + K2C2O4 = FeC2O4 + K2Cl3 =>
FeCl3 + K2C2O4 = FeC2O4 + K2Cl3
Cr + Cl6 = CrCl3 =>
2 Cr + Cl6 = 2 CrCl3
CoS + HCl = CoCl2 + H2S =>
CoS + 2 HCl = CoCl2 + H2S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + O2 = OH2O + Cl2 =>
2 HCl + O2 = OH2O + Cl2
HNO3 + Ca = Ca(NO3) + H2 =>
2 HNO3 + 2 Ca = 2 Ca(NO3) + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2S + HNO3 = S + NO2 + H2O =>
H2S + 2 HNO3 = S + 2 NO2 + 2 H2O
HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
KMnO4 + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
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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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