Equations balanced on the previous day | Equations balanced on the next day |
4 PbO = 2 Pb2O + O2
NaNO3 + Zn + NaOH + H2O = NH3 + Na2Zn(OH)4 =>
NaNO3 + 4 Zn + 7 NaOH + 6 H2O = NH3 + 4 Na2Zn(OH)4
H + S = HS =>
H + S = HS
H2C2O4 + MnO4{-} + H{+} = Mn{+2} + H2O + CO2 =>
5 H2C2O4 + 2 MnO4{-} + 6 H{+} = 2 Mn{+2} + 8 H2O + 10 CO2
SN + HNO3 = SNO2 + NO2 + H20 =>
10 SN + 20 HNO3 = 10 SNO2 + 20 NO2 + H20
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
N2 + O = NO =>
N2 + 2 O = 2 NO
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NH3 + KClO = N2 + KCl + H2O =>
2 NH3 + 3 KClO = N2 + 3 KCl + 3 H2O
Na2CO3 + KCI = Na2CI + KCO3 =>
Na2CO3 + KCI = Na2CI + KCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KMnO4 + H2SO4 + PH3 = K2SO4 + MnSO4 + H3PO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 5 PH3 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
NH4I + Cl2 = NH4Cl + I2 =>
2 NH4I + Cl2 = 2 NH4Cl + I2
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni(NH3)6 + (CH3)2C2(NOH)2 = NH4 + NiC8H14N4O4 + NH3 =>
Ni(NH3)6 + 2(CH3)2C2(NOH)2 = 2 NH4 + NiC8H14N4O4 + 4 NH3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ni(NH3)6{2+} + (CH3)2C2(NOH)2 = NH4{+} + NH3 + NiC8H14N4O4 =>
Ni(NH3)6{2+} + 2(CH3)2C2(NOH)2 = 2 NH4{+} + 4 NH3 + NiC8H14N4O4
Al(NO3)3 + CuSO4 = Al(SO4) + Cu(NO3)3 =>
Al(NO3)3 + CuSO4 = Al(SO4) + Cu(NO3)3
S + HNO3 = NO2 + H2O + H2SO4 =>
S + 6 HNO3 = 6 NO2 + 2 H2O + H2SO4
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
KMnO4 + H2SO4 + PH3 = K2SO4 + MnSO4 + H3PO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 5 PH3 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(HCO3) + HCl = CaCl2 + H2O + CO2 + H =>
Ca(HCO3) + 2 HCl = CaCl2 + H2O + CO2 + H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
NaOH + H2S = Na2S + H2O =>
2 NaOH + H2S = Na2S + 2 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O + Ca = CaOH + H2 =>
2 H2O + 2 Ca = 2 CaOH + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl3 + Na(OH) = Fe(OH)3 + NaCl =>
FeCl3 + 3 Na(OH) = Fe(OH)3 + 3 NaCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
V2O5 + CA = CAO + V =>
V2O5 + 5 CA = 5 CAO + 2 V
K2Cr2O7 + SnCl2 + HCl = KCl + CrCl3 + SnCl4 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 KCl + 2 CrCl3 + 3 SnCl4 + 7 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H + P = HP =>
H + P = HP
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH3 + Cu(NO3)2 + H2O = Cu(OH)2 + NH4NO3 =>
2 NH3 + Cu(NO3)2 + 2 H2O = Cu(OH)2 + 2 NH4NO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/09/16
Equations balanced on 11/08/15
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